compiz.real crashed with SIGSEGV in eventLoop()

[Martin]

Binary package hint: compiz

I cannot turn on the desktop effects anymore. I see they can be enabled for a moment and they works, but then I get "Desktop effects could not be enabled" message and effects are turned off.

ProblemType: Crash
Architecture: i386
CompizPlugins: [core,ccp,dbus,place,mousepoll,gnomecompat,move,resize,decoration,png,svg,imgjpeg,text,neg,video,wall,snap,animation,scale,scaleaddon,expo,staticswitcher,regex,resizeinfo,workarounds,ezoom,vpswitch,extrawm,fade,session]
Date: Sat Aug 15 13:39:33 2009
DistroRelease: Ubuntu 9.10
ExecutablePath: /usr/bin/compiz.real
MachineType: IBM 2529FKG
Package: compiz-core 1:0.8.2-0ubuntu15
PciDisplay: 01:00.0 VGA compatible controller [0300]: ATI Technologies Inc M24 1P [Radeon Mobility X600] [1002:3150]
ProcCmdLine: root=UUID=2afc685d-1228-4093-a04a-8734a35fa1c0 ro quiet splash crashkernel=384M-2G:64M,2G-:128M
ProcCmdline: /usr/bin/compiz.real --ignore-desktop-hints --replace --indirect-rendering --replace core ccp
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-5.24-generic
RelatedPackageVersions:
 xserver-xorg 1:7.4+3ubuntu5
 libgl1-mesa-glx 7.5-1ubuntu1
 libdrm2 2.4.12-1ubuntu1
 xserver-xorg-video-intel N/A
 xserver-xorg-video-ati N/A
SegvAnalysis:
 Segfault happened at: 0x8055a6c: mov (%ebx),%ebx
 PC (0x08055a6c) ok
 source "(%ebx)" (0x000e151c) not located in a known VMA region (needed readable region)!
 destination "%ebx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: compiz
Stacktrace:
 #0 0x08055a6c in ?? ()
 #1 0x0805869a in eventLoop ()
 #2 0x08052b34 in main ()
StacktraceTop:
 ?? ()
 eventLoop ()
 main ()
ThreadStacktrace:
 .
 Thread 1 (Thread 14583):
 #0 0x08055a6c in ?? ()
 #1 0x0805869a in eventLoop ()
 #2 0x08052b34 in main ()
Title: compiz.real crashed with SIGSEGV in eventLoop()
Uname: Linux 2.6.31-5-generic i686
UserGroups: adm admin audio cdrom dialout fuse lpadmin plugdev pulse sambashare vboxusers video
dmi.bios.date: 12/20/2005
dmi.bios.vendor: IBM
dmi.bios.version: 77ET54WW (1.14 )
dmi.board.name: 2529FKG
dmi.board.vendor: IBM
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: IBM
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnIBM:bvr77ET54WW(1.14):bd12/20/2005:svnIBM:pn2529FKG:pvrThinkPadZ60m:rvnIBM:rn2529FKG:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable:
dmi.product.name: 2529FKG
dmi.product.version: ThinkPad Z60m
dmi.sys.vendor: IBM
system: distro = Ubuntu, architecture = i686, kernel = 2.6.31-5-generic