compiz crashed with SIGSEGV

[Chris Johnston]

Just received a compiz crash

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: libnux-2.0-0 2.12.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.4.0-5.11-generic 3.4.0
Uname: Linux 3.4.0-5-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.1.1-0ubuntu2
Architecture: amd64
CrashCounter: 1
Date: Tue Jun 12 10:32:16 2012
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Release amd64 (20120425)
ProcCmdline: compiz
ProcEnviron:
 PATH=(custom, no user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x408dad72: mov (%rsi),%edi
 PC (0x408dad72) ok
 source "(%rsi)" (0x00000000) not located in a known VMA region (needed readable region)!
 destination "%edi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
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Title: compiz crashed with SIGSEGV
UpgradeStatus: Upgraded to quantal on 2012-06-12 (0 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
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[Daniel van Vugt (vanvugt)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 982626, so it 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. Feel free to continue to report any other bugs you may find.