Crash happened while changing power settings but power settings window was still responsive.
ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: gnome-panel 1:3.3.91-0ubuntu1
ProcVersionSignature: Ubuntu 3.2.0-18.28-generic 3.2.9
Uname: Linux 3.2.0-18-generic x86_64
ApportVersion: 1.94-0ubuntu2
Architecture: amd64
Date: Wed Mar 7 11:41:47 2012
ExecutablePath: /usr/bin/gnome-panel
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301)
ProcCmdline: gnome-panel
ProcEnviron:
LANGUAGE=en_SG:en
LANG=en_SG.UTF-8
SHELL=/bin/bash
SegvAnalysis:
Segfault happened at: 0x7fc89adc0e85: mov 0x78(%rax),%edx
PC (0x7fc89adc0e85) ok
source "0x78(%rax)" (0xaaaaaaaaaaaaab22) not located in a known VMA region (needed readable region)!
destination "%edx" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gnome-panel
StacktraceTop:
?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
?? () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
g_signal_emit_valist () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: gnome-panel crashed with SIGSEGV in g_signal_emit_valist()
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
StacktraceTop: pop_verify_ invariants (widget=0x1033130) at /build/ buildd/ gtk+3.0- 3.3.18/ ./gtk/gtkwidget .c:8713 real_unrealize (widget=0xf2c7e0) at /build/ buildd/ gtk+3.0- 3.3.18/ ./gtk/gtkwidget .c:10512 invoke_ va (closure=0xef6470, return_value=0x0, instance=0xf2c7e0, args=0x7fff67cc 9a78, n_params=0, param_types= <optimized out>) at /build/ buildd/ glib2.0- 2.31.20/ ./gobject/ gclosure. c:840 emit_valist (instance= <optimized out>, signal_ id=<optimized out>, detail=0, var_args=<optimized out>) at /build/ buildd/ glib2.0- 2.31.20/ ./gobject/ gsignal. c:3206 <optimized out>, signal_ id=<optimized out>, detail=<optimized out>) at /build/ buildd/ glib2.0- 2.31.20/ ./gobject/ gsignal. c:3352
gtk_widget_
gtk_widget_
_g_closure_
g_signal_
g_signal_emit (instance=