compiz crashed with SIGSEGV

Binary package hint: compiz

Compiz crashed while working with CaRMetal program

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.4+bzr20110407-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-8.41-generic-pae 2.6.38.2
Uname: Linux 2.6.38-8-generic-pae i686
NonfreeKernelModules: fglrx
Architecture: i386
CompizPlugins: [core,bailer,detection,composite,opengl,decor,regex,compiztoolbox,grid,move,vpswitch,place,imgpng,resize,snap,mousepoll,gnomecompat,animation,expo,workarounds,session,unitymtgrabhandles,wall,ezoom,staticswitcher,fade,opacify,scale,unityshell]
CompositorRunning: compiz
CrashCounter: 1
Date: Mon Apr 11 00:40:51 2011
DistUpgraded: Fresh install
DistroCodename: natty
DistroVariant: ubuntu
DkmsStatus: fglrx, 8.840, 2.6.38-8-generic-pae, i686: installed
ExecutablePath: /usr/bin/compiz
GraphicsCard:
 ATI Technologies Inc Device [1002:95c2] (prog-if 00 [VGA controller])
   Subsystem: Sony Corporation Device [104d:9045]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110408)
InstallationMedia_: Ubuntu 11.04 "Natty Narwhal" - Beta i386 (20110408)
JockeyStatus: xorg:fglrx - ATI/AMD proprietary FGLRX graphics driver (Proprietary, Enabled, In use)
MachineType: Sony Corporation VGN-NS31M_S
ProcCmdline: compiz
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic-pae root=UUID=AA4CADBD4CAD8523 loop=/hostname/disks/root.disk ro quiet splash
ProcVersionSignature_: Ubuntu 2.6.38-8.41-generic-pae 2.6.38.2
Renderer: Unknown
SegvAnalysis:
 Segfault happened at: 0xb5cd26ef: mov (%esi),%edi
 PC (0xb5cd26ef) ok
 source "(%esi)" (0xaa8fe000) in non-readable VMA region: 0xaa8fe000-0xaa900000 ---p None
 destination "%edi" ok
SegvReason: reading VMA None
Signal: 11
SourcePackage: compiz
Stacktrace:
 #0 0xb5cd26ef in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so
 No symbol table info available.
 Cannot access memory at address 0x20dd
StacktraceTop: ?? () from /usr/lib/fglrx/dri/fglrx_dri.so
Title: compiz crashed with SIGSEGV
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 12/03/2008
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: R2020Y3
dmi.board.asset.tag: N/A
dmi.board.name: VAIO
dmi.board.vendor: Sony Corporation
dmi.board.version: N/A
dmi.chassis.asset.tag: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Sony Corporation
dmi.chassis.version: N/A
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrR2020Y3:bd12/03/2008:svnSonyCorporation:pnVGN-NS31M_S:pvrC6U13YDM:rvnSonyCorporation:rnVAIO:rvrN/A:cvnSonyCorporation:ct10:cvrN/A:
dmi.product.name: VGN-NS31M_S
dmi.product.version: C6U13YDM
dmi.sys.vendor: Sony Corporation
version.compiz: compiz 1:0.9.4+bzr20110407-0ubuntu2
version.fglrx-installer: fglrx-installer N/A
version.libdrm2: libdrm2 2.4.23-1ubuntu6
version.libgl1-mesa-dri: libgl1-mesa-dri 7.10.1-0ubuntu3
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 7.10.1-0ubuntu3
version.xserver-xorg: xserver-xorg 1:7.6+4ubuntu3
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:6.14.0-0ubuntu4
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.14.0-4ubuntu6
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:0.0.16+git20110107+b795ca6e-0ubuntu6