compiz.real crashed with SIGSEGV

[Gary Alexander]

Binary package hint: compiz

This happens frequently after unlocking the PC when the screensaver is active.

ProblemType: Crash
Architecture: i386
CompizPlugins: [core,move,resize,place,decoration,animation,ccp,commands,session,dbus,extrawm,workarounds,gnomecompat,widget,video,mousepoll,neg,text,wall,png,resizeinfo,ring,regex,svg,imgjpeg,vpswitch,obs,snap,wobbly,expo,fade,ezoom,animationaddon,scale,scaleaddon]
CrashCounter: 1
Date: Fri Nov 27 12:51:26 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/compiz.real
MachineType: Dell Inc. Latitude D830
NonfreeKernelModules: nvidia
Package: compiz-core 1:0.8.4-0ubuntu2
PccardctlIdent:
 Socket 0:
   no product info available
PccardctlStatus:
 Socket 0:
   no card
PciDisplay: 01:00.0 VGA compatible controller [0300]: nVidia Corporation Quadro NVS 135M [10de:042b] (rev a1)
ProcCmdLine: root=UUID=94ca813f-95ce-4301-a1ba-e77fac660601 ro quiet splash
ProcCmdline: /usr/bin/compiz.real --ignore-desktop-hints --replace --sm-client-id 107d3de3be53267ee912593070023769900000058760029 --loose-binding move resize place decoration animation ccp
ProcEnviron:
 PATH=(custom, user)
 LANG=en_ZA.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-15.50-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu7
 libgl1-mesa-glx 7.6.0-1ubuntu4
 libdrm2 2.4.14-1ubuntu1
 xserver-xorg-video-intel 2:2.9.0-1ubuntu2
 xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1
SegvAnalysis:
 Segfault happened at: 0x19942c5: mov 0x8(%ecx),%eax
 PC (0x019942c5) ok
 source "0x8(%ecx)" (0x00000008) not located in a known VMA region (needed readable region)!
 destination "%eax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: compiz
Stacktrace:
 #0 0x019942c5 in ?? () from /usr/lib/libGLcore.so.1
 No symbol table info available.
 Cannot access memory at address 0x5
StacktraceTop: ?? () from /usr/lib/libGLcore.so.1
ThreadStacktrace:
 .
 Thread 1 (Thread 6044):
 #0 0x019942c5 in ?? () from /usr/lib/libGLcore.so.1
 No symbol table info available.
 Cannot access memory at address 0x5
Title: compiz.real crashed with SIGSEGV
Uname: Linux 2.6.31-15-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
dmi.bios.date: 05/20/2008
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A12
dmi.board.name: 0HN338
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvrA12:bd05/20/2008:svnDellInc.:pnLatitudeD830:pvr:rvnDellInc.:rn0HN338:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Latitude D830
dmi.sys.vendor: Dell Inc.
system: distro = Ubuntu, architecture = i686, kernel = 2.6.31-15-generic

[Apport retracing service (apport)]

StacktraceTop:?? () from /usr/lib/libGLcore.so.1

[Pedro Villavicencio (pedro)]

Thanks for your bug report. Please try to obtain a backtrace http://wiki.ubuntu.com/DebuggingProgramCrash and attach the file to the bug report. This will greatly help us in tracking down your problem.

[Pedro Villavicencio (pedro)]

We are closing this bug report because it lacks the information we need to investigate the problem, as described in the previous comments. Please reopen it if you can give us the missing information, and don't hesitate to submit bug reports in the future. To reopen the bug report you can click on the current status, under the Status column, and change the Status back to New. Thanks again!.