compiz crashed with SIGSEGV

[Linus Hoppe]

Binary package hint: compiz

crash of compiz/unity, all windows disappeared and reappeared 5 seconds later, probable duplicate of #790219

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: compiz-core 1:0.9.4+bzr20110415-0ubuntu2
ProcVersionSignature: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2
Uname: Linux 2.6.38-8-generic-pae i686
NonfreeKernelModules: fglrx wl
Architecture: i386
Date: Mon May 30 17:46:46 2011
DistroCodename: natty
DistroVariant: ubuntu
ExecutablePath: /usr/bin/compiz
ProcCmdline: compiz
ProcEnviron:
 LANGUAGE=de_DE:en
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
ProcVersionSignature_: Ubuntu 2.6.38-8.42-generic-pae 2.6.38.2
SegvAnalysis:
 Segfault happened at: 0xb5bf06ef: mov (%esi),%edi
 PC (0xb5bf06ef) ok
 source "(%esi)" (0xb1ef2000) in non-readable VMA region: 0xb1ef2000-0xb1f00000 ---p None
 destination "%edi" ok
SegvReason: reading VMA None
Signal: 11
SourcePackage: compiz
Stacktrace:
 #0 0xb5bf06ef in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so
 No symbol table info available.
 Cannot access memory at address 0x20dd
StacktraceTop: ?? () from /usr/lib/fglrx/dri/fglrx_dri.so
Title: compiz crashed with SIGSEGV
UpgradeStatus: Upgraded to natty on 2011-05-24 (5 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare vboxusers
XsessionErrors: (process:2634): Gtk-WARNING **: Locale not supported by C library.

[Apport retracing service (apport)]

Stacktrace:
 #0 0xb5bf06ef in ?? () from /usr/lib/fglrx/dri/fglrx_dri.so
 No symbol table info available.
 Cannot access memory at address 0x20dd
StacktraceTop: ?? () from /usr/lib/fglrx/dri/fglrx_dri.so

[Apport retracing service (apport)]

Thank you for your report!

However, processing it in order to get sufficient information for the
developers failed (it does not generate an useful symbolic stack trace). This
might be caused by some outdated packages which were installed on your system
at the time of the report:

tzdata: installed version 2011g-0ubuntu0.11.04, latest version: 2011g-0ubuntu0.10.10
perl-base: installed version 5.10.1-17ubuntu4.1, latest version: 5.10.1-17ubuntu4

Please upgrade your system to the latest package versions. If you still
encounter the crash, please file a new report.

Thank you for your understanding, and sorry for the inconvenience!