Ubuntu
libgnomekbd package

gnome-settings-daemon crashed with SIGSEGV in g_object_unref()

Bug #535143 reported by Andrej Rohaŭ on 2010-03-09

This bug affects 9 people

Affects		Status	Importance	Assigned to	Milestone
	libgnomekbd	Fix Released	Critical	gnome-bugs #612341
	libgnomekbd (Ubuntu)	Fix Released	Medium	Unassigned

Bug Description

Binary package hint: gnome-settings-daemon

g-s-d crashed while changing theme in appearance settings.

ProblemType: Crash
Architecture: i386
Date: Tue Mar 9 18:19:27 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
Package: gnome-settings-daemon 2.29.92-0ubuntu1
ProcCmdline: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
ProcEnviron:
LANG=en_US.utf8
SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-16.24-generic
SegvAnalysis:
Segfault happened at: 0x58f2c4 <g_object_unref+36>: cmpl $0x50,(%eax)
PC (0x0058f2c4) ok
source "$0x50" ok
destination "(%eax)" (0x7273752f) not located in a known VMA region (needed writable region)!
SegvReason: writing unknown VMA
Signal: 11
SourcePackage: gnome-settings-daemon
StacktraceTop:
g_object_unref () from /usr/lib/libgobject-2.0.so.0
?? () from /usr/lib/libgtk-x11-2.0.so.0
g_object_unref () from /usr/lib/libgobject-2.0.so.0
?? () from /usr/lib/libgtk-x11-2.0.so.0
g_hash_table_foreach () from /lib/libglib-2.0.so.0
Title: gnome-settings-daemon crashed with SIGSEGV in g_object_unref()
Uname: Linux 2.6.32-16-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors:
(polkit-gnome-authentication-agent-1:1695): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
(gnome-appearance-properties:1824): Gdk-CRITICAL **: gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed
(gnome-appearance-properties:1824): Gdk-CRITICAL **: gdk_display_sync: assertion `GDK_IS_DISPLAY (display)' failed

Tags:

Related branches

lp:ubuntu/lucid/libgnomekbd

Revision history for this message

Andrej Rohaŭ (arohau) wrote on 2010-03-09:

CoreDump.gz Edit (611.3 KiB, application/x-gzip)
Dependencies.txt Edit (4.9 KiB, text/plain; charset="utf-8")
Disassembly.txt Edit (907 bytes, text/plain; charset="utf-8")
ProcMaps.txt Edit (32.3 KiB, text/plain; charset="utf-8")
ProcStatus.txt Edit (779 bytes, text/plain; charset="utf-8")
Registers.txt Edit (496 bytes, text/plain; charset="utf-8")
Stacktrace.txt Edit (2.3 KiB, text/plain; charset="utf-8")
ThreadStacktrace.txt Edit (2.3 KiB, text/plain; charset="utf-8")

visibility:

private → public

Revision history for this message

Sebastien Bacher (seb128) wrote on 2010-03-09:

Thank you for your bug report

affects:	gnome-settings-daemon (Ubuntu) → libgnomekbd (Ubuntu)
Changed in libgnomekbd (Ubuntu):
importance:	Undecided → Medium
status:	New → Fix Committed

Revision history for this message

Launchpad Janitor (janitor) wrote on 2010-03-09:

This bug was fixed in the package libgnomekbd - 2.29.92-0ubuntu2

---------------
libgnomekbd (2.29.92-0ubuntu2) lucid; urgency=low

  * debian/patches/02_no_gtkstyle_unrefing.patch:
    - don't unref gtkstyle since it's owned by gtk and fixes g-s-d crashing on
      screen resolution changes (lp: #535143)
-- Sebastien Bacher <email address hidden> Tue, 09 Mar 2010 22:07:16 +0100