compiz crashed with SIGSEGV in sigc::internal::signal_emit0<void, sigc::nil>::emit()

[Jorge Marcano]

compiz crashed with SIGSEGV in sigc::internal::signal_emit0<void, sigc::nil>::emit()

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: libnux-0.9-0 0.9.32-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-6.34-generic 2.6.38-rc7
Uname: Linux 2.6.38-6-generic i686
Architecture: i386
CrashCounter: 1
Date: Thu Mar 17 01:33:53 2011
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
ProcCmdline: compiz
ProcEnviron:
 LANGUAGE=en_US:en
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x118b0f7 <_ZN4sigc8internal12signal_emit0IvNS_3nilEE4emitEPNS0_11signal_implE+151>: mov 0x4(%eax),%edx
 PC (0x0118b0f7) ok
 source "0x4(%eax)" (0xdd83d487) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: nux
StacktraceTop:
 sigc::internal::signal_emit0<void, sigc::nil>::emit(sigc::internal::signal_impl*) () from /usr/lib/compiz/libunityshell.so
 Launcher::EventLogic() () from /usr/lib/compiz/libunityshell.so
 Launcher::RecvMouseMove(int, int, int, int, unsigned long, unsigned long) () from /usr/lib/compiz/libunityshell.so
 sigc::internal::slot_call6<sigc::bound_mem_functor6<void, Launcher, int, int, int, int, unsigned long, unsigned long>, void, int, int, int, int, unsigned long, unsigned long>::call_it(sigc::internal::slot_rep*, int const&, int const&, int const&, int const&, unsigned long const&, unsigned long const&) () from /usr/lib/compiz/libunityshell.so
 sigc::internal::signal_emit6<void, int, int, int, int, unsigned long, unsigned long, sigc::nil>::emit(sigc::internal::signal_impl*, int const&, int const&, int const&, int const&, unsigned long const&, unsigned long const&) () from /usr/lib/libnux-0.9.so.0
Title: compiz crashed with SIGSEGV in sigc::internal::signal_emit0<void, sigc::nil>::emit()
UpgradeStatus: Upgraded to natty on 2011-03-16 (0 days ago)
UserGroups: adm admin cdrom dialout lpadmin netdev plugdev sambashare

[Apport retracing service (apport)]

StacktraceTop:
 empty (impl=0xa232080) at /usr/include/sigc++-2.0/sigc++/functors/slot_base.h:273
 sigc::internal::signal_emit0<void, sigc::nil>::emit (impl=0xa232080) at /usr/include/sigc++-2.0/sigc++/signal.h:774
 emit (this=0x94918d8) at /usr/include/sigc++-2.0/sigc++/signal.h:2671
 Launcher::EventLogic (this=0x94918d8) at /build/buildd/unity-3.6.4/src/Launcher.cpp:2847
 Launcher::RecvMouseMove (this=0x94918d8, x=43, y=237, dx=5, dy=-5, button_flags=0, key_flags=0) at /build/buildd/unity-3.6.4/src/Launcher.cpp:2668