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[Bug 1207935] Re: lightdm crashed with SIGSEGV in quit_timeout_cb()


Hello Fabio, or anyone else affected,

Accepted lightdm into precise-proposed. The package will build now and
be available at
https://launchpad.net/ubuntu/+source/lightdm/1.2.3-0ubuntu2.7 in a few
hours, and then in the -proposed repository.

Please help us by testing this new package.  See
https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to
enable and use -proposed.  Your feedback will aid us getting this update
out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug,
mentioning the version of the package you tested, and change the tag
from verification-needed to verification-done. If it does not fix the
bug for you, please add a comment stating that, and change the tag to
verification-failed.  In either case, details of your testing will help
us make a better decision.

Further information regarding the verification process can be found at
https://wiki.ubuntu.com/QATeam/PerformingSRUVerification .  Thank you in

** Tags removed: verification-done

** Tags added: verification-needed

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  lightdm crashed with SIGSEGV in quit_timeout_cb()

Status in Light Display Manager:
  Fix Released
Status in Light Display Manager 1.2 series:
  Fix Released
Status in lightdm package in Ubuntu:
  Fix Released
Status in lightdm source package in Precise:
  Fix Committed

Bug description:

  ProblemType: Crash
  DistroRelease: Ubuntu 13.10
  Package: lightdm 1.7.8-0ubuntu1
  Uname: Linux 3.11.0-031100rc3-generic x86_64
  ApportVersion: 2.11-0ubuntu1
  Architecture: amd64
  CrashCounter: 1
  Date: Wed Jul 31 00:29:44 2013
  ExecutablePath: /usr/sbin/lightdm
  InstallationDate: Installed on 2011-07-23 (738 days ago)
  InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110426)
  MarkForUpload: True
  ProcCmdline: lightdm
   PATH=(custom, no user)
   Segfault happened at: 0x40e47d:	movl   $0x0,0x20(%rax)
   PC (0x0040e47d) ok
   source "$0x0" ok
   destination "0x20(%rax)" (0xaaaaaaaaaaaaaaca) not located in a known VMA region (needed writable region)!
  SegvReason: writing unknown VMA
  Signal: 11
  SourcePackage: lightdm
   ?? ()
   ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
   g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
   ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
   g_main_loop_run () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
  Title: lightdm crashed with SIGSEGV in g_main_context_dispatch()
  UpgradeStatus: Upgraded to saucy on 2013-07-10 (19 days ago)

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