compiz crashed with SIGSEGV in nux::WindowCompositor::FindKeyFocusArea()

[Jason Warner]

Fully updated. Got this on resume from suspend.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: libnux-1.0-0 1.8.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic x86_64
ApportVersion: 1.22.1-0ubuntu2
Architecture: amd64
Date: Sat Sep 10 22:41:36 2011
Disassembly: => 0x25: Cannot access memory at address 0x25
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1)
ProcCmdline: compiz
SegvAnalysis:
 Segfault happened at: 0x25: Cannot access memory at address 0x25
 PC (0x00000025) not located in a known VMA region (needed executable region)!
SegvReason: executing NULL VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
 ?? ()
 nux::WindowCompositor::FindKeyFocusArea(nux::NuxEventType, unsigned int, unsigned int, nux::InputArea**, nux::BaseWindow**) () from /usr/lib/libnux-1.0.so.0
 nux::WindowCompositor::KeyboardEventCycle(nux::Event&) () from /usr/lib/libnux-1.0.so.0
 nux::WindowCompositor::ProcessEvent(nux::Event&) () from /usr/lib/libnux-1.0.so.0
 nux::WindowThread::ProcessForeignEvent(_XEvent*, void*) () from /usr/lib/libnux-1.0.so.0
Title: compiz crashed with SIGSEGV in nux::WindowCompositor::FindKeyFocusArea()
UpgradeStatus: Upgraded to oneiric on 2011-08-31 (9 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 ?? ()
 nux::WindowCompositor::FindKeyFocusArea (this=0x3138410, event_type=nux::NUX_KEYUP, key_symbol=65507, special_keys_state=786432, key_focus_area=0x7fff0fafb558, window=0x7fff0fafb560) at ./WindowCompositor.cpp:796
 nux::WindowCompositor::KeyboardEventCycle (this=0x3138410, event=...) at ./WindowCompositor.cpp:886
 nux::WindowCompositor::ProcessEvent (this=0x3138410, event=...) at ./WindowCompositor.cpp:1026
 nux::WindowThread::ProcessForeignEvent (this=0x1af1ba0, xevent=0x7fff0fafc130, data=<optimized out>) at ./WindowThread.cpp:1748

[Robert Roth (evfool)]

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 #845873, 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.