Darn, and I see the same error with Firefox 59. Your stack trace still shows the illegal instruction in sk_xor__vfp4(). It seems like something is now running Skia even when it's disabled in the config.
Among rendering differences, from the Firefox 58 blog post there's those changes for OMTP which could have affected this: https://mozillagfx.wordpress.com/2017/12/05/off-main-thread-painting/ If it's now going into Skia when it shouldn't that's a Firefox 58 regression. It would be somewhat of a bug affecting non-armhf platforms too so we could finally get the attention of the Mozilla team. Meanwhile the bad assembly in SkJumper_generated.S still seems like an Ubuntu-specific problem. Is anyone able to reach the Ubuntu dev team on IRC so that can set this bug's status back to "confirmed"? -- 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: Confirmed 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: USER PID ACCESS COMMAND /dev/snd/controlC1: jim 1138 F.... pulseaudio /dev/snd/controlC0: jim 1138 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 -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
