[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

>From what I can tell the maintainers have no intention of spending time
supporting Ubuntu 16.04 or older. Even when Xenial was the current LTS
they weren't responding here, and now that 18.04 has been out for 5
month there's even less motivation to handle older distros.

Having built Firefox 59 from source I think I get some of the reasons
why they'd consider this a heavy support task. It's hard to get gcc and
Rust to play nice on old cross-compiling toolchains, not to mention that
sketchy assembly code for XPCOM. From a practical perspective, user
workarounds can go in this order:

1) Use the latest firefox:armhf on 18.04 Bionic, if that's what you're
running or you're open to upgrading.

2) Earlier distros like 16.04 or Debian Stretch: Install the latest
firefox:arm64 if your system supports AArch64.

3) If armhf is the only option and you're on 16.04, you can still set up
the firefox 18.04 deb package from Launchpad. Download its dependencies
like libstdc++ and following my instructions in #117 to place the
appropriate runtime-linked libraries.

Relying on armhf builds from Bionic in the worst case 3): this avoids
having someone to maintain the whole build flow for Xenial and Trusty.

I'm only speaking for Firefox here, but if it all comes down to crashes
in libxul.so then maybe much of this is sufficient for Thunderbird too.

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in UBports Image for Aquaris M10 FHD:
  New
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Launchpad Bug Tracker]

** Branch linked: lp:~mozillateam/thunderbird/thunderbird.cosmic

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in UBports Image for Aquaris M10 FHD:
  New
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

so the next update for thunderbird will carry this error?

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in UBports Image for Aquaris M10 FHD:
  New
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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More help   : https://help.launchpad.net/ListHelp

[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Launchpad Bug Tracker]

** Branch linked: lp:~mozillateam/thunderbird/thunderbird.bionic

** Branch linked: lp:thunderbird/stable

** Branch linked: lp:~mozillateam/thunderbird/thunderbird.trusty

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in UBports Image for Aquaris M10 FHD:
  New
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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Unsubscribe : https://launchpad.net/~desktop-packages
More help   : https://help.launchpad.net/ListHelp

[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Launchpad Bug Tracker]

** Branch linked: lp:~mozillateam/thunderbird/thunderbird-beta.bionic

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in UBports Image for Aquaris M10 FHD:
  New
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

still fails over and over again with 14.04 and 16.04!

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in UBports Image for Aquaris M10 FHD:
  New
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[killerbee]

** Also affects: ubports-frieza
   Importance: Undecided
   Status: New

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in UBports Image for Aquaris M10 FHD:
  New
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[kamal]

Thanks Mathias and Donald (comments 39 & 40)
after update to v61, Firefox crashes when lunched
Now, It works for me after installing v 57.0.4
Thanks a lot again for your help

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Adam Smith]

Firefox working too on armhf xubuntu 18.04! (Pi 3B)

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[sam tygier]

firefox 60.0+build2-0ubuntu1 is launching for me without crashing (on
ubuntu-mate 18.04 on rasberrypi 2B). I have not made any other changes.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[crystall]

Hi everybody, Mozilla developer here, I've come across this after we
noticed the crash spike on our servers. The relevant bug is here:
https://bugzilla.mozilla.org/show_bug.cgi?id=1452128

Unfortunately the symbols for this package weren't uploaded to our
servers so we don't have a useful stack trace to work on. If Firefox'
packager could get in touch with us we could debug this together.

** Bug watch added: Mozilla Bugzilla #1452128
   https://bugzilla.mozilla.org/show_bug.cgi?id=1452128

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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Re: [Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Lars Nyqvist]

James,
Sorry, I had to report that the bug appeared only when starting
Firefox the first time since then everything is ok.

Regards Lars


On 5/6/18, James Donald <1711...@bugs.launchpad.net> wrote:
> Lars, I went to sites like Gmail or Youtube that I thought had a chance
> of using optional NaCl, but I haven't been able to reproduce those error
> messages. I don't think Firefox supports NaCl, even with a plugin. Is it
> possible you imported browser settings from Chromium and it happened to
> include their NaCl extension? You could rule this out by moving or
> deleting ~/.mozilla/firefox then trying again.
>
> herrtimson, an illegal instruction would indicate your system lacks NEON
> or ARMv7 altogether, the same reason Firefox does not run on ARMv6
> boards like Raspberry Pi B+ or Pi Zero. To check, cat /proc/cpuinfo
>
> There's also a chance that ungültiger maschienenbefehl means bad
> interpreter or not in executable format / File format not recognized.
> You can troubleshoot this with the ldd and file commands. Compare
> properties of /usr/lib/firefox/firefox to any working command under
> /usr/bin
>
>> Oh, and how do I revert this to the ubuntu one? *_*
>
> sudo apt-get purge firefox
> sudo apt-get install firefox
>
> --
> You received this bug notification because you are subscribed to a
> duplicate bug report (1733340).
> https://bugs.launchpad.net/bugs/1711337
>
> Title:
>   Firefox crashes at start on armv7L after 55.0.1 update
>
> Status in Mozilla Firefox:
>   Expired
> Status in firefox package in Ubuntu:
>   Confirmed
>
> Bug description:
>   Firefox always crashes when launched after the 55.0.1 update on an
>   Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
>   even in safe mode.
>
>   I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
>   ARM single-board computer) on a similar board (Orange Pi Plus 2e),
>   installed Firefox and experienced the same problem--it won't load
>   without crashing.
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 16.04
>   Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
>   Uname: Linux 3.4.113-sun8i armv7l
>   AddonCompatCheckDisabled: False
>   AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
>   ApportVersion: 2.20.1-0ubuntu2.10
>   Architecture: armhf
>   AudioDevicesInUse:
>USERPID ACCESS COMMAND
>/dev/snd/controlC1:  jim1138 F pulseaudio
>/dev/snd/controlC0:  jim1138 F pulseaudio
>   BuildID: 20170814194718
>   Card0.Amixer.info:
>Card hw:0 'audiocodec'/'audiocodec'
>  Mixer name   : ''
>  Components   : ''
>  Controls  : 12
>  Simple ctrls  : 12
>   Card1.Amixer.info:
>Card hw:1 'sndhdmi'/'sndhdmi'
>  Mixer name   : ''
>  Components   : ''
>  Controls  : 1
>  Simple ctrls  : 1
>   Card1.Amixer.values:
>Simple mixer control 'hdmi audio format Function',0
>  Capabilities: enum
>  Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC'
> 'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
>  Item0: 'pcm'
>   Channel: Unavailable
>   CurrentDesktop: XFCE
>   Date: Thu Aug 17 05:37:00 2017
>   Extensions: extensions.sqlite corrupt or missing
>   ForcedLayersAccel: False
>   IncompatibleExtensions: Unavailable (corrupt or non-existant
> compatibility.ini or extensions.sqlite)
>   IpRoute:
>default via 192.168.10.1 dev eth0
>default via 192.168.10.1 dev wlan0  proto static  metric 600
>169.254.0.0/16 dev eth0  scope link  metric 1000
>192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107
>192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108
> metric 600
>   Locales: extensions.sqlite corrupt or missing
>   PciMultimedia:
>
>   PciNetwork:
>
>   Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
>   RfKill:
>0: phy0: Wireless LAN
>   Soft blocked: no
>   Hard blocked: no
>   RunningIncompatibleAddons: False
>   SourcePackage: firefox
>   Themes: extensions.sqlite corrupt or missing
>   UpgradeStatus: No upgrade log present (probably fresh install)
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions
>

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

Lars, I went to sites like Gmail or Youtube that I thought had a chance
of using optional NaCl, but I haven't been able to reproduce those error
messages. I don't think Firefox supports NaCl, even with a plugin. Is it
possible you imported browser settings from Chromium and it happened to
include their NaCl extension? You could rule this out by moving or
deleting ~/.mozilla/firefox then trying again.

herrtimson, an illegal instruction would indicate your system lacks NEON
or ARMv7 altogether, the same reason Firefox does not run on ARMv6
boards like Raspberry Pi B+ or Pi Zero. To check, cat /proc/cpuinfo

There's also a chance that ungültiger maschienenbefehl means bad
interpreter or not in executable format / File format not recognized.
You can troubleshoot this with the ldd and file commands. Compare
properties of /usr/lib/firefox/firefox to any working command under
/usr/bin

> Oh, and how do I revert this to the ubuntu one? *_*

sudo apt-get purge firefox
sudo apt-get install firefox

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

Well, for me it doesn't really work. Downloaded this deb file from the
github repo: firefox_59.0.2.build1-0ubuntu0.14.04.4_armhf.deb ,
installed it with dpkg -i , and got the error of 'ungültiger
maschienenbefehl', which I am not sure what it does mean at all. Could
be illegal assembler instruction.

Oh, and how do I revert this to the ubuntu one? *_*

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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Re: [Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Lars Nyqvist]

Hi Donald,
I am writing this e-mail using your new
firefox_59.0.2+build1-0ubuntu0.14.04.4_armhf.deb version on a
TinkerOS, Debian GNU/Linux 9.4 (stretch) , kernel 4.4.71+
I started firefox in Downloads folder from terminal and got the following lines:
linaro@tinkerboard:~/Downloads$ firefox
[fresh] [error] probe_ppp_module, can't find libppGoogleNaClPluginChrome.so
[fresh] [error] probe_ppp_module, can't find libppGoogleNaClPluginChrome.so
[fresh] [error] probe_ppp_module, can't find libppGoogleNaClPluginChrome.so
[fresh] [error] probe_ppp_module, can't find libppGoogleNaClPluginChrome.so
[fresh] [error] probe_ppp_module, can't find libppGoogleNaClPluginChrome.so
[fresh] [error] probe_ppp_module, can't find libppGoogleNaClPluginChrome.so

Best regards and than you again Lars Nyqvist

On 5/5/18, James Donald <1711...@bugs.launchpad.net> wrote:
> @herrtimson I looked in the tarball and don't even see mention of my use
> of clang in mozconfig.
>
> Note I'm using a procedure similar to what Chituc outlined. If I kick
> off dpkg-buildpackage, interrupt it, then edit the generated backend.mk
> I would not expect that to appear in patch files. It's also possible
> that due to use of the -b flag it skips version control comparisons, so
> the C++ source diffs are not appearing either.
>
> For now I have documented pieces manually in this repo:
> https://github.com/jdonald/firefox-armhf
>
> I'll update that repo as more steps come to mind.
> firefox_59.0.2.build1-0ubuntu0.14.04.4.debian.tar.xz is available for
> download there in the releases tab if you'd like to take a look through
> it.
>
> --
> You received this bug notification because you are subscribed to a
> duplicate bug report (1733340).
> https://bugs.launchpad.net/bugs/1711337
>
> Title:
>   Firefox crashes at start on armv7L after 55.0.1 update
>
> Status in Mozilla Firefox:
>   Expired
> Status in firefox package in Ubuntu:
>   Confirmed
>
> Bug description:
>   Firefox always crashes when launched after the 55.0.1 update on an
>   Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
>   even in safe mode.
>
>   I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
>   ARM single-board computer) on a similar board (Orange Pi Plus 2e),
>   installed Firefox and experienced the same problem--it won't load
>   without crashing.
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 16.04
>   Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
>   Uname: Linux 3.4.113-sun8i armv7l
>   AddonCompatCheckDisabled: False
>   AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
>   ApportVersion: 2.20.1-0ubuntu2.10
>   Architecture: armhf
>   AudioDevicesInUse:
>USERPID ACCESS COMMAND
>/dev/snd/controlC1:  jim1138 F pulseaudio
>/dev/snd/controlC0:  jim1138 F pulseaudio
>   BuildID: 20170814194718
>   Card0.Amixer.info:
>Card hw:0 'audiocodec'/'audiocodec'
>  Mixer name   : ''
>  Components   : ''
>  Controls  : 12
>  Simple ctrls  : 12
>   Card1.Amixer.info:
>Card hw:1 'sndhdmi'/'sndhdmi'
>  Mixer name   : ''
>  Components   : ''
>  Controls  : 1
>  Simple ctrls  : 1
>   Card1.Amixer.values:
>Simple mixer control 'hdmi audio format Function',0
>  Capabilities: enum
>  Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC'
> 'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
>  Item0: 'pcm'
>   Channel: Unavailable
>   CurrentDesktop: XFCE
>   Date: Thu Aug 17 05:37:00 2017
>   Extensions: extensions.sqlite corrupt or missing
>   ForcedLayersAccel: False
>   IncompatibleExtensions: Unavailable (corrupt or non-existant
> compatibility.ini or extensions.sqlite)
>   IpRoute:
>default via 192.168.10.1 dev eth0
>default via 192.168.10.1 dev wlan0  proto static  metric 600
>169.254.0.0/16 dev eth0  scope link  metric 1000
>192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107
>192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108
> metric 600
>   Locales: extensions.sqlite corrupt or missing
>   PciMultimedia:
>
>   PciNetwork:
>
>   Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
>   RfKill:
>0: phy0: Wireless LAN
>   Soft blocked: no
>   Hard blocked: no
>   RunningIncompatibleAddons: False
>   SourcePackage: firefox
>   Themes: extensions.sqlite corrupt or missing
>   UpgradeStatus: No upgrade log present (probably fresh install)
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions
>

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes w

[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

@herrtimson I looked in the tarball and don't even see mention of my use
of clang in mozconfig.

Note I'm using a procedure similar to what Chituc outlined. If I kick
off dpkg-buildpackage, interrupt it, then edit the generated backend.mk
I would not expect that to appear in patch files. It's also possible
that due to use of the -b flag it skips version control comparisons, so
the C++ source diffs are not appearing either.

For now I have documented pieces manually in this repo:
https://github.com/jdonald/firefox-armhf

I'll update that repo as more steps come to mind.
firefox_59.0.2.build1-0ubuntu0.14.04.4.debian.tar.xz is available for
download there in the releases tab if you'd like to take a look through
it.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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Re: [Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Lars Nyqvist]

Fine!!
I installed this to my new tinkerboard ubuntu 16.04, Armbian kernel 4.4.120.
Seems to work fine.

Best regards Lars Nyqvist

On 5/4/18, James Donald <1711...@bugs.launchpad.net> wrote:
> @herrtimson
>
> Here's a 14.04 Trusty build:
> https://www.dropbox.com/s/977vzb3mu8bf34z/firefox_59.0.2%2Bbuild1-0ubuntu0.14.04.4_armhf.deb?dl=0
>
> I used the same approach with clang + gcc headers inside a Trusty
> (gcc-4.8) container. Initially I got errors about ::gets() and Stack
> Overflow sent me down some rabbit holes of attempting to use gcc-4.9
> headers or libc++ armhf. Ultimately the workaround was to comment out
> the offending line in gcc headers, and also fix a constexpr bug in the
>  header. These kinds of hacks are something one can be more
> comfortable doing inside a Docker container.
>
> I don't have a 14.04 armhf setup but I did test this on Raspbian
> Stretch. Would be great if you could try it out on your system. Note
> initially it used up all my Pi's RAM so I had to add 1 GB of swap.
>
> For others, here is a 16.04 Xenial build:
> https://www.dropbox.com/s/ogdut56m2i0k0t9/firefox_59.0.2%2Bbuild1-0ubuntu0.16.04.3_armhf.deb?dl=0
>
> --
> You received this bug notification because you are subscribed to a
> duplicate bug report (1733340).
> https://bugs.launchpad.net/bugs/1711337
>
> Title:
>   Firefox crashes at start on armv7L after 55.0.1 update
>
> Status in Mozilla Firefox:
>   Expired
> Status in firefox package in Ubuntu:
>   Confirmed
>
> Bug description:
>   Firefox always crashes when launched after the 55.0.1 update on an
>   Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
>   even in safe mode.
>
>   I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
>   ARM single-board computer) on a similar board (Orange Pi Plus 2e),
>   installed Firefox and experienced the same problem--it won't load
>   without crashing.
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 16.04
>   Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
>   Uname: Linux 3.4.113-sun8i armv7l
>   AddonCompatCheckDisabled: False
>   AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
>   ApportVersion: 2.20.1-0ubuntu2.10
>   Architecture: armhf
>   AudioDevicesInUse:
>USERPID ACCESS COMMAND
>/dev/snd/controlC1:  jim1138 F pulseaudio
>/dev/snd/controlC0:  jim1138 F pulseaudio
>   BuildID: 20170814194718
>   Card0.Amixer.info:
>Card hw:0 'audiocodec'/'audiocodec'
>  Mixer name   : ''
>  Components   : ''
>  Controls  : 12
>  Simple ctrls  : 12
>   Card1.Amixer.info:
>Card hw:1 'sndhdmi'/'sndhdmi'
>  Mixer name   : ''
>  Components   : ''
>  Controls  : 1
>  Simple ctrls  : 1
>   Card1.Amixer.values:
>Simple mixer control 'hdmi audio format Function',0
>  Capabilities: enum
>  Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC'
> 'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
>  Item0: 'pcm'
>   Channel: Unavailable
>   CurrentDesktop: XFCE
>   Date: Thu Aug 17 05:37:00 2017
>   Extensions: extensions.sqlite corrupt or missing
>   ForcedLayersAccel: False
>   IncompatibleExtensions: Unavailable (corrupt or non-existant
> compatibility.ini or extensions.sqlite)
>   IpRoute:
>default via 192.168.10.1 dev eth0
>default via 192.168.10.1 dev wlan0  proto static  metric 600
>169.254.0.0/16 dev eth0  scope link  metric 1000
>192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107
>192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108
> metric 600
>   Locales: extensions.sqlite corrupt or missing
>   PciMultimedia:
>
>   PciNetwork:
>
>   Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
>   RfKill:
>0: phy0: Wireless LAN
>   Soft blocked: no
>   Hard blocked: no
>   RunningIncompatibleAddons: False
>   SourcePackage: firefox
>   Themes: extensions.sqlite corrupt or missing
>   UpgradeStatus: No upgrade log present (probably fresh install)
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions
>

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+b

[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

With debian file I mean the xz file which has all the patches, build
scripts and so on, it should be called
firefox_59.0.2+build1-0ubuntu0.14.04.4.debian.tar.xz

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

Ah, cool thing! Could you please post a split patch against the debian
file, so that I can see what you have changed exactly and how?

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

@herrtimson

Here's a 14.04 Trusty build:
https://www.dropbox.com/s/977vzb3mu8bf34z/firefox_59.0.2%2Bbuild1-0ubuntu0.14.04.4_armhf.deb?dl=0

I used the same approach with clang + gcc headers inside a Trusty
(gcc-4.8) container. Initially I got errors about ::gets() and Stack
Overflow sent me down some rabbit holes of attempting to use gcc-4.9
headers or libc++ armhf. Ultimately the workaround was to comment out
the offending line in gcc headers, and also fix a constexpr bug in the
 header. These kinds of hacks are something one can be more
comfortable doing inside a Docker container.

I don't have a 14.04 armhf setup but I did test this on Raspbian
Stretch. Would be great if you could try it out on your system. Note
initially it used up all my Pi's RAM so I had to add 1 GB of swap.

For others, here is a 16.04 Xenial build:
https://www.dropbox.com/s/ogdut56m2i0k0t9/firefox_59.0.2%2Bbuild1-0ubuntu0.16.04.3_armhf.deb?dl=0

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[UbuntuUser]

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2017-7798

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chris Worsley]

@jdonald Wow (& sound a hats being taken off). 
That really moves the boat forward - well done!
I did wonder what it was that allowed arch to work, and had a hunch that it 
would be hiding in plain sight in their PKGBUILD file, if only I could 
understand it.
Thank you for all that work - & your upstream fix intentions!

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

@herrtimson from my tests that patch does not resolve the strd r2, r3,
[r1] crash on Xenial. However, I do believe it's entirely possible that
it indirectly fixed the issue with your gcc-7 toolchain. I'm starting to
wonder if this crash does not have a single cause but rather is a
codepath that Firefox goes down if there is one of many possible
failures in startup.

In addition to the Bionic build above, this weekend I got a Raspbian
Stretch build working:
https://www.dropbox.com/s/sdqwuda5eaw0cks/firefox_59.0.2%2Bbuild1
-stretch-rpi2_armhf.deb?dl=0 with some overview on the forums:
https://www.raspberrypi.org/forums/viewtopic.php?f=63&t=150438

I used Bionic sources (deb-src http://ports.ubuntu.com/ubuntu-ports/
bionic main restricted) in a Stretch container (gcc-6). Initially it
crashed on the same strd, so I tried switching to clang and then
encountered the same "undefined reference to `free'" errors you guys had
mentioned. These come about mainly due it not being supported to call
free() before declaration in C99, so then the fix was to add #include
 in a couple places.

I don't think I'll attempt another Xenial or Trusty build anytime soon.
I'd like to get some fixes documented and patches submitted upstream so
that others can start building Firefox armhf across more platforms.
Anyone can still run the 18.04 binary I linked earlier on 16.04 (and
possibly 14.04) using the LD_PRELOAD trick.

As for how Arch Linux has been working, I've confirmed it's due to
--disable-stylo (mentioned a while ago on the Raspberry Pi forum
thread). If I add that flag (while leaving SK_JUMPER_USE_ASSEMBLY
intact) then Firefox runs. For some reason the Stylo flag does not get
listed in about:buildconfig but it's a very different build path when
MOZ_STYLO is disabled, and Stylo is still disabled for Android nightly
too.

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

The patch unbreaks the compile of firefox-60 betas on armhf, but at the
same time it fixes the startup segfault which I had with the toolchain
pasted in #120 with stable firefox.

The skia thing could be another story, therefore it would be helpfull to
test build this with a trusty toolchain, or xenial if this is affected
as well.

My device where I have trusty installed on is a AC100, it has only 512mb
ram, but even worse the sd card slot is broken. I can't attach any fast
external usb drive for swap or additional temp. space. The only thing I
could do is to copy the whole filesystem over and use my rpi2 instead
of, to build a deb package. It is just that I don't have much compile
time left to spent on this at the moment, plus I'll first have to learn
how to do this the debianish way. So if there is anyone who can build a
deb and is willing to test it, please go for it.

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

@herrtimson are you expecting revert-128661.patch to fix the strd r2,
r3, [r1] startup segfault on xenial/trusty, the Skia assembly illegal
instruction, or both?

The discussion in bug 1434526 indicates this patch is necessary on
Firefox 60 to resolve an armhf build failure on the latest trunk, but
that regression appears to be newer than both of the crash symptoms at
hand here.

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

toolchain used is:

glibc-2.25, binutils-2.29.1, gcc-7.3.0
rust-1.24.1, cargo 0.25.0, and llvm/clang-5 

please test this with trusty toolchain!

** Attachment added: "firefox-59.0.2-arm-gcc7.png"
   
https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1711337/+attachment/5103738/+files/firefox-59.0.2-arm-gcc7.png

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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

This patch should make it work! I was more lucky than anything else,
because there is a compile error with firefox-60.0 betas on armhf which
made me find https://bugzilla.mozilla.org/show_bug.cgi?id=1434526

** Bug watch added: Mozilla Bugzilla #1434526
   https://bugzilla.mozilla.org/show_bug.cgi?id=1434526

** Patch added: "revert-1238661.patch"
   
https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1711337/+attachment/5103702/+files/revert-1238661.patch

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

Great , thank you ! I have a special build of skia dir I will try this
into your build and see if it will work with skia asm anabled . Thanks
again for hard work !

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

Here is a working Firefox 59 deb package cross-compiled for 18.04 armhf:
https://www.dropbox.com/s/17ypog6btdq4wj7/firefox_59.0.1%2Bbuild1-0ubuntu1_armhf.deb?dl=0

I have installed and tested on RaspEX (Bionic armhf). I can also confirm
it works sandboxed on Ubuntu MATE Xenial and Raspbian Stretch. One way
to run on older systems is to unpack locally using ar + tar, download
libc6 and libstdc++6 bionic armhf debfiles and untar them as well, then
do:

  cd path/to/usr/lib/firefox
  
LD_PRELOAD=path/to/usr/lib/arm-linux-gnueabihf/libstdc++.so.6:path/to/lib/arm-linux-gnueabihf/libm.so.6
 \
./firefox

Cross-compiling via dpkg-buildpackage is fraught of issues, and similar
to what Chituc experienced the most difficult part was getting rustc to
properly cross-compile in all cases. I posted my main workaround for a
host/target header bug here: https://github.com/rust-lang-nursery/rust-
bindgen/issues/1229

To prevent the Skia misaligned instruction crash, I ended up editing
gfx/skia/generate_mozbuild.py to force SK_JUMPER_USE_ASSEMBLY to False.
However, there's stubborn code at the top of SkJumper.cpp that ends up
turning it on again so I had to override that too. Telling Skia to use
its non-asm fallback mode should be better than disabling Skia
altogether as we had for Firefox 57.

I tested some of our earlier theories too, and so far building Skia with
clang, everything with -thumb, -fstack-protector-strong, --enable-rust-
simd or other suggestions above do not seem to help at all with the Skia
SIGILL nor the strd r2, r3, [r1] SIGSEGV.

As for that strd r2, r3, [r1] crash, not much progress there aside from
our theory that it's in the XPCOM armhf-specific code. I'm merely
avoiding it by building in a 18.04 Docker container, but still no idea
why that works.

** Bug watch added: github.com/rust-lang-nursery/rust-bindgen/issues #1229
   https://github.com/rust-lang-nursery/rust-bindgen/issues/1229

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

The fix from 59.0.1 to 59.0.2 is literally two lines, it shouldn't be a
problem.

Thank you for all of your effort, what you write about the messy
assembler code seems reasonable. The more I read through the comments in
that file, the more I wonder how this could ever worked out in the past.

There is a github read-only mirror of firefox code, it has history
function to track down change of files and whole folders much easier, in
case you need more evidence: https://github.com/mozilla/gecko-
dev/tree/master/xpcom/reflect/xptcall/md/unix/

I'm now going to install glibc debug symbols, to see if the debugger is
broken.

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

@levente (and maybe @herrtimson),

I set up a new Ubuntu MATE system, and in the process realized that your
segfault in /lib/ld-linux-armhf.so.3 is a symptom of bug 1576432. That's
where gdb fails not only for Firefox but even a simple helloworld
program. The workaround there is to install libc6-dbg, which will allow
you to see one of the other two crash signatures that we still don't
have a solution for.

@Chituc,

By waiting a couple days on my Pi 3 I managed to make a gcc-4.9 build of
Firefox 59.0.1, which then crashes on strd r2, r3, [r1]. I'm now
thinking that this startup crash may be more nuanced than being specific
to Ubuntu 16.04 or gcc-5.4. In fact, the Launchpad builds are now
showing something odd: While the 59.0.1 14.04 build that we've talked
about gets all the way to the Skia SIGILL, the recent 59.0.2 14.04 build
from
https://launchpad.net/ubuntu/trusty/armhf/firefox/59.0.2+build1-0ubuntu0.14.04.1
segfaults on the strd too.

At least with a custom build I'm now able to get accurate debug symbols.
With the TUI I inspected the source at each level of this stack trace:

#0  0x717c4bc8 in JS::Value::setObjectNoCheck (obj=0x67d62160, this=) at 
/home/jdonald/firefox-59.0.1+build1/obj-arm-linux-gnueabihf/dist/include/js/Value.h:380
#1  JS::Value::setObject (obj=..., this=) at 
/home/jdonald/firefox-59.0.1+build1/obj-arm-linux-gnueabihf/dist/include/js/Value.h:375
#2  js::MutableWrappedPtrOperations 
>::setObject (obj=..., this=)
at 
/home/jdonald/firefox-59.0.1+build1/obj-arm-linux-gnueabihf/dist/include/js/Value.h:1362
#3  mozJSComponentLoader::Import (this=this@entry=0x67a08000, 
registryLocation=..., targetValArg=..., targetValArg@entry=..., 
cx=cx@entry=0x76a56000,
optionalArgc=optionalArgc@entry=0 '\000', retval=retval@entry=...) at 
/home/jdonald/firefox-59.0.1+build1/js/xpconnect/loader/mozJSComponentLoader.cpp:980
#4  0x717e8c64 in nsXPCComponents_Utils::Import (this=, 
registryLocation=..., targetObj=..., cx=0x76a56000, optionalArgc=0 '\000', 
retval=...)
at 
/home/jdonald/firefox-59.0.1+build1/js/xpconnect/src/XPCComponents.cpp:2297
#5  0x7119c544 in NS_InvokeByIndex (that=0x1, methodIndex=0, 
paramCount=1742086496, params=0x7effb9f8)
at 
/home/jdonald/firefox-59.0.1+build1/xpcom/reflect/xptcall/md/unix/xptcinvoke_arm.cpp:413
#6  0x001e in ?? ()

(and ran disas /r 0x717c4bc8,... to confirm that this symbol-laden debug
session was still hitting strd r2, r3, [r1])

The most suspicious code is actually the XPCOM invocation. The armhf-
specific assembly in https://hg.mozilla.org/mozilla-central/raw-
file/tip/xpcom/reflect/xptcall/md/unix/xptcinvoke_arm.cpp is worrisome.
It has no way of knowing whether registers d16 through d31 are
available, so may allocate the wrong amount of stack space and clobber
extra registers when mixing -mfpu=vfpv3-d16 with -mfpu=neon. The code in
xptcinvoke_aarch64.cpp is completely different and looks more robust.

Thus, if anyone is trying to set up a build environment on Ubuntu 14.04
Trusty, keep in mind you might still hit the strd r2, r3, [r1] SIGSEGV.
On Bionic: the 59.0.1 18.04 build from Launchpad was okay in this
regard, while the 59.0.2 18.04 build hasn't been posted yet so fingers
crossed that it does not regress in the same way.

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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 

[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

Thanks @Chris!

@herrtimson you can do this:
  layout asm
  tui disable
  set logging on
  disas /r ,

It'll save the output of your disas command to gdb.txt

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

@jdonald: how can I direct the output of 'layout asm' from gdb into a
textfile?

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chris Worsley]

I thought it might be useful for you folks who have compiling experience
to compare the compiler switches used in the Trusty build for 57.04 with
those from Arch 59.0 (from post #90), so I've listed them in columns
(attached), after I attempted to pull the switches out of @herrtmison's
screenshot (might be a few errors from that though).

There are lots more switches in the Arch version... Perhaps a look at
what's different may spark some ideas..

** Attachment added: "Comparison of Trusty 57.04 compile switches w Arch 59.0"
   
https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1711337/+attachment/5090543/+files/Book1.html

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

@herrtimson we already confirmed that the gcc-7 / Bionic build crashes
on the exact same misaligned instruction in Skia. See responses #48 and
#50 for how I tested this, the point being that waiting for Bionic alone
won't fix this.

Diagnosing a corrupt stack: whether you have debug symbols or not you
should run this in gdb: layout asm. This will tell you if it's the same
Skia illegal/misaligned instruction, the earlier SIGSEGV crash at strd
r2, r3, [r1], or something else. Because levente was using a 16.04 deb
he was most likely hitting the known SIGSEGV. Would be good to identify
your build's crash because we don't have any other datapoints for gcc 6.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

If I use gcc-6.4.0 to compile with -g I get the same corrupt stack error
as @levente before. Currently thinking about upgrading to gcc-7, as a
last ressort, or waiting for bionic release in roughly a month or so.

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

Ubuntu builds firefox for trusty with g++-4.9 , I checked this on amd64
some time ago and the build logs tell me that the armhf toolchain is as
well g++-4.9

 0:08.79 checking for the target C++ compiler... 
/<>/firefox-59.0.1+build1/debian/gcc-mozilla/g++
 0:08.90 checking whether the target C++ compiler can be used... yes
 0:08.90 checking the target C++ compiler version... 4.9.4
 0:08.98 checking the target C++ compiler works... yes
 0:08.98 checking for the host C compiler... 
/<>/firefox-59.0.1+build1/debian/gcc-mozilla/gcc
 0:09.04 checking whether the host C compiler can be used... yes
 0:09.04 checking the host C compiler version... 4.9.4
 0:09.11 checking the host C compiler works... yes
 0:09.11 checking for the host C++ compiler... 
/<>/firefox-59.0.1+build1/debian/gcc-mozilla/g++
 0:09.18 checking whether the host C++ compiler can be used... yes
 0:09.18 checking the host C++ compiler version... 4.9.4
 0:09.25 checking the host C++ compiler works... yes

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

@Chituc,

I attempted to set up an Ubuntu 14.04 Firefox build environment, and am
realizing how difficult it is to troubleshoot something old and barely
supported.

Instead, could you take your existing 16.04 build flow but run sudo apt
install g++-4.8 then build with CC=gcc-4.8, CXX=g++-4.8?

There's a decent chance this will get you past the strd r2, r3, [r1]
crash, which would then allow you to complete your test of the clang
Skia theory.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

Ugh, yeah doing some simple helloworld tests confirms these are armhf
gcc *defaults*.

> it's what *defines* armhf as armhf.

Defines: This appears true for -march=armv7-a -mfloat-abi=hard. As for
-mfpu, adding -mfpu=neon results in some assembly differences, namely
using register d16 and above.

> Unless something is explicitly setting those things differently

The Firefox build log has some instances of -mfpu=neon, particularly in
Skia. However, Chromium does as well so indeed this is a longshot.

Looks like we're back to the drawing board. Still some hope with changes
like building Skia using clang, adding -mthumb, or -fstack-protector-
strong, but none of these other differences stand out as something
present in both the Chromium and Arch Linux builds.

I think I misunderstood earlier about the intent of looking at Firefox
57's about:buildconfig. As that's technically still a Skia-broken build,
we can continue to examine that configuration for other differences vs
the Arch Linux one.

> [herrtimson] If there's a chance to get the output of
about:buildconfig regardless the segfault at startup, I'm all eager to
learn about this.

With broken browsers like Firefox 58 and 59 armhf, find the build config
like so:

strings /usr/lib/firefox/omni.ja | grep -A 31 "Built from"

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Adam Conrad]

CFLAGS="-march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16" is the default
for armhf.  In fact, it's what *defines* armhf as armhf.  Unless
something is explicitly setting those things differently, they don't
need to be on the commandline at all.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

> [herrtimson] I wrote an email to Chris Coulson, asking for some
assistance with the cflags. Hopefully he'll read it.

Thanks. I flagged him on #ubuntu-devel IRC as well. Hopefully we'll get
his attention this time.

> > [Chituc] Can you check if the firefox 57.04 trusty , the working one shows
"-march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16" in about:buildconfig ?
> [Chris] It’s not showing those flags in about:buildconfig

I don't think this matters, because Firefox 57 Trusty still has the Skia
crash for most armhf users. The main difference between Firefox 57 and
58/59 is that in Firefox 57 it's possible to disable Skia via prefs.js,
but otherwise the misaligned instruction bug is still there.

> it fixes freebsd only, but still it might be helpfull to see what they
changed.

The majority of that patch deals with atomics, compare-and-swap, and
memory barriers, although might be worth noticing that it does add
-march=armv7-a

> [Chituc] Builing on xenial did nto worked but a build in trusty have
great chances to work .

Right, but important to note that building on Bionic will likely work
too. That point may be helpful in getting the Ubuntu team to prioritize.

> CFLAGS="-march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16"

In case anyone is testing this soon, be sure to set both CFLAGS and
CXXFLAGS. SkJumper_generated.S is assembly and I'm not sure which of the
two flag sets gets passed, but the Skia project is largely C++.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Ubuntu Foundations Team Bug Bot]

The attachment "firefox-esr-arm-clang-FREEBSD.patch" seems to be a
patch.  If it isn't, please remove the "patch" flag from the attachment,
remove the "patch" tag, and if you are a member of the ~ubuntu-
reviewers, unsubscribe the team.

[This is an automated message performed by a Launchpad user owned by
~brian-murray, for any issues please contact him.]

** Tags added: patch

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

This is the freebsd patch from their bug report. It was generated
against their ports tree, I edited it so that it can be applied against
the firefox source tree instead. This is not an official patch, and it
fixes freebsd only, but still it might be helpfull to see what they
changed. It is confirmed to build at their ends with clang for armv6 +
armv7

adding this just in case it might be helpfull at some point

** Patch added: "firefox-esr-arm-clang-FREEBSD.patch"
   
https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1711337/+attachment/5084041/+files/firefox-esr-arm-clang-FREEBSD.patch

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

there is one bug at mozilla about clang and arm, but it is more about
android, I guess. Still:
https://bug635044.bugzilla.mozilla.org/show_bug.cgi?id=1163171

Also freebsd builds with clang by default, they have a bug with a patch to fix 
it at their end for armv7, it might be possible to adapt this patch for ubuntu, 
if we want to switch over to build firefox with clang on arm. 
https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225279

** Bug watch added: bug635044.bugzilla.mozilla.org/ #1163171
   https://bug635044.bugzilla.mozilla.org/show_bug.cgi?id=1163171

** Bug watch added: bugs.freebsd.org/bugzilla/ #225279
   https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225279

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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

I wrote an email to Chris Coulson, asking for some assistance with the
cflags. Hopefully he'll read it.

What you're saying about hardware requirements is not really true.
Firefox is pretty demanding in terms of memory, yes, but per job mostly.
On amd64 and if you build with gcc, it needs roughly 700 to 800 mb of
ram per thread, and roughly double as much if you pass debug cflags
along. Thats as bad as it gets, the demand in ram decreases a lot if you
take clang instead, which is also a little bit faster and the binary
seems to be a little bit faster as well (I'm actually writing this post
from a clang built firefox) However, situation on armhf is more tense,
because if you aim to compile nativly they are often limited by the
amount of ram per job. rpi2 has only ~900mb free available at boot time,
so we end up with just 200mb per core. This is not enough if you use gcc
for compilation, the device would swap a lot, whereas with with -j2 and
400mb per thread it only swaps during some hefty code sections around
the java script engine and close to the finish of the build, during
linking.

Swapping can be so slow, that it completly eats away the theoretical
speed gain by allowing more cores to be used with make via -jN

Also I would like to mention that we propably have to stick to gcc for
compilation, because you can use clang to compile firefox on amd64, but
not on armhf, due to a linking error. I think it is the same as in #72
of this bug report:

../../media/libstagefright/Unified_cpp_media_libstagefright1.o: In function 
`stagefright::SampleIterator::getChunkOffset(unsigned int, long long*)':
../../media/libstagefright/Unified_cpp_media_libstagefright1.cpp:(.text+0x554): 
undefined reference to `free'
../../media/libstagefright/Unified_cpp_media_libstagefright1.o: In function 
`stagefright::SampleIterator::getSampleSizeDirect(unsigned int, unsigned int*)'

At the moment trying to use gold linker instead of bfd, we'll see if
that makes a difference.

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

I never talked with a ubuntu package manager and I do not know anybody
... I have a HTC 10 phone with 4 gb ram that I can use to try to build
firefox on it . I did not used it till now cacse I use it without swap
and firefox team say we need at least 8 gb ram to compile ff . Are you
sure 2 gb ram and a lot of swap is fine to compile ? Maybe somebody can
contact ff package manager and tell him to try to compile on trusty with
CFLAGS="-march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16" . I see in the
build logs for them took just 2 hours and half .

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

Hmm, why don't you poke the person who's responsible for the packaging
with this, to adjust the build script in a matter of passing different
cflags if using armv7 and trusty? I'm not really keen on setting up a
specific chroot for trusty, mostly because I have a limited internet
connection. The compile is not that much of a burden, for 59.0 it takes
10 hours on a rpi2 with -j2 and a bit of swapping, as non debug build.
Can be done overnight.

Clang is more memory efficent, so you can pass -j4 on the rpi2 quadcore
and swap a bit here and there, the built would be a little bit faster
this way and might allow to workaround the segfault. But again Ubuntu
doesn't have >=clang-4 for armhf and trusty available, does it?

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

If you have a good intel cpu and 16 gb ram ,you can just install using sbuild 
the trusty armhf and use it to compile . It will take no more than  3 days to 
compile on a i7 intel cpu .
It will take longer than it took inside my real arm hardware because it use 
qemu , but will not take more than 3 days to compile , so if you have a extra 
pc you can use sbuild to set up trusty armhf and CFLAGS="-march=armv7-a 
-mfloat-abi=hard -mfpu=vfpv3-d16"  .

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

We think CFLAGS="-march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16" will prevent 
the skia crash .
But firefox must be build using trusty cause xenial builds have at least 2 
crashes . (skia and smth else) .

The trusty build crash just if skia is enabled and we think building
firefox using trusty and CFLAGS="-march=armv7-a -mfloat-abi=hard
-mfpu=vfpv3-d16" will be just fine

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

@Chituc #92 : don't think I can provide about:buildconfig from 57.x ,
because they segfault. If there's a chance to get the output of
about:buildconfig regardless the segfault at startup, I'm all eager to
learn about this.

On trusty, one can see the browser window maybe for 1/3 of a second or
so, before it crashes. This wasn't the case before, so it seems to go
into the right direction here! ;-) I'm all optimistic we can sort this
out, even more since it has proven to be possible on Arch linux.

Why do you think that setting cflags as in CFLAGS="-march=armv7-a
-mfloat-abi=hard -mfpu=vfpv3-d16" would make it not segfault?

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

But there is a big hope the build for trusty with "-march=armv7-a
-mfloat-abi=hard -mfpu=vfpv3-d16"  will not crash .Builing on xenial
did nto worked but a build in trusty have great chances to work .

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

Ok , I did not tried firefox 59 but my firefox 58.02armhf build with
this options "-march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16"  was
compiled fine by gcc under Ubuntu 16.04 and there was still a crash .

You can read the crah cause I post earlier . Is not the skia crash , is another 
one that happens before it reach skia .
So just compiling with "-march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16" may 
not be sufficient, at lest for me was not .

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chris Worsley]

@Chituc:
I’m still running that build from my Debian aid environment so just checked now.
It’s not showing those flags in about:buildconfig

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

Can you check if the firefox 57.04 trusty , the working one shows
"-march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16" in about:buildconfig ?

I'm thinking that "-march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16" are
automaticaly added when you build something with gcc in Ubuntu armhf .

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

Awesome, thanks for confirming Arch still works and posting the
screenshot.

> Also anyone tried to run the binary from bionic, which should be built
with gcc-7 as well?

Yes, Lars and I both tried this. It's rather buried in discussion above
but search for the part where I mention "ignore the dependency" in order
to test the gcc 7 Bionic build on a Xenial system.

> --enable-rust-simd caught eye, what is this all about?

There are Rust bindings for Skia, but the part where it crashes doesn't
use Rust. From your screenshot I think these are likely the key missing
flags: -march=armv7-a -mfloat-abi=hard -mfpu=vfpv3-d16

In the conversation above, those are exactly the flags we suspected from
comparing the Chromium build. Looks like we don't actually need clang,
and we don't need -mthumb

Well, there's still the other startup crash specific to Ubuntu 16.04
packages. Given we don't hit it on the Bionic nor Trusty builds, that
problem is likely specific to gcc 5.4

Now we just need someone with access to change the default build
settings on Launchpad.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

bug still not solved, got the update to firefox-59 on lubuntu-14.04
today, it still segfaults. So I spent a few hours to an install of arch
linux on my rpi2, simply because firefox never had this issue over
there, and it still doesn't hit this bug as of today.

arch linux is rolling release, atm the toolchain is: gcc-7.2.1,
glibc-2.26, binutils-2.29 or 2.30, rust-1.24.1, clang/llvm-5.0.1

I made a screenshot for everyone, with the cflags and compile switches.
--enable-rust-simd caught eye, what is this all about? Also anyone tried
to run the binary from bionic, which should be built with gcc-7 as well?

** Attachment added: "screenshot with cflags and compile switches"
   
https://bugs.launchpad.net/ubuntu/+source/firefox/+bug/1711337/+attachment/5081632/+files/firefox-59-arch-linux-gcc-7.2.1.png

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
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Re: [Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Lars Nyqvist]

Firefox 59 fails as earlier .

Mozilla Crash Reporter:

Add-ons: 
activity-stream%40mozilla.org:2018.02.17.0026-173e2795,aushelper%40mozilla.org:2.0,firefox%40getpocket.com:1.0.5,followonsearch%40mozilla.com:0.9.6,formautofill%40mozilla.org:1.0,onboarding%40mozilla.org:1.0,screenshots%40mozilla.org:25.0.0,shield-recipe-client%40mozilla.org:80,webcompat%40mozilla.org:1.1,%7B972ce4c6-7e08-4474-a285-3208198ce6fd%7D:59.0,langpack-fi%40firefox.mozilla.org:59.0,langpack-en-GB%40firefox.mozilla.org:59.0,langpack-en-ZA%40firefox.mozilla.org:59.0
BuildID: 20180313132558
CrashTime: 1521057567
DOMIPCEnabled: 1
EMCheckCompatibility: true
Email:
FramePoisonBase: 004041121792
FramePoisonSize: 4096
InstallTime: 1521056803
Notes: Ubuntu 17.10FP(D00-L1000-W-T000) OpenGL: VMware, Inc.
-- llvmpipe (LLVM 5.0, 128 bits) -- 3.0 Mesa 17.2.8 --
texture_from_pixmap
WR? WR- OMTP? OMTP-
ProductID: {ec8030f7-c20a-464f-9b0e-13a3a9e97384}
ProductName: Firefox
ReleaseChannel: release
SafeMode: 0
SecondsSinceLastCrash: 754
StartupCrash: 0
StartupTime: 1521057071
TelemetryEnvironment:
{"build":{"applicationId":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","applicationName":"Firefox","architecture":"arm","buildId":"20180313132558","version":"59.0","vendor":"Mozilla","platformVersion":"59.0","xpcomAbi":"arm-eabi-gcc3","hotfixVersion":null,"updaterAvailable":false},"partner":{"distributionId":null,"distributionVersion":null,"partnerId":null,"distributor":null,"distributorChannel":null,"partnerNames":[]},"system":{"memoryMB":2014,"virtualMaxMB":null,"cpu":{"count":4,"cores":null,"vendor":null,"family":null,"model":null,"stepping":null,"l2cacheKB":null,"l3cacheKB":null,"speedMHz":1608,"extensions":["hasEDSP","hasARMv6","hasARMv7","hasNEON"]},"os":{"name":"Linux","version":"4.13.5","locale":"fi-FI"},"hdd":{"profile":{"model":null,"revision":null},"binary":{"model":null,"revision":null},"system":{"model":null,"revision":null}},"gfx":{"D2DEnabled":null,"DWriteEnabled":null,"ContentBackend":"Cairo","adapters":[{"description":"VMware,
Inc. -- llvmpipe (LLVM 5.0, 128 bits)","vendorID":"VMware,
Inc.","deviceID":"llvmpipe (LLVM 5.0, 128
bits)","subsysID":null,"RAM":null,"driver":null,"driverVersion":"3.0
Mesa 
17.2.8","driverDate":null,"GPUActive":true}],"monitors":[],"features":{"compositor":"none","gpuProcess":{"status":"unused"}}},"appleModelId":null},"settings":{"blocklistEnabled":true,"e10sEnabled":true,"e10sMultiProcesses":4,"telemetryEnabled":false,"locale":"en-US","update":{"channel":"release","enabled":false,"autoDownload":true},"userPrefs":{"browser.search.widget.inNavBar":false,"browser.startup.homepage":"","general.config.filename":""},"sandbox":{"effectiveContentProcessLevel":null},"addonCompatibilityCheckEnabled":true,"isDefaultBrowser":null},"profile":{}}
Theme: classic/1.0
ThreadIdNameMapping: 12238:"Gecko_IOThread",12240:"Timer",12241:"Link
Monitor",12242:"Socket Thread",12243:"JS
Watchdog",12252:"BGReadURLs",12253:"Hang Monitor",12262:"Cache2
I/O",12263:"Cookie",12266:"DOM Worker",12267:"IPDL
Background",12271:"LoadRoots",12273:"GMPThread",12274:"SoftwareVsyncThread",12275:"Compositor",12276:"VRListener",12277:"ImgDecoder
#1",12278:"ImgDecoder #2",12279:"ImgDecoder
#3",12280:"ImageIO",12285:"DataStorage",12286:"DataStorage",12287:"SysProxySetting",12289:"ProxyResolution",12290:"DataStorage",12291:"URL
Classifier",12293:"Classifier Update",12296:"HTML5
Parser",12297:"StreamTrans
#4",12300:"ImageBridgeChild",12301:"ProcessHangMon",
Throttleable: 1
UptimeTS: 618.2765232
Vendor: Mozilla
Version: 59.0
useragent_locale: en-US

This report also contains technical information about the state of the
application when it crashed.

Debug :

$ firefox -g
GNU gdb (Ubuntu 8.0.1-0ubuntu1) 8.0.1
Copyright (C) 2017 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later 
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "arm-linux-gnueabihf".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
.
Find the GDB manual and other documentation resources online at:
.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /usr/lib/firefox/firefox...Reading symbols from
/usr/lib/debug/.build-id/bd/a0a6829cde3953f321d5d0e1ef0e32cb8b82a1.debug...done.
done.
(gdb) run
Starting program: /usr/lib/firefox/firefox
Cannot parse expression `.L1200 4@r4'.
warning: Probes-based dynamic linker interface failed.
Reverting to original interface.

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/arm-linux-gnueabihf/libthread_db.so.1".
Can't read data for section '.debug_info' in file
'/usr/lib/debug/.build-id/d3/adbcd10898f9b4a949c80f908e4ade7fa30024.

[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

I think we just have the IRC logs that Chituc posted, no bug id.

When I searched https://bugs.chromium.org/p/skia/issues/list last months
for issues with the keyword "armhf" I did not find any such bug filed.

At the time I was about to file a ticket myself, but that made me first
run through the thought process of what their initial response might be.
Imagining that to be "well, it works for Chromium" is what inspired me
to look more closely at the chromium-browser build logs.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

Which is the bug id for the mentioned skia bug?

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

firefox_57.0.4 ubuntu xenial crash like firefox 58 ubuntu xenial , before it 
reach skia bug 
=> 0xf4cd4790:  strdr2, r3, [r1]
   0xf4cd4794:  ldr.w   r3, [r9, #4]
   0xf4cd4798:  addsr3, #123; 0x7b
   0xf4cd479a:  beq.w   0xf4cd4a34
   0xf4cd479e:  ldr r1, [r6, #24]


 firefox_57.0.4 ubuntu trusty crash at skia bug 
=> 0xf45d4b32:  20 f2 b1 11 ;  instruction: 
0xf22011b1
   0xf45d4b36:  21 f2 b2 21 ;  instruction: 
0xf22121b2
   0xf45d4b3a:  22 f2 b3 31 ;  instruction: 
0xf22231b3
   0xf45d4b3e:  23 f2 13 ff bl  0xf47f8968

So firefox build with xenial toolchain have one more crash , mostly
because of different build enviroment from trusty to xenial .

So a solution will be to build firefox with trusty toolchain .

About the cross compile set up , I was happy but to early , it compile fine for 
30 minutes then stop compilation because a bug in rustc compiler . 
I most used 
https://developer.mozilla.org/en-US/docs/Mozilla/Developer_guide/Build_Instructions/Cross-compiling_Mozilla
  and set up a xenial chroot . I installed some packages for xenial some for 
armhf . I uset rustup to install rust that can make target armhf .
But at one point I think it mix the include headers of x86 with the ones from 
arm .

I think the best is liek you said to set up a arm machine running ubuntu
trusty and use that to compile all . I think that way will work . Using
arm xenial just give one (or more ) crash not just the skia one .

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

> By the way I managed to set up a cross compile development

That's great news. Could you post your instructions? This would allow
others here to help out, considering most of us don't have ARM boards
with much RAM or 20 hours of patience.

This also opens up the possibility of making a build on Debian 9 to
match up better with Raspbian Stretch, rather than having to resort to
14.04 binaries there.

> Ok so in firefox 58.02 we have 2 bugs , this one "RootingAPI.h:580"
and the _sk_xor__vfp4 that I hope to get fixed by compiling with clang .

It appears that way, although worth noting that the crash at startup
also happens in Firefox 57, specific to the 16.04 build. You can check
that out by doing wget
http://launchpadlibrarian.net/352606050/firefox_57.0.4+build1-0ubuntu0.16.04.1_armhf.deb
and running it.

> You sugest me to get the firefox 58 from ubuntu 14 ?

Yeah, it appears to get around the crash at startup (before any window
appears, and thus before the SkJumper part) it might be necessary to
build under Ubuntu 14.04 toolchains (gcc 4.8, libc 2.19).

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

I run firefox 58.02 armhf that comes with ubuntu 16.04 and it crash in
same point my custom firefox 58.02 crashed :

Thread 1 "firefox" received signal SIGSEGV, Segmentation fault.
0xf4c3bfc4 in JS::MutableHandle::set (v=..., this=)
at 
/build/firefox-ID1dFf/firefox-58.0.2+build1/obj-arm-linux-gnueabihf/dist/include/js/RootingAPI.h:580
580 
/build/firefox-ID1dFf/firefox-58.0.2+build1/obj-arm-linux-gnueabihf/dist/include/js/RootingAPI.h:
 No such file or directory.
(gdb) diass /r 0xf4c3bfc0,0xf4c3bfd0
Undefined command: "diass".  Try "help".
(gdb) disas /r 0xf4c3bfc0,0xf4c3bfd0
Dump of assembler code from 0xf4c3bfc0 to 0xf4c3bfd0:
   0xf4c3bfc0 :  00 23   movsr3, #0
   0xf4c3bfc2 :  82 46   mov r10, r0
=> 0xf4c3bfc4 : c1 e9 00 23 strdr2, r3, [r1]
   0xf4c3bfc8 : d9 f8 04 30 ldr.w   r3, [r9, #4]
   0xf4c3bfcc : 7b 33   addsr3, #123; 0x7b
   0xf4c3bfce : 00 f0 4b 81 beq.w   0xf4c3c268 

End of assembler dump.
(gdb) 


The problem is same RootingAPI.h:580  . Ok so in firefox 58.02  we have 2 bugs 
, this one "RootingAPI.h:580" and the _sk_xor__vfp4  that I hope to get fixed 
by compiling with clang .

I will get the Firefox 57.04 source from Ubuntu 14 and check if it still
crash if I rebuild it with Skjumper build with clang  .I want to see if
rebuilding SkJumpr generated with clang fix the _sk_xor__vfp4 crash .

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

I will install default ubuntu xenial firefox_58.0.2 and see if that crash on a 
different asm instruction than my custom build and I will report .
By the way I managed to set up a cross compile development , now I compile it 
with a intel cpu and is a lot faster . So a lot of testing can be made . You 
sugest me to get the firefox 58 from ubuntu 14 ?

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

There was a typo in my above post, should say javascript.enabled, but
I'll assume you didn't have the extra dot when tried yesterday.

> I installed debug symbols

I just realized this makes it sound like you installed firefox-dbg,
which would give incorrect addresses because those symbols are for the
public apt binary. Do you mean that you *rebuilt* with debug symbols
(-g)?

> Can you check where that "crashes obscurely elsewhere" crashed ?

My NOP test earlier was flawed because it did not get the program
counter back onto a 4-byte aligned instruction + switch out of Thumb
mode. The fix was to hexedit in the thumb instructions 0020; 0047 (movs
r0, #0; bx r0). With this, Firefox 58 continues further on and then
crashes here:

   0x0040517c <_start+0>:   4f f0 00 0b mov.w   r11, #0
   0x00405180 <_start+4>:   4f f0 00 0e mov.w   lr, #0
   0x00405184 <_start+8>:   02 bc   pop {r1}
   0x00405186 <_start+10>:  6a 46   mov r2, sp
   0x00405188 <_start+12>:  04 b4   push{r2}
   0x0040518a <_start+14>:  01 b4   push{r0}
   0x0040518c <_start+16>:  df f8 24 a0 ldr.w   r10, [pc, #36]  ; 
0x4051b4 <_start+56

Firefox 59 crashes at the same instruction sequence, although the
addresses are of course different.

Getting a backtrace with symbols: Unfortunately for me if I install
firefox-dbg, firefox -g just hangs indefinitely. I thought this was due
to the limit of 1 GB RAM on a Raspberry Pi 3, but it doesn't get any
further even if I add gigabytes of swap space or wait a while.

It's also possible that the crash you're hitting is in the neighborhood
of the other one we were avoiding on Firefox 57 by specifically
installing the 14.04 package. The 16.04 packages of 57, 58, and 59 don't
even hit the SkJumper bug, instead crashing at an earlier point on this:

=> 0xf314e830:  c1 e9 00 23 strdr2, r3, [r1]
   0xf314e834:  05 9b   ldr r3, [sp, #20]
   0xf314e836:  06 9a   ldr r2, [sp, #24]
   0xf314e838:  1a 60   str r2, [r3, #0]
   0xf314e83a:  9d f8 38 30 ldrb.w  r3, [sp, #56]   ; 0x38

Although this does not appear the same as the crash on your custom
build, interestingly in both cases the segfaulting instruction is
precisely strd r2, r3, [r1]

To confirm if you're actually getting past the SkJumper problem point,
after a few seconds the Firefox window frame should appear on the screen
before it crashes. That's the behavior on
firefox_58.0+build6-0ubuntu0.14.04.1_armhf.deb currently while
firefox_58.0.2+build1_0ubuntu0.16.04.1_armhf.deb just aborts before
getting that far.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciM

[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

@james you said in a old post

"You can actually hexedit libxul.so and change those four vorr
instructions into NOPs. Firefox then makes it past this point but
crashes obscurely elsewhere, with different crash signatures on Firefox
58 vs 59."

Can you check where  that "crashes obscurely elsewhere" crashed ? Maybe
it crashed exacly where it crashed for me ? I think skia crash was
resolved by building skia with clang , but I'm curios if for you the
crash was same JS crash like I had

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

I tried yesterday java.script.enabled false in prefs.js and it still crashed , 
same crash .
i will try also javascript.options.baselinejit false ;

You  know firefox 57.04 armhf , did not used sk jumper generated code
with skia disabled in prefs.js and worked fine .

I have to see if there was any change in code of RootingAPI.h from
firefox 57 to 58 .

I also want to build firefox 57.04 armhf with the sk jumper generated
compiled by clang and see if it works without to disable skia in
prefs.js .

The only problem is it takes a lot to compile in my machine .

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

Nice work!

If you edit your prefs.js to disable JIT (javascript.options.baselinejit
= false) or try to disable JavaScript altogether (java.script.enabled =
false), does it crash at the same point?

(I would expect so as these flags have not helped much when
troubleshooting in the past, but it's still something I check whenever
seeing a backtrace with JS::)

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

Maybe because it do not crash on skia anymore , this crash in
RootingAPI.h will be easier to fix ...

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

I installed debug symbols here are more crash about the crash , again
like i said is not in skia anymore :


Thread 1 "firefox" received signal SIGSEGV, Segmentation fault.
0xf4c3dcb4 in JS::MutableHandle::set (v=..., this=) at 
/root/firefox-58.0.2+build1/obj-arm-linux-gnueabihf/dist/include/js/RootingAPI.h:580
580 
/root/firefox-58.0.2+build1/obj-arm-linux-gnueabihf/dist/include/js/RootingAPI.h:
 Permission denied.
(gdb)

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

It successfully build a deb .I build all with gcc except gfx/skia build with 
clang .
There is again a crash but It looks now is not in _sk_xor__vfp4 the asm code 
where it crash is different from the asm code of _sk_xor__vfp4  .

firefox -g
GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.5) 7.11.1
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later 
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.  Type "show copying"
and "show warranty" for details.
This GDB was configured as "arm-linux-gnueabihf".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
.
Find the GDB manual and other documentation resources online at:
.
For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /usr/lib/firefox/firefox...(no debugging symbols 
found)...done.
(gdb) run
Starting program: /usr/lib/firefox/firefox 
Cannot parse expression `.L1185 4@r4'.
warning: Probes-based dynamic linker interface failed.
Reverting to original interface.

[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/arm-linux-gnueabihf/libthread_db.so.1".
[New Thread 0xf2522450 (LWP 2431)]
[New Thread 0xf1d22450 (LWP 2432)]
[Thread 0xf1d22450 (LWP 2432) exited]
[New Thread 0xf1d22450 (LWP 2433)]
[New Thread 0xed17b450 (LWP 2434)]
[New Thread 0xec97b450 (LWP 2435)]
[New Thread 0xec17b450 (LWP 2436)]
[New Thread 0xf12ff450 (LWP 2437)]
[New Thread 0xf10ff450 (LWP 2438)]
[New Thread 0xeb97b450 (LWP 2439)]
[New Thread 0xeb77b450 (LWP 2440)]
[New Thread 0xeb57b450 (LWP 2441)]
[New Thread 0xeb37b450 (LWP 2442)]
[New Thread 0xeb17b450 (LWP 2443)]
Thread 1 "firefox" received signal SIGSEGV, Segmentation fault.
0xf4c3dcb4 in ?? () from /usr/lib/firefox/libxul.so
(gdb) disas /r 0xf4c3dca0,0xf4c3dcd0
Dump of assembler code from 0xf4c3dca0 to 0xf4c3dcd0:
   0xf4c3dca0:  9b 68   ldr r3, [r3, #8]
   0xf4c3dca2:  05 eb 83 03 add.w   r3, r5, r3, lsl #2
   0xf4c3dca6:  16 46   mov r6, r2
   0xf4c3dca8:  0f 46   mov r7, r1
   0xf4c3dcaa:  98 44   add r8, r3
   0xf4c3dcac:  20 99   ldr r1, [sp, #128]  ; 0x80
   0xf4c3dcae:  d9 e9 00 23 ldrdr2, r3, [r9]
   0xf4c3dcb2:  82 46   mov r10, r0
=> 0xf4c3dcb4:  c1 e9 00 23 strdr2, r3, [r1]
   0xf4c3dcb8:  d9 f8 04 30 ldr.w   r3, [r9, #4]
   0xf4c3dcbc:  7b 33   addsr3, #123; 0x7b
   0xf4c3dcbe:  00 f0 4b 81 beq.w   0xf4c3df58
   0xf4c3dcc2:  b1 69   ldr r1, [r6, #24]
   0xf4c3dcc4:  c1 f3 56 25 ubfxr5, r1, #9, #23
   0xf4c3dcc8:  21 f4 ff 71 bic.w   r1, r1, #510; 0x1fe
   0xf4c3dccc:  21 f0 01 01 bic.w   r1, r1, #1


I dnt know where this asm code belongs too . I dnt know in what function
it crash , but is not in sk jumper generated .

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.i

[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

Thanks Chris that is hopeful to know .
As a summary for all I did and some notes :

Compiling firefox with clang was fine ,just required some -std=xxx adaption.
But after it finish to compile it try to make libxul.so by linking libs and it 
fail to link libstagefright teling me it can not find 'free()' .

The clang sucesufly compiled  SkJumper_generated.o looks different from
objdump perspective than the  SkJumper_generated.o compiled without some
flags ,so I think the one compiled by clang with flags will not crash
firefox .

I started again the build of firefox but this time I make a untouched build ,I 
just let gcc/g++ to compile and link all ,same like ubuntu devs do , just to 
see all compile and link good.
It require 4-5 hours more to finish .

After I'll see all compiled good with gcc , I will just replace  the
SkJumper_generated.o build by gcc with the one build by clang ,and I'll
put it to make again the libxul.so ,and test if any crash .

So for now I just wait to see it finish compiling with gcc same like
ubuntu devs do , so next me to change SkJumper_generated.o .

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chris Worsley]

@Chituc
I don't know if this is a helpful idea, or not, but here goes. 
The problems are: 
1 knowledge/expertise re compiling and linking specific to Firefox (sadly I 
can't help there - no experience)
2 Long compile times to iterate - you've asked if anyone has arm64 that could 
help.

Re 2, would using arm64 in the cloud help? 
https://www.scaleway.com/ appears to offer  an ARM64 server with 8 armv8 cores, 
8GB memory, 200GB ssd on a pay-as-you-go basis (12euro a month). 
They have ubuntu images, but I'd expect it would require uploading your armhf 
build environment & some configuring.. 
Not sure how much RAM you actually need, but they appear to have larger RAM 
configurations, with more cores, at higher cost of course.
Looking at their faq/servers page, it looks like the default ubuntu image is 
Ubuntu 14.04 LTS, but they also offer Ubuntu LTS 16.04 (Xenial) & Ubuntu 17.04 
(Zesti)

Performance isn't guaranteed though, as this is shared infrastructure,
which is probably really designed for web services..

If this looks like it would make the difference in iteration times, I'd
be happy to contribute.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

I can not pass pass about this linking problem , because re running the
build process is very time consuming . Any way I will let it build with
gcc and I will replace in gcc build the gfx/skia dir with the one build
by clang .

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

When it link libxul.so it get a linker error :

1013:18.63 ../../media/libstagefright/Unified_cpp_media_libstagefright1.o: In 
function `operator delete(void*)':
1013:18.64 
/root/firefox-58.0.2+build1/obj-arm-linux-gnueabihf/dist/include/mozilla/mozalloc.h:230:
 undefined reference to `free'
1013:18.64 
/root/firefox-58.0.2+build1/obj-arm-linux-gnueabihf/dist/include/mozilla/mozalloc.h:230:
 undefined reference to `free'
1013:18.64 ../../media/libstagefright/Unified_cpp_media_libstagefright1.o: In 
function `stagefright::AString::clear()':
1013:18.64 
/root/firefox-58.0.2+build1/media/libstagefright/frameworks/av/media/libstagefright/foundation/AString.cpp:107:
 undefined reference to `free'
1013:18.65 
/root/firefox-58.0.2+build1/media/libstagefright/frameworks/av/media/libstagefright/foundation/AString.cpp:107:
 undefined reference to `free'
1013:18.65 ../../media/libstagefright/Unified_cpp_media_libstagefright1.o: In 
function `operator delete[](void*)':
1013:18.65 
/root/firefox-58.0.2+build1/obj-arm-linux-gnueabihf/dist/include/mozilla/mozalloc.h:250:
 undefined reference to `free'
1013:18.66 
../../media/libstagefright/Unified_cpp_media_libstagefright1.o:/root/firefox-58.0.2+build1/obj-arm-linux-gnueabihf/dist/include/mozilla/mozalloc.h:250:
 more undefined references to `free' follow
1013:18.66 clang: error: linker command failed with exit code 1 (use -v to see 
invocation)
1013:18.66 /root/firefox-58.0.2+build1/config/rules.mk:697: recipe for target 
'libxul.so' failed
1013:18.67 make[6]: *** [libxul.so] Error 1
1013:18.67 make[6]: Leaving directory 
'/root/firefox-58.0.2+build1/obj-arm-linux-gnueabihf/toolkit/library'
1013:18.67 /root/firefox-58.0.2+build1/config/recurse.mk:73: recipe for target 
'toolkit/library/target' failed

Any ideea about what ldflags must be set on libstagefright so it to find
the free()  ?

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

And that why gdb do not recognize it as a instruction set . We have just
to wait few for the compile to finish and I'll tell you if it really
works .It is very close to building libxul.so right now .

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

So I heve the strong feeling that here the crash in skia comes from . If
"-mfloat-abi=hard -mtune=generic-armv7-a -mfpu=vfpv3-d16 -mthumb" is not
passed to clang/gcc  , then it does not recognize that part of the
binary content  as an instruction and it just displays it as if it were
a 32-bit data chunk . It show it a a .word not a instruction .

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

Hmm very interesting . I also objdump -d SkJumper_generated.o  ( build by clang 
without "-mfloat-abi=hard -mtune=generic-armv7-a -mfpu=vfpv3-d16 -mthumb" )  
and is different result .
0318 <_sk_xor__vfp4>:
 318:   f2c70f10.word   0xf2c70f10
 31c:   e4913004.word   0xe4913004
 320:   f2603d83.word   0xf2603d83
 324:   f2604d87.word   0xf2604d87
 328:   f3430d94.word   0xf3430d94
 32c:   f3431d95.word   0xf3431d95
 330:   f3432d96.word   0xf3432d96
 334:   f3433d97.word   0xf3433d97
 338:   f2440c90.word   0xf2440c90
 33c:   f2441c91.word   0xf2441c91
 340:   f2442c92.word   0xf2442c92
 344:   f2443c93.word   0xf2443c93
 348:   f22001b0.word   0xf22001b0
 34c:   f22111b1.word   0xf22111b1
 350:   f1b2.word   0xf1b2
 354:   f22331b3.word   0xf22331b3
 358:   e12fff13.word   0xe12fff13

There is the .word  . objdump result is different .. it is not
marked as code ...

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

I disasm the SkJumper_generated.o  generated by clang : objdump -d
SkJumper_generated.o

0318 <_sk_xor__vfp4>:
 318:   f2c70f10vmov.f32d16, #1 ; 0x3f80
 31c:   e4913004ldr r3, [r1], #4
 320:   f2603d83vsub.f32d19, d16, d3
 324:   f2604d87vsub.f32d20, d16, d7
 328:   f3430d94vmul.f32d16, d19, d4
 32c:   f3431d95vmul.f32d17, d19, d5
 330:   f3432d96vmul.f32d18, d19, d6
 334:   f3433d97vmul.f32d19, d19, d7
 338:   f2440c90vfma.f32d16, d20, d0
 33c:   f2441c91vfma.f32d17, d20, d1
 340:   f2442c92vfma.f32d18, d20, d2
 344:   f2443c93vfma.f32d19, d20, d3
 348:   f22001b0vorrd0, d16, d16
 34c:   f22111b1vorrd1, d17, d17
 350:   f1b2vorrd2, d18, d18
 354:   f22331b3vorrd3, d19, d19
 358:   e12fff13bx  r3

And orriginal SkJumper_generated.S have 
HIDDEN _sk_xor__vfp4
.globl _sk_xor__vfp4
_sk_xor__vfp4:
  .long  0xf2c70f10  // vmov.f32  d16, #1
  .long  0xe4913004  // ldr   r3, [r1], #4
  .long  0xf2603d83  // vsub.f32  d19, d16, d3
  .long  0xf2604d87  // vsub.f32  d20, d16, d7
  .long  0xf3430d94  // vmul.f32  d16, d19, d4
  .long  0xf3431d95  // vmul.f32  d17, d19, d5
  .long  0xf3432d96  // vmul.f32  d18, d19, d6
  .long  0xf3433d97  // vmul.f32  d19, d19, d7
  .long  0xf2440c90  // vfma.f32  d16, d20, d0
  .long  0xf2441c91  // vfma.f32  d17, d20, d1
  .long  0xf2442c92  // vfma.f32  d18, d20, d2
  .long  0xf2443c93  // vfma.f32  d19, d20, d3
  .long  0xf22001b0  // vorr  d0, d16, d16
  .long  0xf22111b1  // vorr  d1, d17, d17
  .long  0xf1b2  // vorr  d2, d18, d18
  .long  0xf22331b3  // vorr  d3, d19, d19
  .long  0xe12fff13  // bxr3

So it looks the same .I do not have one SkJumper_generated.o build by gcc to 
compare it with .
Somebody have one ?

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultim

[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

Also in firefox-58.0.2+build1/obj-arm-linux-
gnueabihf/gfx/skia/backend.mk on the last line I also have added
"-mfloat-abi=hard -mtune=generic-armv7-a -mfpu=vfpv3-d16 -mthumb" hoping
to fix the crash in skia . Will see in few hours if will still crash or
not ...

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

Here is what I did .

apt-get install build-essential fakeroot devscripts
apt-get build-dep firefox
apt-get install icecc
apt-get install clang-5.0
apt-get install python-dev
apt-get source firefox


cd firefox-58.0.2+build1/

export CC=clang-5.0
export CXX=clang++-5.0
export CCACHE_PREFIX=icecc


dpkg-buildpackage -b

After configure finish and it create stuff in obj-arm-linux-gnueabihf directory 
, when it started to compile I  CTRL+C it .
It generated 3 mozconfig files witch next I eddit to add clang to them too

pico ./debian/config/mozconfig
pico mozconfig 
pico browser/config/mozconfig

I added to all this mozconfig files at the top of files :

mk_add_options 'export CCACHE_PREFIX=icecc'
export CC=clang-5.0
export CXX=clang++-5.0


Next all I did was inside obj-arm-linux-gnueabihf directory the dir in witch it 
compiles all .
So I did not modified the firefox source ,I just adapted the generated 
backend.mk from obj-arm-linux-gnueabihf and restarted the build process teling 
him to not clean .
I had to modify :
firefox-58.0.2+build1/obj-arm-linux-gnueabihf/media/libpng/backend.mk and 
change "-std=c89" to "-std=gnu89"
firefox-58.0.2+build1/obj-arm-linux-gnueabihf/media/ffvpx/libavutil/backend.mk 
added to the last line -std=gnu99
firefox-58.0.2+build1/obj-arm-linux-gnueabihf/media/ffvpx/libavutil/backend.mk 
added to the last line -std=c99

Next I restarted the build process teling him to not clean so it did not
deleted my modified mozconfig and did not deleted obj-arm-linux-
gnueabihf directory , it just startd gain compilation using my
modifications .

dpkg-buildpackage -b -nc

If you see any other compile errors expect them to be from incorect
"-std=" , mising or wrong one and just modify backend.mk for the libs
witch fails in the firefox-58.0.2+build1/obj-arm-linux-gnueabihf/ and
restart using "dpkg-buildpackage -b -nc" so it to do not clean your
modifications .

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[herrtimson]

Thank you for your effort! Could you please attach a patch against the
firefox source tree for the changes you made, in regards to make it
compile with clang?

If you ran out of memory during linking of libxul.so you could try to
append '-Wl,--no-keep-memory -Wl,--reduce-memory-overheads' as ldflags,
that's what the guys at gentoo are doing at least.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

The good news is that I just had to modify the "-std=" just in 4 places and all 
compiled fine .
The bad one is that I received a "Memory exausted" error when it build 
libxul.so .
But I upgraded the machine from 8 gb of RAM to 16 gb of RAM and in 2-3 hours it 
will try again to build libxul.so .So will see the results soon.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

That's an interesting idea. As I mentioned above chromium-browser builds
with -mthumb so it's possible this is a key flag.

Sorry to hear that Firefox does not build with clang out of the box.
Another possible approach is to build the majority of Firefox with gcc
but the Skia portion in clang. You could take a look at
https://hg.mozilla.org/mozilla-central/raw-
file/tip/gfx/skia/generate_mozbuild.py and figure out how to override
the compiler just for Skia. This would still take at least 20 hours but
you are less likely to encounter clang-specific bitrot across Firefox.

To build only libxul.so, as well as to iterate quickly when you attempt
fixes like -std=gnu89 to address specific errors, have you tried the
instructions at https://developer.mozilla.org/en-
US/docs/Mozilla/Developer_guide/Mozilla_build_FAQ#Making_builds_faster ?

Thanks for working on this. It's quite an endeavor to build Firefox from
source and we're all cheering you on.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

_sk_xor__vfp4 asm code is thumb2 code so maybe if gcc will be instructed
to compile it as a thumb2 code will work also to compile with gcc .

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

Can the firefox build be instructed to build only libxul.so  ? This will
be a faster compile than to build all . I was thinking to build just
that with clang and replace this inoriginal deb.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

Firefox looks to dnt get compiled by clang out of the box without intervention.
I got some errors like :

87:09.20 In file included from 
/root/firefox-58.0.2+build1/media/libpng/arm/filter_neon_intrinsics.c:22:
87:09.22 /usr/lib/llvm-4.0/bin/../lib/clang/4.0.0/include/arm_neon.h:433:1: 
error: unknown type name 'inline'

And I had to edit 
firefox-58.0.2+build1/obj-arm-linux-gnueabihf/media/libpng/backend.mk and 
change "-std=c89" to "-std=gnu89" .
This is just to elp the ones to try to compile firefox with clang

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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

Thanks @Cris for link , but fortunately my configure step passed and all was 
fine .
It started to compile is is still compiling for 1:30 hours already .
I did not had that problem ,firefox compile but is very show .I hope will be no 
errors . 
Let's hope building with clang will fix that skia crash

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chris Worsley]

@ Chituc
Have been googling using clang to compile firefox. This link may be of interest:
https://github.com/JanitorTechnology/dockerfiles/issues/86
see the last post, which indicates support for compiling using clang versions 
3.9 through to 6.0. 
I see you're using 3.8...

** Bug watch added: github.com/JanitorTechnology/dockerfiles/issues #86
   https://github.com/JanitorTechnology/dockerfiles/issues/86

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

I confirm they really use clang when they build chromium and they do not cross 
compile it .
So I have a strong feeling if we compile firefox with clang will work and will 
be no crash .
My machine is building using clang but will take maybe 1 day to finish.
I see the firefox build for ubuntu devs took max 3 hours to complete .
If somebody with such a machine could try to compile firefox with clang wil'll 
see faster the result .

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

Ok , I started to compile it using clang :

 0:55.76 checking for pkg_config... /usr/bin/pkg-config
 0:55.80 checking for pkg-config version... 0.29.1
 0:55.82 checking for yasm... /usr/bin/yasm
 0:55.86 checking yasm version... 1.3.0
 0:55.94 checking the target C compiler version... 3.8.0
 0:56.54 checking the target C compiler works... yes
 0:56.56 checking for the target C++ compiler... /usr/bin/clang++
 0:57.59 checking whether the target C++ compiler can be used... yes
 0:57.59 checking the target C++ compiler version... 3.8.0
 0:58.20 checking the target C++ compiler works... yes
 0:58.22 checking for the host C compiler... /usr/bin/clang
 0:58.73 checking whether the host C compiler can be used... yes
 0:58.73 checking the host C compiler version... 3.8.0
 0:59.34 checking the host C compiler works... yes
 0:59.34 checking for the host C++ compiler... /usr/bin/clang++
 0:59.87 checking whether the host C++ compiler can be used... yes


Will report here if will still crash , in about 20 hours .
It takes a very long time to compile , last time when I compiled it using gcc 
it was over 20 hours :) 
If anybody else have a faster machine and want to try to compile it with clang 
, based on @James Donald (jdonald) help , I can also help with instruction how 
to make it start to compiel with clang .
So see ya tomorrow ...

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[sam tygier]

armhf build of firefox 58.0.2+build1-0ubuntu1 in ubuntu bionic PROPOSED

Still crashes for me on 18.04 on raspberry pi.

Thread 1 "firefox" received signal SIGILL, Illegal instruction.
0x73b73dfa in _sk_xor__vfp4 () from /usr/lib/firefox/libxul.so
(gdb) bt
#0  0x73b73dfa in _sk_xor__vfp4 () at /usr/lib/firefox/libxul.so
#1  0x73c02484 in SkRasterPipelineoperator() (start_pipeline=, 
just_return=, lookup=, min_stride=2, 
__closure=)
at 
/build/firefox-zKd0bM/firefox-58.0.2+build1/gfx/skia/skia/src/jumper/SkJumper.cpp:320
#2  0x73c02484 in SkRasterPipeline::run_with_jumper(unsigned int, unsigned int) 
const (this=0x7effa1b8, x=6, n=)
at 
/build/firefox-zKd0bM/firefox-58.0.2+build1/gfx/skia/skia/src/jumper/SkJumper.cpp:336
#3  0x000c in  ()

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

I see. You're right, the kernel is aarch64 but the compiler and build
tools are armhf. The chromium-browser build log reports the same, so
cross-compilation might not be necessary.

> If you can help with what mods are required to make it compile with
clang I can try to compile it in a armhf Ubuntu 16.04 .

According to this link (https://developer.mozilla.org/en-
US/docs/Mozilla/Developer_guide/Build_Instructions/Compiling_Firefox_With_Clang_On_Linux)
you just need to edit your mozconfig to set CC=clang and CXX=clang++. In
theory you could also test compiler flags like -mfpu=vfpv3-d16 just by
setting CFLAGS and CXXFLAGS.

Many thanks if you can try this out in your build environment.

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

My last feeling ,is it just a aarch64 kernel with a arm64 Ubuntu xenial and 
enabled multiarch so it downloads the armhf build deps . Any way like you said 
, maybe a build with clang will fix it .
Let;s hope there will be a way to finaly have latest firefox on armhf .
Thank you for your interest to fix this !

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

@James Donald (jdonald)  thanks for your reply .All you say is very interesting 
by my remark is that I think ubuntu do not cross compile firefox for armhf , 
they just use a aarch64 (arm 64 bit ) kernel and they run a armhf Ubuntu . 
I 'm not the expert but from what I talked to others they said it is nto cross 
compiled and like you said earlier it also say in build logs :
checking whether cross compiling... no
If you can help with what mods are required to make it compile with clang I can 
try to compile it in a armhf Ubuntu 16.04 .
I'm not a expert, initialy I wanted to try to cross compile it in a x64 intel 
machine .But I failed to cross compile it for armhf .

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

Also I think I'm right it is not cross compiled , you can see at the end of 
build log :
+--+
| Summary  |
+--+

Build Architecture: armhf
Build-Space: 14041372
Build-Time: 24037
Distribution: xenial
Host Architecture: armhf

So the Host Architecture: armhf 

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Dmitry Shachnev]

** Changed in: firefox (Ubuntu)
   Status: Fix Released => Confirmed

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Confirmed

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

Thanks for trying that, Lars. libfontconfig 2.11 vs 2.12 should be
compatible so you could force it to ignore the dependency or run in a
sandbox dir without installing. For example: ar xv
firefox_58.0.2+build1-0ubuntu1_armhf.deb; tar xvf data.tar.xz; cd
./usr/lib/firefox; ./firefox

This gave me the idea that this could even be tested on Ubuntu MATE
16.04, so I tried that. The only other dependency I had to unpack
locally was gcc-7 libstdc++6:
https://launchpad.net/ubuntu/bionic/armhf/libstdc++6/7.3.0-1ubuntu1

Unfortunately this gcc-7 build crashes on the same misaligned
instruction, so that dashes hopes of resolving this merely with a newer
toolchain.

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You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Fix Released

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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Re: [Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Lars Nyqvist]

I downloaded firefox_58.0.2+build1-0ubuntu1_armhf.deb and tried to
install but libraries in 17.10 are different
libfontconfig1 (>= 2.12) but 2.11.94-0ubuntu2 

On 2/25/18, James Donald <1711...@bugs.launchpad.net> wrote:
> Thanks Chituc. That's spot-on with the identical error in Firefox.
> Specifically, it's not an illegal instruction so much as a misaligned
> (+2 bytes) instruction, plus at that point it's in Thumb mode when
> anything inside SkJumper should be in ARM mode.
>
> Technically both firefox and chromium-browser are cross-compiled because the
> Launchpad logs show the host system as aarch64 while the target is armhf:
> *
> https://launchpadlibrarian.net/356307711/buildlog_ubuntu-xenial-armhf.firefox_58.0.2+build1-0ubuntu0.16.04.1_BUILDING.txt.gz
> *
> https://launchpadlibrarian.net/357154172/buildlog_ubuntu-xenial-armhf.chromium-browser_64.0.3282.167-0ubuntu0.16.04.1_BUILDING.txt.gz
>
> Chromium adds a few more flags that might affect NEON i.e. -mfloat-
> abi=hard -mtune=generic-armv7-a -mfpu=vfpv3-d16 -mthumb, but as you've
> pointed out the biggest difference is compiling with clang. Apparently
> clang is actually supported for building Firefox on Linux, so maybe the
> Launchpad script could be augmented to just add two required lines to
> mozconfig.
>
> Looks like Firefox 58 for 18.04 Bionic armhf built successfully and uses gcc
> 7:
> https://launchpad.net/ubuntu/+source/firefox/58.0.2+build1-0ubuntu1/+build/14326274
> Anyone able to try it out?
>
> --
> You received this bug notification because you are subscribed to a
> duplicate bug report (1733340).
> https://bugs.launchpad.net/bugs/1711337
>
> Title:
>   Firefox crashes at start on armv7L after 55.0.1 update
>
> Status in Mozilla Firefox:
>   Expired
> Status in firefox package in Ubuntu:
>   Fix Released
>
> Bug description:
>   Firefox always crashes when launched after the 55.0.1 update on an
>   Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
>   even in safe mode.
>
>   I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
>   ARM single-board computer) on a similar board (Orange Pi Plus 2e),
>   installed Firefox and experienced the same problem--it won't load
>   without crashing.
>
>   ProblemType: Bug
>   DistroRelease: Ubuntu 16.04
>   Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
>   Uname: Linux 3.4.113-sun8i armv7l
>   AddonCompatCheckDisabled: False
>   AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
>   ApportVersion: 2.20.1-0ubuntu2.10
>   Architecture: armhf
>   AudioDevicesInUse:
>USERPID ACCESS COMMAND
>/dev/snd/controlC1:  jim1138 F pulseaudio
>/dev/snd/controlC0:  jim1138 F pulseaudio
>   BuildID: 20170814194718
>   Card0.Amixer.info:
>Card hw:0 'audiocodec'/'audiocodec'
>  Mixer name   : ''
>  Components   : ''
>  Controls  : 12
>  Simple ctrls  : 12
>   Card1.Amixer.info:
>Card hw:1 'sndhdmi'/'sndhdmi'
>  Mixer name   : ''
>  Components   : ''
>  Controls  : 1
>  Simple ctrls  : 1
>   Card1.Amixer.values:
>Simple mixer control 'hdmi audio format Function',0
>  Capabilities: enum
>  Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC'
> 'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
>  Item0: 'pcm'
>   Channel: Unavailable
>   CurrentDesktop: XFCE
>   Date: Thu Aug 17 05:37:00 2017
>   Extensions: extensions.sqlite corrupt or missing
>   ForcedLayersAccel: False
>   IncompatibleExtensions: Unavailable (corrupt or non-existant
> compatibility.ini or extensions.sqlite)
>   IpRoute:
>default via 192.168.10.1 dev eth0
>default via 192.168.10.1 dev wlan0  proto static  metric 600
>169.254.0.0/16 dev eth0  scope link  metric 1000
>192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107
>192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108
> metric 600
>   Locales: extensions.sqlite corrupt or missing
>   PciMultimedia:
>
>   PciNetwork:
>
>   Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
>   RfKill:
>0: phy0: Wireless LAN
>   Soft blocked: no
>   Hard blocked: no
>   RunningIncompatibleAddons: False
>   SourcePackage: firefox
>   Themes: extensions.sqlite corrupt or missing
>   UpgradeStatus: No upgrade log present (probably fresh install)
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions
>

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Fix Released

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberr

[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[James Donald]

Thanks Chituc. That's spot-on with the identical error in Firefox.
Specifically, it's not an illegal instruction so much as a misaligned
(+2 bytes) instruction, plus at that point it's in Thumb mode when
anything inside SkJumper should be in ARM mode.

Technically both firefox and chromium-browser are cross-compiled because the 
Launchpad logs show the host system as aarch64 while the target is armhf:
* 
https://launchpadlibrarian.net/356307711/buildlog_ubuntu-xenial-armhf.firefox_58.0.2+build1-0ubuntu0.16.04.1_BUILDING.txt.gz
* 
https://launchpadlibrarian.net/357154172/buildlog_ubuntu-xenial-armhf.chromium-browser_64.0.3282.167-0ubuntu0.16.04.1_BUILDING.txt.gz

Chromium adds a few more flags that might affect NEON i.e. -mfloat-
abi=hard -mtune=generic-armv7-a -mfpu=vfpv3-d16 -mthumb, but as you've
pointed out the biggest difference is compiling with clang. Apparently
clang is actually supported for building Firefox on Linux, so maybe the
Launchpad script could be augmented to just add two required lines to
mozconfig.

Looks like Firefox 58 for 18.04 Bionic armhf built successfully and uses gcc 7: 
https://launchpad.net/ubuntu/+source/firefox/58.0.2+build1-0ubuntu1/+build/14326274
Anyone able to try it out?

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Fix Released

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
  RunningIncompatibleAddons: False
  SourcePackage: firefox
  Themes: extensions.sqlite corrupt or missing
  UpgradeStatus: No upgrade log present (probably fresh install)

To manage notifications about this bug go to:
https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions

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[Desktop-packages] [Bug 1711337] Re: Firefox crashes at start on armv7L after 55.0.1 update

[Chituc Georgian]

They at chromium say they use clang when they cross compile chromium .And they 
had exactly same problem like firefox have ,when they build chromium native 
using gcc .
You can read a irc log :


[16:17:16]  This has been puzzling us for a few weeks already because 
we can't get that crash when we cross compile chromium, but only when running a 
version built natively in an arm7 machine
[16:18:55]  Does gdb tell you which instruction is causing trouble? It 
should
[16:19:36]  the only differences we could spot are that in the native 
build we pass use_sysroot=false and is_clang=false (we build with gcc 4.9), 
while in the cross-build we pass is_clang=true and use_sysroot=true
[16:19:54]  #0  0xb629b9e6 in _sk_xor__vfp4 () from 
/usr/lib/chromium-browser/libskia.so
[16:20:00]  is that what you mean?
[16:20:17]  sorry, I'm not deep in ARM-internals, feel free to ask 
anything even if it sounds dumb :)
[16:21:05]  try "disas 0xb629b9e6,0xb629b100"
[16:21:27]  it will give you the assembly at these addresses
[16:21:49]  since the issue is "illegal instruction", it might be that 
the instruction executed isn't supported by your target
[16:22:08]  that makes sense
[16:22:12] * msanchez boots up the ARM device
[16:22:34]  At the moment my theories were pointing to some 
compiler-specific thing
[16:22:49]  because of the difference between using clang 
(cross-build) vs gcc 4.9 (native build)
[16:23:30]  It's likely that different compiler will generate different 
instructions, especially if for some reason they don't get the same flags
[16:24:15]  so I was not that off-track. Just wild guessing :)
[16:33:58]  I think the function you're crashing in comes from here: 
https://cs.chromium.org/codesearch/f/chromium/src/third_party/skia/src/jumper/SkJumper_generated.S
[16:47:39]  So line 684 in your dump maps to _sk_xor__vfp4:
[16:47:47]  in the file linked by ricea
[16:48:33]  The problem is that the address on which you crash is not an 
actual instruction address...
[16:49:40]  oops! I see
[16:49:52]  yeah, it's like in between instructions
[16:50:10]  This is not thumb code, so instructions are 4 bytes long
[16:51:15]  not sure if it's related, but fwiw this is building with  
target_cpu="arm" arm_float_abi="hard" arm_use_neon=true arm_use_thumb=true
[16:56:29]  I don't think we've ever built chrome on android with GCC 6 
as Android doesn't support it, AFAIK. And we now use clang.
--

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to firefox in Ubuntu.
https://bugs.launchpad.net/bugs/1711337

Title:
  Firefox crashes at start on armv7L after 55.0.1 update

Status in Mozilla Firefox:
  Expired
Status in firefox package in Ubuntu:
  Fix Released

Bug description:
  Firefox always crashes when launched after the 55.0.1 update on an
  Orange Pi PC Plus (a single-board computer similar to a Raspberry Pi),
  even in safe mode.

  I did a fresh install of Armbian (a Ubuntu Xenial 16.04 re-spin for
  ARM single-board computer) on a similar board (Orange Pi Plus 2e),
  installed Firefox and experienced the same problem--it won't load
  without crashing.

  ProblemType: Bug
  DistroRelease: Ubuntu 16.04
  Package: firefox 55.0.1+build2-0ubuntu0.16.04.2
  Uname: Linux 3.4.113-sun8i armv7l
  AddonCompatCheckDisabled: False
  AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.25.
  ApportVersion: 2.20.1-0ubuntu2.10
  Architecture: armhf
  AudioDevicesInUse:
   USERPID ACCESS COMMAND
   /dev/snd/controlC1:  jim1138 F pulseaudio
   /dev/snd/controlC0:  jim1138 F pulseaudio
  BuildID: 20170814194718
  Card0.Amixer.info:
   Card hw:0 'audiocodec'/'audiocodec'
 Mixer name : ''
 Components : ''
 Controls  : 12
 Simple ctrls  : 12
  Card1.Amixer.info:
   Card hw:1 'sndhdmi'/'sndhdmi'
 Mixer name : ''
 Components : ''
 Controls  : 1
 Simple ctrls  : 1
  Card1.Amixer.values:
   Simple mixer control 'hdmi audio format Function',0
 Capabilities: enum
 Items: 'null' 'pcm' 'AC3' 'MPEG1' 'MP3' 'MPEG2' 'AAC' 'DTS' 'ATRAC' 
'ONE_BIT_AUDIO' 'DOLBY_DIGITAL_PLUS' 'DTS_HD' 'MAT' 'WMAPRO'
 Item0: 'pcm'
  Channel: Unavailable
  CurrentDesktop: XFCE
  Date: Thu Aug 17 05:37:00 2017
  Extensions: extensions.sqlite corrupt or missing
  ForcedLayersAccel: False
  IncompatibleExtensions: Unavailable (corrupt or non-existant 
compatibility.ini or extensions.sqlite)
  IpRoute:
   default via 192.168.10.1 dev eth0 
   default via 192.168.10.1 dev wlan0  proto static  metric 600 
   169.254.0.0/16 dev eth0  scope link  metric 1000 
   192.168.10.0/24 dev eth0  proto kernel  scope link  src 192.168.10.107 
   192.168.10.0/24 dev wlan0  proto kernel  scope link  src 192.168.10.108  
metric 600
  Locales: extensions.sqlite corrupt or missing
  PciMultimedia:
   
  PciNetwork:
   
  Profiles: Profile0 (Default) - LastVersion=55.0.1/20170814194718
  RfKill:
   0: phy0: Wireless