compiz crashed with SIGSEGV in ObjectPtr<unity::launcher::LauncherIcon>() from unity::launcher::LauncherIcon::EmitNeedsRedraw() from unity::launcher::HudLauncherIcon::OnHudIconChanged()

Bug #1064278 reported by CSRedRat on 2012-10-09
10
This bug affects 1 person
Affects Status Importance Assigned to Milestone
Unity
New
Undecided
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unity (Ubuntu)
Medium
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Bug Description

Ubuntu 12.10 Beta 2, compiz crashed after update, but cann't send report. This report after disable effects.

ProblemType: Crash
DistroRelease: Ubuntu 12.10
Package: unity 6.8.0-0ubuntu1
ProcVersionSignature: Ubuntu 3.5.0-17.27-generic 3.5.5
Uname: Linux 3.5.0-17-generic i686
ApportVersion: 2.6.1-0ubuntu1
Architecture: i386
CrashCounter: 1
Date: Tue Oct 9 14:56:48 2012
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release i386 (20120817.3)
ProcCmdline: compiz
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=ru_RU.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: unity
StacktraceTop:
 unity::launcher::LauncherIcon::EmitNeedsRedraw() () from /usr/lib/compiz/libunityshell.so
 unity::launcher::HudLauncherIcon::OnHudIconChanged(_GVariant*) () from /usr/lib/compiz/libunityshell.so
 std::_Function_handler<void (_GVariant*), sigc::bound_mem_functor1<void, unity::launcher::HudLauncherIcon, _GVariant*> >::_M_invoke(std::_Any_data const&, _GVariant*) () from /usr/lib/compiz/libunityshell.so
 ?? () from /usr/lib/compiz/libunityshell.so
 ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
Title: compiz crashed with SIGSEGV in unity::launcher::LauncherIcon::EmitNeedsRedraw()
UpgradeStatus: Upgraded to quantal on 2012-10-08 (1 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

CSRedRat (csredrat) wrote :

StacktraceTop:
 ObjectPtr<unity::launcher::LauncherIcon> (WarnMissuse=false, ptr=0x986d300, this=0xbfab3a08) at /usr/include/Nux-3.0/NuxCore/ObjectPtr.h:118
 unity::launcher::LauncherIcon::EmitNeedsRedraw (this=0x986d300) at /build/buildd/unity-6.8.0/launcher/LauncherIcon.cpp:1178
 unity::launcher::HudLauncherIcon::OnHudIconChanged (this=0x986d300, data=0xb0) at /build/buildd/unity-6.8.0/launcher/HudLauncherIcon.cpp:78
 operator() (this=<optimized out>, _A_a1=<optimized out>) at /usr/include/sigc++-2.0/sigc++/functors/mem_fun.h:1851
 std::_Function_handler<void (_GVariant*), sigc::bound_mem_functor1<void, unity::launcher::HudLauncherIcon, _GVariant*> >::_M_invoke(std::_Any_data const&, _GVariant*) (__functor=..., __args#0=0xb4f3750) at /usr/include/c++/4.6/functional:1778

Changed in unity (Ubuntu):
importance: Undecided → Medium
summary: compiz crashed with SIGSEGV in
- unity::launcher::LauncherIcon::EmitNeedsRedraw()
+ ObjectPtr<unity::launcher::LauncherIcon>()
tags: removed: need-i386-retrace

Looks fairly similar to bug 985043

visibility: private → public
summary: compiz crashed with SIGSEGV in
- ObjectPtr<unity::launcher::LauncherIcon>()
+ ObjectPtr<unity::launcher::LauncherIcon>() from
+ unity::launcher::LauncherIcon::EmitNeedsRedraw() from
+ unity::launcher::HudLauncherIcon::OnHudIconChanged()
Bilal Akhtar (bilalakhtar) wrote :

You said Compiz crashed again after disabling effects. Which effects did you disable, that provoked the crash? Thanks!

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