Xorg crashed with SIGABRT in WakeupHandler()

[Damien Carcel]

Just receive a bug notification. I don't know what happened nor what cause it.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: xserver-xorg-core 2:1.13.0-0ubuntu3
ProcVersionSignature: Ubuntu 3.5.0-14.19-generic 3.5.3
Uname: Linux 3.5.0-14-generic x86_64
.tmp.unity.support.test.0:

ApportVersion: 2.5.2-0ubuntu1
Architecture: amd64
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: None
CrashCounter: 1
Date: Tue Sep 18 18:06:03 2012
DistUpgraded: Fresh install
DistroCodename: quantal
DistroVariant: ubuntu
ExecutablePath: /usr/bin/Xorg
ExtraDebuggingInterest: No
GraphicsCard:
 Intel Corporation 3rd Gen Core processor Graphics Controller [8086:0166] (rev 09) (prog-if 00 [VGA controller])
   Subsystem: Dell Device [1028:0551]
 NVIDIA Corporation Device [10de:0fd4] (rev a1) (prog-if 00 [VGA controller])
   Subsystem: Dell Device [1028:0551]
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Alpha amd64+mac (20120905.2)
MachineType: Alienware M17xR4
ProcCmdline: /usr/bin/X :0 -br -verbose -auth /run/gdm/auth-for-gdm-EWZnBo/database -nolisten tcp vt7
ProcEnviron:
 LANG=fr_FR.UTF-8
 PATH=(custom, no user)
 TERM=linux
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.5.0-14-generic root=UUID=6198dc35-d357-4e9a-8ac8-de26458a2d5d ro quiet splash vt.handoff=7
Signal: 6
SourcePackage: xorg-server
StacktraceTop:
 ?? () from /usr/lib/xorg/modules/drivers/nouveau_drv.so
 WakeupHandler ()
 WaitForSomething ()
 ?? ()
 ?? ()
Title: Xorg crashed with SIGABRT in WakeupHandler()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:

dmi.bios.date: 03/07/2012
dmi.bios.vendor: Alienware
dmi.bios.version: A05
dmi.board.name: M17xR4
dmi.board.vendor: Alienware
dmi.board.version: A05
dmi.chassis.type: 8
dmi.chassis.vendor: Alienware
dmi.chassis.version: A05
dmi.modalias: dmi:bvnAlienware:bvrA05:bd03/07/2012:svnAlienware:pnM17xR4:pvrA05:rvnAlienware:rnM17xR4:rvrA05:cvnAlienware:ct8:cvrA05:
dmi.product.name: M17xR4
dmi.product.version: A05
dmi.sys.vendor: Alienware
version.compiz: compiz 1:0.9.8.0-0ubuntu1
version.ia32-libs: ia32-libs 20090808ubuntu36
version.libdrm2: libdrm2 2.4.39-0ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 9.0~git20120917.7cfd42ce-0ubuntu1
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 9.0~git20120917.7cfd42ce-0ubuntu1
version.xserver-xorg-core: xserver-xorg-core 2:1.13.0-0ubuntu3
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~git20120713.6ef1ad6a-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.20.7-0ubuntu1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.2-0ubuntu1

[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 #1050494, 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.