Ubuntu
compiz package

compiz crashed with SIGSEGV in CompScreen::leaveShowDesktopMode()

Bug #757725 reported by ehcpdeveloper on 2011-04-11

This bug report is a duplicate of: Bug #711231: compiz crashed with SIGSEGV in __pthread_mutex_lock(). Edit Remove

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	compiz (Ubuntu)	New	Medium	Unassigned

Bug Description

Binary package hint: compiz

info attached.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.4+bzr20110407-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-8.41-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
Architecture: amd64
Date: Mon Apr 11 15:55:54 2011
Disassembly: => 0x7f989ac81f45: Cannot access memory at address 0x7f989ac81f45
DistUpgraded: Log time: 2011-02-05 19:08:11.369998
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100803.1)
InstallationMedia_: Ubuntu 10.10 "Maverick Meerkat" - Alpha amd64 (20100803.1)
ProcCmdline: compiz
ProcEnviron:
LANG=tr_TR.UTF-8
SHELL=/bin/bash
ProcVersionSignature_: Ubuntu 2.6.38-8.41-generic 2.6.38.2
SegvAnalysis:
Segfault happened at: 0x7f989ac81f45: Cannot access memory at address 0x7f989ac81f45
PC (0x7f989ac81f45) ok
SP (0x7fff34184a48) ok
Reason could not be automatically determined.
Signal: 11
SourcePackage: compiz
StacktraceTop:
?? ()
CompScreen::leaveShowDesktopMode(CompWindow*) ()
PrivateScreen::~PrivateScreen() ()
CompManager::init() ()
CompManager::init() ()
Title: compiz crashed with SIGSEGV in CompScreen::leaveShowDesktopMode()
UpgradeStatus: Upgraded to natty on 2011-04-11 (0 days ago)
UserGroups:

version.compiz: compiz 1:0.9.4+bzr20110407-0ubuntu2
version.ia32-libs: ia32-libs 20090808ubuntu11
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

Tags:

Revision history for this message

ehcpdeveloper (ehcpdeveloper) wrote on 2011-04-11:

Dependencies.txt Edit (1.7 KiB, text/plain; charset="utf-8")
ProcMaps.txt Edit (41.8 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (745 bytes, text/plain; charset="utf-8")
Registers.txt Edit (690 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (553 bytes, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (2.6 KiB, text/plain; charset="utf-8")
XsessionErrors.txt Edit (21.2 KiB, text/plain; charset="utf-8")

Revision history for this message

Apport retracing service (apport) wrote on 2011-04-11:

StacktraceTop:
g_source_unref (source=0xffffffffffffffff) at /build/buildd/glib2.0-2.28.5/./glib/gmain.c:1734
CompScreen::leaveShowDesktopMode (this=0x0, window=0x9a2ab0) at /build/buildd/compiz-0.9.4+bzr20110411/src/screen.cpp:2507
PrivateScreen::~PrivateScreen (this=0x41f980, __in_chrg=<value optimized out>) at /build/buildd/compiz-0.9.4+bzr20110411/src/screen.cpp:4882
CompManager::init (this=0x41f980) at /build/buildd/compiz-0.9.4+bzr20110411/src/main.cpp:220
CompManager::init (this=0x0) at /build/buildd/compiz-0.9.4+bzr20110411/src/main.cpp:212