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

[Le Gluon Du Net]

I loose my window border several times in a day on a Dell Latitude E6400 intel graphic card, please help.

LGDN.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: compiz-gnome 1:0.9.6+bzr20110929-0ubuntu6
ProcVersionSignature: Ubuntu 3.0.0-13.22-generic 3.0.6
Uname: Linux 3.0.0-13-generic i686
.tmp.unity.support.test.0:

ApportVersion: 1.23-0ubuntu4
Architecture: i386
CompizPlugins: [core,bailer,detection,composite,opengl,decor,mousepoll,move,obs,compiztoolbox,regex,place,imgpng,vpswitch,grid,gnomecompat,resize,screenshot,animation,wall,session,wobbly,expo,fade,workarounds,ezoom,scale,showdesktop,unityshell]
CompositorRunning: compiz
CrashCounter: 1
Date: Thu Nov 24 10:10:55 2011
DistUpgraded: Log time: 2011-09-28 15:35:17.264198
DistroCodename: oneiric
DistroVariant: ubuntu
DkmsStatus:
 vboxhost, 4.0.12, 2.6.38-11-generic, i686: installed
 vboxhost, 4.0.12, 3.0.0-12-generic, i686: installed
 vboxhost, 4.0.12, 3.0.0-13-generic, i686: installed
ExecutablePath: /usr/bin/gtk-window-decorator
GraphicsCard:
 Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller [8086:2a42] (rev 07) (prog-if 00 [VGA controller])
   Subsystem: Dell Device [1028:0233]
   Subsystem: Dell Device [1028:0233]
MachineType: Dell Inc. Latitude E6400
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
ProcCmdline: gtk-window-decorator --replace
ProcEnviron:
 PATH=(custom, user)
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.0.0-13-generic root=UUID=c6f68534-b5e5-44bd-9c31-a053dcfc76ce ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x8056008 <meta_draw_window_decoration+4856>: mov 0x100(%eax),%eax
 PC (0x08056008) ok
 source "0x100(%eax)" (0x00000100) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
 meta_draw_window_decoration ()
 ?? ()
 ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
 g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
Title: gtk-window-decorator crashed with SIGSEGV in meta_draw_window_decoration()
UpgradeStatus: Upgraded to oneiric on 2011-09-28 (56 days ago)
UserGroups: adm admin audio cdrom dialout dip disk floppy fuse lpadmin plugdev sambashare vboxusers video
dmi.bios.date: 11/21/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A09
dmi.board.name: 0RX493
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA09:bd11/21/2008:svnDellInc.:pnLatitudeE6400:pvr:rvnDellInc.:rn0RX493:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude E6400
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.6+bzr20110929-0ubuntu6
version.libdrm2: libdrm2 2.4.26-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 7.11-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.11-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6+7ubuntu7
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.0-1ubuntu13
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20110811.g93fc084-0ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.15.901-1ubuntu2.1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110411+8378443-1

[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 #870655, 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.