gtk-window-decorator crashed with SIGSEGV in event_filter_func()

[Warwick Bruce Chapman]

during normal use. no visible change before or after crash window popped up.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: compiz-gnome 1:0.9.8.4-0ubuntu2
ProcVersionSignature: Ubuntu 3.5.0-17.27-generic 3.5.5
Uname: Linux 3.5.0-17-generic x86_64
.tmp.unity.support.test.0:

ApportVersion: 2.6.1-0ubuntu2
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
Date: Tue Oct 9 21:56:20 2012
DistUpgraded: 2012-08-19 18:49:41,424 DEBUG enabling apt cron job
DistroCodename: quantal
DistroVariant: ubuntu
DkmsStatus: vboxhost, 4.2.0, 3.5.0-17-generic, x86_64: installed
ExecutablePath: /usr/bin/gtk-window-decorator
ExecutableTimestamp: 1349791826
GraphicsCard:
 Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
   Subsystem: Lenovo Device [17aa:20e4]
   Subsystem: Lenovo Device [17aa:20e4]
InstallationMedia: This
MachineType: LENOVO 2776LFG
ProcCmdline: /usr/bin/gtk-window-decorator
ProcCwd: /home/warwick
ProcEnviron:
 LANGUAGE=en_ZA:en
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_ZA.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-17-generic root=UUID=52ba8ad0-3450-4edb-a0d7-2c7d804a4e94 ro quiet splash vt.handoff=7
Signal: 11
SourcePackage: compiz
StacktraceTop:
 ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 event_filter_func ()
 ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgdk-x11-2.0.so.0
Title: gtk-window-decorator crashed with SIGSEGV in event_filter_func()
UpgradeStatus: Upgraded to quantal on 2012-08-19 (51 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 12/10/2010
dmi.bios.vendor: LENOVO
dmi.bios.version: 6EET54WW (3.14 )
dmi.board.name: 2776LFG
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr6EET54WW(3.14):bd12/10/2010:svnLENOVO:pn2776LFG:pvrThinkPadX301:rvnLENOVO:rn2776LFG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2776LFG
dmi.product.version: ThinkPad X301
dmi.sys.vendor: LENOVO
version.compiz: compiz 1:0.9.8.4-0ubuntu2
version.ia32-libs: ia32-libs 20090808ubuntu36
version.libdrm2: libdrm2 2.4.39-0ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.0-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.0-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.13.0-0ubuntu6
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.7.3-0ubuntu1
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.99.99~git20120913.8637f772-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.9-0ubuntu2
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.2-0ubuntu3

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1060171, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.

[Launchpad Janitor (janitor)]

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