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

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ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: compiz-gnome 1:0.9.7.0~bzr2995-0ubuntu5
ProcVersionSignature: Ubuntu 3.2.0-18.28-generic 3.2.9
Uname: Linux 3.2.0-18-generic x86_64
NonfreeKernelModules: wl
.tmp.unity.support.test.0:

ApportVersion: 1.94.1-0ubuntu1
Architecture: amd64
CompizPlugins: [core,bailer,detection,composite,opengl,compiztoolbox,decor,gnomecompat,vpswitch,snap,grid,mousepoll,resize,imgpng,place,regex,move,wall,session,animation,workarounds,expo,fade,ezoom,scale,unityshell]
CompositorRunning: compiz
CrashCounter: 1
Date: Sat Mar 10 21:28:57 2012
DistUpgraded: Log time: 2012-02-20 12:14:58.930011
DistroCodename: precise
DistroVariant: ubuntu
DkmsStatus:
 bcmwl, 5.100.82.38+bdcom, 3.2.0-12-generic, x86_64: installed
 bcmwl, 5.100.82.38+bdcom, 3.2.0-17-generic, x86_64: installed
 bcmwl, 5.100.82.38+bdcom, 3.2.0-18-generic, x86_64: installed
 virtualbox, 4.1.8, 3.2.0-17-generic, x86_64: installed
 virtualbox, 4.1.8, 3.2.0-18-generic, x86_64: installed
ExecutablePath: /usr/bin/gtk-window-decorator
GraphicsCard:
 Intel Corporation N10 Family Integrated Graphics Controller [8086:a011] (prog-if 00 [VGA controller])
   Subsystem: Acer Incorporated [ALI] Device [1025:0349]
   Subsystem: Acer Incorporated [ALI] Device [1025:0349]
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20120201.1)
MachineType: Acer AOD255E
ProcCmdline: /usr/bin/gtk-window-decorator
ProcEnviron:
 LANGUAGE=es_CL:es
 LANG=es_CL.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-18-generic root=UUID=c09eed32-0c50-425b-bc95-39f5b8fbac24 ro quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x4194c4 <max_window_name_width+36>: cmpq $0x0,0x2d8(%rax)
 PC (0x004194c4) ok
 source "$0x0" ok
 destination "0x2d8(%rax)" (0x000002d8) not located in a known VMA region (needed writable region)!
SegvReason: writing NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
 max_window_name_width ()
 update_window_decoration_size ()
 ?? ()
 g_cclosure_marshal_VOID__OBJECTv () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: gtk-window-decorator crashed with SIGSEGV in max_window_name_width()
UpgradeStatus: Upgraded to precise on 2012-02-20 (19 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 04/22/2011
dmi.bios.vendor: Acer
dmi.bios.version: V3.16(DDR3)
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: JE02_PT_E
dmi.board.vendor: Acer
dmi.board.version: V3.16(DDR3)
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: V3.16(DDR3)
dmi.modalias: dmi:bvnAcer:bvrV3.16(DDR3):bd04/22/2011:svnAcer:pnAOD255E:pvrV3.16(DDR3):rvnAcer:rnJE02_PT_E:rvrV3.16(DDR3):cvnAcer:ct10:cvrV3.16(DDR3):
dmi.product.name: AOD255E
dmi.product.version: V3.16(DDR3)
dmi.sys.vendor: Acer
version.compiz: compiz 1:0.9.7.0~bzr2995-0ubuntu5
version.ia32-libs: ia32-libs 20090808ubuntu33
version.libdrm2: libdrm2 2.4.30-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0.1-0ubuntu2
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0.1-0ubuntu2
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu5
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev 1:2.6.99.901+git20120126-0ubuntu2
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.99~git20111219.aacbd629-0ubuntu2
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.17.0-1ubuntu4
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20111201+b5534a1-1build2