compiz crashed with SIGSEGV in sigc::signal_base::impl()

Bug #736447 reported by ec
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
unity (Ubuntu)
Invalid
Low
Unassigned

Bug Description

Binary package hint: unity

This happened when activating the libnotify-plugin through the ccsm

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: unity 3.6.4-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-6.34-generic 2.6.38-rc7
Uname: Linux 2.6.38-6-generic x86_64
Architecture: amd64
CrashCounter: 1
Date: Wed Mar 16 22:44:59 2011
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release amd64 (20100429)
ProcCmdline: compiz
ProcEnviron:
 LANGUAGE=nl_NL:nl:en_GB:en
 PATH=(custom, user)
 LANG=nl_NL.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f98391452f6 <_ZNK4sigc11signal_base4implEv+22>: mov 0x8(%rdi),%rbx
 PC (0x7f98391452f6) 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::connusernamet(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 2011-01-26 (49 days ago)
UserGroups: adm admin cdrom dialout libvirtd lpadmin netdev plugdev sambashare

Revision history for this message
ec (ecroes) wrote :
Revision history for this message
Apport retracing service (apport) wrote :

StacktraceTop:
 sigc::signal_base::impl (this=0xe0) at ../../sigc++/signal_base.cc:145
 sigc::signal_base::connect (this=<value optimized out>, slot_=...) at ../../sigc++/signal_base.cc:122
 on_icon_removed_cb (icon=<value optimized out>, self=0x3ff0650) at /build/buildd/unity-3.6.6/src/unity-launcher-accessible.cpp:390
 ?? ()
 ?? ()

Revision history for this message
Apport retracing service (apport) wrote : Stacktrace.txt
Revision history for this message
Apport retracing service (apport) wrote : ThreadStacktrace.txt
Changed in unity (Ubuntu):
importance: Undecided → Medium
tags: removed: need-amd64-retrace
Revision history for this message
Sebastien Bacher (seb128) wrote :

Thanks for the bug report. This particular bug has already been reported, but feel free to report any other bugs you find.

visibility: private → public
Changed in unity (Ubuntu):
importance: Medium → Low
status: New → Invalid
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