[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[Till Kamppeter]

** Changed in: cups (Ubuntu)
   Status: Incomplete => Triaged

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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/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Triaged

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[HuaiDan]

Yes,
@{PROC}/*/cmdline r,
and resetting to enforce fixed the printing problem. For the record, the same 
solution also worked for a problem I was having with the dhclient apparmor 
profile that was stopping NetworkManager from connecting.

As for 17.10 Artful, I'm not entirely willing to do that just yet. I
upgraded to Zesty only to attempt to fix a Bluetooth audio problem (it
didn't) without testing the waters first, and got spanked for it. It's
taken me a week just to root out the critical bugs.

As for HPLIP systray, I feel it might be related, since systray will
work with apparmor set to complain on cups (both with and without the
profile edit), but not when set to enforce. Nonetheless, I will file a
bug with HPLIP.

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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/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Incomplete

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[Till Kamppeter]

Thanks, so the adding of said line to usr.sbin.cupsd helps?

Can you test Artful (on a virtual machine or as a live system) to see
whether it has the same problem and whether it can be fixed the same
way?

Note that the problems of HPLIP you mention do not have anything to do
with the CUPS package or the AppArmor profile of CUPS. Please report a
bug on hplip for them.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to cups in Ubuntu.
https://bugs.launchpad.net/bugs/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Incomplete

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1706052/+subscriptions

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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[HuaiDan]

Here's what we've got so far:
Cups is back online and working in enforce mode. No errors are thrown, no crash 
reports.
HPLIP toolbox shows the printer and the right information.
I am able to print.

So far, so good.

However, hplip-systray is not playing along. The icon appears, but it is
functionless, nothing appears on click. Apparmor's not complaining, but
/var/log is getting flooded with hundreds of messages originating from
hplip-systray. Is this a separate or related issue?

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to cups in Ubuntu.
https://bugs.launchpad.net/bugs/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Incomplete

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[HuaiDan]

Thanks BTW, good work.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to cups in Ubuntu.
https://bugs.launchpad.net/bugs/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Incomplete

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[Till Kamppeter]

Everyone with this problem, can you please add a line

@{PROC}/*/cmdline r,

after the line

@{PROC}/*/auxv r,

in your /etc/apparmor.d/usr.sbin.cupsd file, then run

sudo aa-enforce /usr/sbin/cupsd

and reboot.

Does this solve your problem?

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to cups in Ubuntu.
https://bugs.launchpad.net/bugs/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Incomplete

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1706052/+subscriptions

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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[HuaiDan]

** Attachment added: "usr.sbin.cupsd"
   
https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1706052/+attachment/4962440/+files/usr.sbin.cupsd

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to cups in Ubuntu.
https://bugs.launchpad.net/bugs/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Incomplete

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[HuaiDan]

Here's something else you may want to look at: The apparmor profile on
my machine for cups.

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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/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Incomplete

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[HuaiDan]

I also did 
aa-complain /usr/sbin/cups-browsed

but printing worked before I set that.

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Incomplete

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[HuaiDan]

Here's one set:
[  189.457095] audit: type=1400 audit(1507146357.726:48): apparmor="STATUS" 
operation="profile_replace" profile="unconfined" name="/usr/sbin/cups-browsed" 
pid=2784 comm="apparmor_parser"
[  216.802135] audit: type=1400 audit(1507146385.075:49): apparmor="ALLOWED" 
operation="open" profile="/usr/sbin/cups-browsed" name="/proc/2864/cmdline" 
pid=2864 comm="cups-browsed" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[  217.974857] audit: type=1400 audit(1507146386.247:50): apparmor="ALLOWED" 
operation="open" profile="/usr/sbin/cupsd" name="/proc/2871/cmdline" pid=2871 
comm="cups-exec" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[  217.978903] audit: type=1400 audit(1507146386.251:51): apparmor="ALLOWED" 
operation="open" profile="/usr/sbin/cupsd" name="/proc/2871/cmdline" pid=2871 
comm="dbus" requested_mask="r" denied_mask="r" fsuid=7 ouid=7
[  358.429024] audit: type=1400 audit(1507146526.583:52): apparmor="ALLOWED" 
operation="open" profile="/usr/sbin/cupsd" name="/proc/3294/cmdline" pid=3294 
comm="cups-exec" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[  358.429102] audit: type=1400 audit(1507146526.583:53): apparmor="ALLOWED" 
operation="open" profile="/usr/sbin/cupsd" name="/proc/3295/cmdline" pid=3295 
comm="cups-exec" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[  358.429204] audit: type=1400 audit(1507146526.583:54): apparmor="ALLOWED" 
operation="open" profile="/usr/sbin/cupsd" name="/proc/3296/cmdline" pid=3296 
comm="cups-exec" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
[  358.429339] audit: type=1400 audit(1507146526.583:55): apparmor="ALLOWED" 
operation="open" profile="/usr/sbin/cupsd" name="/proc/3297/cmdline" pid=3297 
comm="cups-exec" requested_mask="r" denied_mask="r" fsuid=0 ouid=0

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to cups in Ubuntu.
https://bugs.launchpad.net/bugs/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Incomplete

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[guysoft]

Ok really strange, after running once with aa-complain, it seems to
solve the problem.


In syslog I see this:

golem4 kernel: [188942.996377] audit: type=1400
audit(1507148174.867:125): apparmor="ALLOWED" operation="open"
profile="/usr/sbin/cupsd" name="/proc/20273/cmdline" pid=20273
comm="cupsd" requested_mask="r" denied_mask="r" fsuid=0 ouid=0


Before that I see entries that look like this:
Oct  4 12:50:54 golem4 kernel: [151422.393607] audit: type=1400 
audit(1507110654.087:74): apparmor="DENIED" operation="open" 
profile="/usr/sbin/cupsd" name="/proc/2399/cmdline" pid=2399 comm="cupsd" 
requested_mask="r" denied_mask="r" fsuid=0 ouid=0
Oct  4 12:50:54 golem4 kernel: [151422.393706] cupsd[2399]: segfault at 0 ip 
7fb9ba1f7715 sp 7ffce931b968 error 4 in 
libc-2.24.so[7fb9ba0aa000+1be000]
Oct  4 12:50:54 golem4 systemd[1]: cups.service: Main process exited, 
code=dumped, status=11/SEGV

Note it says apparmor="DENIED"

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Incomplete

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[Till Kamppeter]

HuaiDan (dhutchison69), if this works for you, please post all the CUPS-
related "audit" lines from your /var/log/syslog file.


** Changed in: cups (Ubuntu)
   Status: Confirmed => Incomplete

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to cups in Ubuntu.
https://bugs.launchpad.net/bugs/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Incomplete

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[HuaiDan]

Workaround:

sudo aa-complain /usr/sbin/cupsd

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to cups in Ubuntu.
https://bugs.launchpad.net/bugs/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Incomplete

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1706052/+subscriptions

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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[HuaiDan]

Workaround:

sudo aa-complain /usr/sbin/cupsd

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to cups in Ubuntu.
https://bugs.launchpad.net/bugs/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Confirmed

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1706052/+subscriptions

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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[HuaiDan]

Ubuntu 17.04 4.10.0-35-generic amd64 (upgraded from
Wiley->Xenial->Zesty)


gbd output:

(gdb) bt
#0  __strcasecmp_l_avx () at ../sysdeps/x86_64/multiarch/strcmp-sse42.S:165
#1  0x7f699c907fe5 in lsp_initialize ()
   from /lib/lib/x86_64-linux-gnu/liblsp.so
#2  0x7f699cb1b9ca in call_init (l=, argc=argc@entry=1, 
argv=argv@entry=0x7fffc1969d68, env=env@entry=0x7fffc1969d78)
at dl-init.c:72
#3  0x7f699cb1badb in call_init (env=0x7fffc1969d78, argv=0x7fffc1969d68, 
argc=1, l=) at dl-init.c:30
#4  _dl_init (main_map=0x7f699cd32168, argc=1, argv=0x7fffc1969d68, 
env=0x7fffc1969d78) at dl-init.c:120
#5  0x7f699cb0bc5a in _dl_start_user () from /lib64/ld-linux-x86-64.so.2
#6  0x0001 in ?? ()
#7  0x7fffc196a27f in ?? ()
#8  0x in ?? ()
(gdb) quit


I've been sending the reports from the crash notifications whenever prompted.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to cups in Ubuntu.
https://bugs.launchpad.net/bugs/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Confirmed

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1706052/+subscriptions

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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[HuaiDan]

>From /var/crash

** Attachment added: "CUPSD crash report"
   
https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1706052/+attachment/4960158/+files/_usr_sbin_cupsd.0.crash

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to cups in Ubuntu.
https://bugs.launchpad.net/bugs/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Confirmed

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[Launchpad Bug Tracker]

Status changed to 'Confirmed' because the bug affects multiple users.

** Changed in: cups (Ubuntu)
   Status: New => Confirmed

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to cups in Ubuntu.
https://bugs.launchpad.net/bugs/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Confirmed

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1706052/+subscriptions

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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[guysoft]

Well the good news there is a /var/crash/_usr_sbin_cupsd.1000.crash file.
The bad (not so bad) news is, well this is what apport-collect 1706052 outputs 
this amazing question dialog (what do I pick?).


** Attachment added: "Who bugtracks the bug tracker?"
   
https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1706052/+attachment/4932544/+files/Screenshot_20170815_112210.png

** Tags added: apport-collected

** Description changed:

  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
+ --- 
+ ApportVersion: 2.20.4-0ubuntu4.4
+ Architecture: amd64
+ CupsErrorLog:
+  
+ CurrentDesktop: KDE
+ DistroRelease: Ubuntu 17.04
+ InstallationDate: Installed on 2012-12-20 (1698 days ago)
+ InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
+ Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
+ MachineType: ASUSTeK COMPUTER INC. UX303LB
+ NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
+ Package: cups 2.2.2-1ubuntu1
+ PackageArchitecture: amd64
+ Papersize: letter
+ ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
+ ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
+ ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
+ Tags:  zesty
+ Uname: Linux 4.10.0-28-generic x86_64
+ UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
+ UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
+ _MarkForUpload: True
+ dmi.bios.date: 03/17/2015
+ dmi.bios.vendor: American Megatrends Inc.
+ dmi.bios.version: UX303LB.203
+ dmi.board.asset.tag: ATN12345678901234567
+ dmi.board.name: UX303LB
+ dmi.board.vendor: ASUSTeK COMPUTER INC.
+ dmi.board.version: 1.0
+ dmi.chassis.asset.tag: ATN12345678901234567
+ dmi.chassis.type: 10
+ dmi.chassis.vendor: ASUSTeK COMPUTER INC.
+ dmi.chassis.version: 1.0
+ dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
+ dmi.product.name: UX303LB
+ dmi.product.version: 1.0
+ dmi.sys.vendor: ASUSTeK COMPUTER INC.
+ mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to cups in Ubuntu.
https://bugs.launchpad.net/bugs/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  New

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

To manage notifications about this bug go to:

[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[guysoft]

Ok, so if I pick in the "Text" dialog "yes", it sends a report, and it also 
gives the following error inside "lpstat: Bad file descriptor". Indeed, if I 
run /usr/bin/lpstat I get the error:
lpstat: Bad file descriptor

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to cups in Ubuntu.
https://bugs.launchpad.net/bugs/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  New

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.
  --- 
  ApportVersion: 2.20.4-0ubuntu4.4
  Architecture: amd64
  CupsErrorLog:
   
  CurrentDesktop: KDE
  DistroRelease: Ubuntu 17.04
  InstallationDate: Installed on 2012-12-20 (1698 days ago)
  InstallationMedia: Kubuntu 12.10 "Quantal Quetzal" - Release amd64 
(20121017.1)
  Lpstat: Error: command ['lpstat', '-v'] failed with exit code 1: lpstat: Bad 
file descriptor
  MachineType: ASUSTeK COMPUTER INC. UX303LB
  NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
  Package: cups 2.2.2-1ubuntu1
  PackageArchitecture: amd64
  Papersize: letter
  ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-28-generic 
root=UUID=a8690ccc-4675-4e21-896f-eadcc45159f4 ro quiet splash vga=791 
pcie_aspm=force drm.vblankoffdelay=1
  ProcVersionSignature: Ubuntu 4.10.0-28.32-generic 4.10.17
  Tags:  zesty
  Uname: Linux 4.10.0-28-generic x86_64
  UpgradeStatus: Upgraded to zesty on 2017-04-19 (117 days ago)
  UserGroups: adm bluetooth bumblebee cdrom dialout dip lp lpadmin netdev 
nvidia-persistenced plugdev sambashare sudo usrp
  _MarkForUpload: True
  dmi.bios.date: 03/17/2015
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: UX303LB.203
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: UX303LB
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: ATN12345678901234567
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrUX303LB.203:bd03/17/2015:svnASUSTeKCOMPUTERINC.:pnUX303LB:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnUX303LB:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.name: UX303LB
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  mtime.conffile..etc.cups.cupsd.conf: 2015-10-21T13:38:49.740915

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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[Till Kamppeter]

Another posibility is to check whether there is already a crash report
file. You can attach it to this bug report.

These files are in the /var/crash directory and their names contain path
and name of the executable file which has crashed. In your case
/usr/sbin/cupsd has crashed, so the name looks like:

/var/crash/_usr_sbin_cupsd.1000.crash

where the number is different with each crash (probably it is the
process ID of the process which has crashed).

List the files with date

ls -l /var/crash/*cups*

and create a bug report with the newest file

apport-bug /var/crash/_usr_sbin_cupsd.1000.crash

or simply try whether the system automatically finds a crash report
which fits to this bug:

apport-collect 1706052

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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/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  New

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[Till Kamppeter]

Unfortunately, your gdb backtrace is touching nowhere the code of CUPS,
probably due to being a sub thread which was created somewhere in the
libraries.

You need to get this crash registered in the Ubuntu Error Tracker. To do
so, you need to follow the instructions in the crash report pop-ups. So
if some window is popping up on your machine telling you that some
problem has occurred, do not click it away, please follow the
instructions.

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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/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  New

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[guysoft]

Hey, I updated the bug report, can you please update it and change it
from incomplete?

** Changed in: cups (Ubuntu)
   Status: Incomplete => Opinion

** Changed in: cups (Ubuntu)
   Status: Opinion => Incomplete

** Changed in: cups (Ubuntu)
   Status: Incomplete => New

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You received this bug notification because you are a member of Desktop
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Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  New

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.

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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[guysoft]

Sorry, missed that last part. 
Here is the full output:

guy@golem4:~$ sudo gdb -c core /usr/sbin/cupsd
GNU gdb (Ubuntu 7.12.50.20170314-0ubuntu1) 7.12.50.20170314-git
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 "x86_64-linux-gnu".
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/sbin/cupsd...(no debugging symbols found)...done.
[New LWP 13673]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `cupsd'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  __strcasecmp_l_avx () at ../sysdeps/x86_64/multiarch/strcmp-sse42.S:165
165 ../sysdeps/x86_64/multiarch/strcmp-sse42.S: No such file or directory.
(gdb) bt
#0  __strcasecmp_l_avx () at ../sysdeps/x86_64/multiarch/strcmp-sse42.S:165
#1  0x7fa072279fe5 in lsp_initialize () from 
/lib/lib/x86_64-linux-gnu/liblsp.so
#2  0x7fa07248d9ca in call_init (l=, argc=argc@entry=1, 
argv=argv@entry=0x7fff01cb5728, 
env=env@entry=0x7fff01cb5738) at dl-init.c:72
#3  0x7fa07248dadb in call_init (env=0x7fff01cb5738, argv=0x7fff01cb5728, 
argc=1, l=)
at dl-init.c:30
#4  _dl_init (main_map=0x7fa0726a4168, argc=1, argv=0x7fff01cb5728, 
env=0x7fff01cb5738) at dl-init.c:120
#5  0x7fa07247dc5a in _dl_start_user () from /lib64/ld-linux-x86-64.so.2
#6  0x0001 in ?? ()
#7  0x7fff01cb78af in ?? ()
#8  0x in ?? ()
(gdb) quit
guy@golem4:

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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/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Incomplete

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[Till Kamppeter]

Thanks for the reply, but if you run the gdb command from comment #2, it
does not exit, but it stays running with its own command prompt.

At this command, please enter

bt

and post the output here.

Enter

quit

to close gdb and get back to the command prompt.

-- 
You received this bug notification because you are a member of Desktop
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https://bugs.launchpad.net/bugs/1706052

Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Incomplete

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[guysoft]

Attaching, the output from gdb is:

GNU gdb (Ubuntu 7.12.50.20170314-0ubuntu1) 7.12.50.20170314-git
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 "x86_64-linux-gnu".
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/sbin/cupsd...(no debugging symbols found)...done.
[New LWP 12373]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `cupsd'.
Program terminated with signal SIGSEGV, Segmentation fault.
£0  __strcasecmp_l_avx () at ../sysdeps/x86_64/multiarch/strcmp-sse42.S:165
165 ../sysdeps/x86_64/multiarch/strcmp-sse42.S: No such file or directory.

** Attachment added: "Core dump"
   
https://bugs.launchpad.net/ubuntu/+source/cups/+bug/1706052/+attachment/4922692/+files/core

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Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Incomplete

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1706052] Re: cupsd crashes with SIGSEGV on ubuntu 17.04 on start

[Till Kamppeter]

If you start cupsd from the command line and it reproducably crashes (or
it at least crashes often enough so that you can easily get it to
crash), please do the following:

Run

ulimit -c unlimited

Then check whether there is no file named "core" in the current
directory. If so, delete or rename the file or change to another
directory.

Then start cupsd. If it crashes, you should get a file named "core" in
the current directory. Attach the file to this bug report and also run

gdb -c core /usr/sbin/cupsd

and on the gdb prompt enter the command

bt

and after that

quit.

Post all the screen out put of your gdb session here.

** Changed in: cups (Ubuntu)
   Status: New => Incomplete

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Title:
  cupsd crashes with SIGSEGV on ubuntu 17.04 on start

Status in cups package in Ubuntu:
  Incomplete

Bug description:
  Hey,
  I upgraded to Ubuntu 17.04, but CUPS crashes on boot, and when I run cupsd it 
segfaults. Attaching strace ouput.

To manage notifications about this bug go to:
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