compiz crashed with SIGSEGV in CompOption::~CompOption()

[Rahul Singh Bisht]

after resolving the issue of ubuntu is running in low graphic mode problem occured

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: compiz-core 1:0.9.7.0~bzr2995-0ubuntu4
ProcVersionSignature: Ubuntu 3.2.0-16.25-generic 3.2.6
Uname: Linux 3.2.0-16-generic i686
.tmp.unity.support.test.0:

ApportVersion: 1.91-0ubuntu1
Architecture: i386
CompizPlugins: No value set for `/apps/compiz-1/general/screen0/options/active_plugins'
CompositorRunning: compiz
CrashCounter: 1
Date: Sat Feb 18 11:56:07 2012
DistUpgraded: Log time: 2012-02-18 15:29:58.679184
DistroCodename: precise
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
GraphicsCard:
 Intel Corporation 82945G/GZ Integrated Graphics Controller [8086:2772] (rev 02) (prog-if 00 [VGA controller])
   Subsystem: Elitegroup Computer Systems Device [1019:2633]
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
MachineType: ECS 945GCT-M2
ProcCmdline: compiz --replace
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-16-generic root=UUID=eda9f732-be0d-41af-ae36-1125526cce59 ro splash quiet splash vt.handoff=7
SegvAnalysis:
 Segfault happened at: 0x2acde8 <_ZN10CompOptionD2Ev+136>: mov (%eax),%edx
 PC (0x002acde8) ok
 source "(%eax)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: compiz
StacktraceTop:
 CompOption::~CompOption() () from /usr/lib/libcompiz_core.so.ABI-20120216
 CoreOptions::~CoreOptions() () from /usr/lib/libcompiz_core.so.ABI-20120216
 PrivateScreen::~PrivateScreen() () from /usr/lib/libcompiz_core.so.ABI-20120216
 PrivateScreen::~PrivateScreen() () from /usr/lib/libcompiz_core.so.ABI-20120216
 CompScreenImpl::~CompScreenImpl() () from /usr/lib/libcompiz_core.so.ABI-20120216
Title: compiz crashed with SIGSEGV in CompOption::~CompOption()
UpgradeStatus: Upgraded to precise on 2012-02-18 (0 days ago)
UserGroups:

dmi.bios.date: 08/16/2007
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 080012
dmi.board.asset.tag: To Be Filled By O.E.M.
dmi.board.name: 945GCT-M2
dmi.board.vendor: ECS
dmi.board.version: ECS
dmi.chassis.asset.tag: To Be Filled By O.E.M.
dmi.chassis.type: 3
dmi.chassis.vendor: ECS
dmi.chassis.version: To Be Filled By O.E.M.
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr080012:bd08/16/2007:svnECS:pn945GCT-M2:pvr1.x:rvnECS:rn945GCT-M2:rvrECS:cvnECS:ct3:cvrToBeFilledByO.E.M.:
dmi.product.name: 945GCT-M2
dmi.product.version: 1.x
dmi.sys.vendor: ECS
version.compiz: compiz 1:0.9.7.0~bzr2995-0ubuntu4
version.libdrm2: libdrm2 2.4.30-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 8.0~rc2-0ubuntu5
version.libgl1-mesa-dri-experimental: libgl1-mesa-dri-experimental N/A
version.libgl1-mesa-glx: libgl1-mesa-glx 8.0~rc2-0ubuntu5
version.xserver-xorg-core: xserver-xorg-core 2:1.11.4-0ubuntu3
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

[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 #933735, 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.