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

[Pete Graner]

Just finished closing the "System Settings" application, when compiz crashed and the crash dialog popped up.

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: Mon Sep 12 20:22:26 2011
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Beta amd64 (20110911)
ProcCmdline: compiz
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7fcfb7eed298 <_ZN3nux4Area16FindKeyFocusAreaEjmm+24>: mov 0x128(%rax),%rax
 PC (0x7fcfb7eed298) ok
 source "0x128(%rax)" (0x00000129) not located in a known VMA region (needed readable region)!
 destination "%rax" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
 nux::Area::FindKeyFocusArea(unsigned int, unsigned long, unsigned long) () from /usr/lib/libnux-1.0.so.0
 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::Area::FindKeyFocusArea()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare