desktop-packages team mailing list archive

["Christopher M. Penalver" <christopher.m.penalver@xxxxxxxxx>]

francois, thank you for reporting this and helping make Ubuntu better.

Could you please run the following command from a terminal as it will
automatically gather and attach updated debug information to this
report:

apport-collect -p xorg 1505272

Please ensure you have the package xdiagnose installed, and that you
click the Yes button for attaching additional debugging information.

When reporting xorg related bugs in the future, please do so via the
above method. You can learn more about this functionality at
https://wiki.ubuntu.com/ReportingBugs.

** Changed in: xorg (Ubuntu)
   Importance: Undecided => Low

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

-- 
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https://bugs.launchpad.net/bugs/1505272

Title:
  X crashes more and more often

Status in xorg package in Ubuntu:
  Incomplete

Bug description:
  
  Kubuntu 14.04 Trusty - Nvidia driver - used to work very well, now regularly crashes while browsing with Firefox.

  libpthread.so.0 -> libc.so.6 -> Segmentation fault -> Signal 11 -> X
  dies, back to login

  [  1650.853] (EE)
  [  1650.853] (EE) Backtrace:
  [  1650.881] (EE) 0: /usr/bin/X (xorg_backtrace+0x48) [0x7fbb4b732848]
  [  1650.881] (EE) 1: /usr/bin/X (0x7fbb4b589000+0x1ad539) [0x7fbb4b736539]
  [  1650.881] (EE) 2: /lib/x86_64-linux-gnu/libpthread.so.0 (0x7fbb4a685000+0x10340) [0x7fbb4a695340]
  [  1650.881] (EE) 3: /usr/bin/X (0x7fbb4b589000+0x107f8f) [0x7fbb4b690f8f]
  [  1650.881] (EE) 4: /usr/bin/X (_CallCallbacks+0x34) [0x7fbb4b5e4054]
  [  1650.881] (EE) 5: /usr/bin/X (XaceHook+0xe4) [0x7fbb4b68b764]
  [  1650.881] (EE) 6: /usr/bin/X (dixLookupResourceByType+0x113) [0x7fbb4b602693]
  [  1650.881] (EE) 7: /usr/bin/X (0x7fbb4b589000+0x128fb2) [0x7fbb4b6b1fb2]
  [  1650.881] (EE) 8: /usr/bin/X (0x7fbb4b589000+0x55f0e) [0x7fbb4b5def0e]
  [  1650.881] (EE) 9: /usr/bin/X (0x7fbb4b589000+0x59d9a) [0x7fbb4b5e2d9a]
  [  1650.881] (EE) 10: /lib/x86_64-linux-gnu/libc.so.6 (__libc_start_main+0xf5) [0x7fbb490c3ec5]
  [  1650.881] (EE) 11: /usr/bin/X (0x7fbb4b589000+0x451ee) [0x7fbb4b5ce1ee]
  [  1650.881] (EE)
  [  1650.881] (EE) Segmentation fault at address 0x27300000001
  [  1650.881] (EE)
  Fatal server error:
  [  1650.881] (EE) Caught signal 11 (Segmentation fault). Server aborting
  [  1650.881] (EE)

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