compiz crashed with SIGSEGV in g_object_unref()

[Jonathan Lange]

Crashed while stuff was going on. I can't remember exactly what, since I got distracted while waiting for the bug to submit.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: libnux-1.0-0 1.10.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-11.18-generic 3.0.4
Uname: Linux 3.0.0-11-generic x86_64
ApportVersion: 1.23-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Fri Sep 16 16:32:50 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/compiz
ProcCmdline: compiz
ProcEnviron:
 PATH=(custom, user)
 LANG=en_AU.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f03f0a96ca2 <g_object_unref+18>: mov (%rdi),%rax
 PC (0x7f03f0a96ca2) ok
 source "(%rdi)" (0x1300000013) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
 g_object_unref (_object=0x1300000013) at /build/buildd/glib2.0-2.29.90/./gobject/gobject.c:2680
 BamfLauncherIcon::~BamfLauncherIcon() () from /usr/lib/compiz/libunityshell.so
 BamfLauncherIcon::~BamfLauncherIcon() () from /usr/lib/compiz/libunityshell.so
 nux::Object::Destroy() () from /usr/lib/libnux-core-1.0.so.0
 nux::Object::UnReference() () from /usr/lib/libnux-core-1.0.so.0
Title: compiz crashed with SIGSEGV in g_object_unref()
UpgradeStatus: Upgraded to oneiric on 2011-07-26 (52 days ago)
UserGroups: adm admin audio cdrom dialout dip floppy fuse lpadmin plugdev sambashare video

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #849792, 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.