compiz crashed with SIGSEGV in g_signal_connect_data@plt()

[angel orna]

Ubuntu 11.04
libnux-0.9-0:
  Instalados: 0.9.28-0ubuntu1
  Candidato: 0.9.28-0ubuntu1
  Tabla de versión:
 *** 0.9.28-0ubuntu1 0
        500 http://archive.ubuntu.com/ubuntu/ natty/main i386 Packages
        100 /var/lib/dpkg/status
This problem occurred using Unity and current Nvidia drivers. The system is inusuable.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: libnux-0.9-0 0.9.28-0ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-5.32-generic 2.6.38-rc6
Uname: Linux 2.6.38-5-generic i686
NonfreeKernelModules: nvidia
Architecture: i386
CrashCounter: 1
Date: Sat Feb 26 19:50:33 2011
ExecutablePath: /usr/bin/compiz
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release i386 (20101007)
ProcCmdline: compiz
ProcCwd: /home/angel
ProcEnviron:
 LANGUAGE=es:en_GB:en
 LANG=es_ES.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x294f5b4 <g_signal_connect_data@plt>: jmp *0x10cc(%ebx)
 PC (0x0294f5b4) ok
 source "*0x10cc(%ebx)" ok
 SP (0xbf8eb838) ok
 Reason could not be automatically determined.
Signal: 11
SourcePackage: nux
StacktraceTop:
 g_signal_connect_data@plt () from /usr/lib/libgtk-x11-2.0.so.0
 gtk_icon_theme_set_screen () from /usr/lib/libgtk-x11-2.0.so.0
 nux::View::PostProcessEvent2(nux::Event&, long, long) () from /usr/lib/libnux-0.9.so.0
 PlacesTile::ProcessEvent(nux::Event&, long, long) () from /usr/lib/compiz/libunityshell.so
 nux::Layout::ProcessEvent(nux::Event&, long, long) () from /usr/lib/libnux-0.9.so.0
Title: compiz crashed with SIGSEGV in g_signal_connect_data@plt()
UserGroups: adm admin audio cdrom dialout dip fax floppy fuse lpadmin netdev plugdev sambashare tape video

[Glen Luscombe (glenluscombe)]

Hi Angel,

Thanks for taking the time to report this bug and make Ubuntu better.

Would you be able to tell me if the crash happens when Unity starts up, or is it triggered by an event afterwards?

[angel orna (angelorna)]

Hi Glen,
This problem appeared suddenly while using Unity interface.Compiz crashed showing only the wallpaper I do not know why that happened. Unity and Compiz is working fine now. I have tried to reproduce this issue but so far not been possible to do it again.

[Apport retracing service (apport)]

StacktraceTop:
 g_signal_connect_data@plt () from /usr/lib/libgtk-x11-2.0.so.0
 IA__gtk_icon_theme_set_screen (icon_theme=0x9902e34, screen=0xbf8ebdc4) at /build/buildd/gtk+2.0-2.24.1/gtk/gtkicontheme.c:512
 nux::View::PostProcessEvent2 (this=0x9902e34, ievent=..., TraverseInfo=0, ProcessEventInfo=0) at ./View.cpp:202
 PlacesTile::ProcessEvent (this=0x9902e34, ievent=..., TraverseInfo=0, ProcessEventInfo=0) at /build/buildd/unity-3.4.6/src/PlacesTile.cpp:253
 nux::Layout::ProcessEvent (this=0x9911260, ievent=..., TraverseInfo=0, ProcessEventInfo=0) at ./Layout.cpp:338

[Launchpad Janitor (janitor)]

This bug was fixed in the package nux - 0.9.30-0ubuntu1

---------------
nux (0.9.30-0ubuntu1) natty; urgency=low

  * New upstream release:
    - compiz crashed with SIGSEGV in g_signal_connect_data@plt() (LP: #725827)
    - compiz crashed with SIGSEGV in nux::View::PostProcessEvent2()
      (LP: #726253)
    - Unity FTBFS on armel due to Nux (LP: #721118)
  * debian/rules:
    - bump shlib
 -- Didier Roche <email address hidden> Tue, 01 Mar 2011 14:20:24 +0100