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[Bug 755175] [NEW] compiz crashed with SIGSEGV in sigc::signal_base::impl()

 

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Binary package hint: unity

Crashed when enabling windows previews on ccsm.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: unity 3.8.4-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-8.41-generic 2.6.38.2
Uname: Linux 2.6.38-8-generic x86_64
NonfreeKernelModules: nvidia
Architecture: amd64
CrashCounter: 1
Date: Fri Apr  8 22:26:29 2011
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Beta amd64 (20110330)
ProcCmdline: compiz
ProcEnviron:
 LANGUAGE=pt_BR:en
 LANG=pt_BR
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f7465e9c2f6 <_ZNK4sigc11signal_base4implEv+22>:	mov    0x8(%rdi),%rbx
 PC (0x7f7465e9c2f6) ok
 source "0x8(%rdi)" (0x000000e8) not located in a known VMA region (needed readable region)!
 destination "%rbx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: unity
StacktraceTop:
 sigc::signal_base::impl() const () from /usr/lib/libsigc-2.0.so.0
 sigc::signal_base::connect(sigc::slot_base const&) () from /usr/lib/libsigc-2.0.so.0
 UnityScreen::UnityScreen(CompScreen*) () from /usr/lib/compiz/libunityshell.so
 CompPlugin::VTableForScreenAndWindow<UnityScreen, UnityWindow>::initScreen(CompScreen*) () from /usr/lib/compiz/libunityshell.so
 CompManager::initPlugin(CompPlugin*) ()
Title: compiz crashed with SIGSEGV in sigc::signal_base::impl()
UpgradeStatus: Upgraded to natty on 2011-04-07 (2 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare

** Affects: compiz (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-crash ayatana-scrollbar natty running-unity
-- 
compiz crashed with SIGSEGV in sigc::signal_base::impl()
https://bugs.launchpad.net/bugs/755175
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