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

[Vladimir Janowski]

Crash when I change a wallpapper.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: gnome-settings-daemon 3.2.0-0ubuntu5
ProcVersionSignature: Ubuntu 3.0.0-12.19-generic 3.0.4
Uname: Linux 3.0.0-12-generic i686
ApportVersion: 1.23-0ubuntu2
Architecture: i386
Date: Thu Oct 6 23:24:15 2011
Disassembly: => 0x5a87720: Cannot access memory at address 0x5a87720
ExecutablePath: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release i386 (20110427.1)
ProcCmdline: /usr/lib/gnome-settings-daemon/gnome-settings-daemon
ProcEnviron:
 PATH=(custom, no user)
 LANG=ru_RU.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x5a87720: Cannot access memory at address 0x5a87720
 PC (0x05a87720) not located in a known VMA region (needed executable region)!
SegvReason: executing unknown VMA
Signal: 11
SourcePackage: gnome-settings-daemon
StacktraceTop:
 ?? ()
 ?? () from /usr/lib/i386-linux-gnu/libgio-2.0.so.0
 ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
 g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
 ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
Title: gnome-settings-daemon crashed with SIGSEGV in g_main_context_dispatch()
UpgradeStatus: Upgraded to oneiric on 2011-10-06 (0 days ago)
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors:
 (nautilus:2323): Gtk-CRITICAL **: gtk_action_set_visible: assertion `GTK_IS_ACTION (action)' failed
 (nautilus:2323): Gtk-CRITICAL **: gtk_action_set_visible: assertion `GTK_IS_ACTION (action)' failed
 (gwibber-service:2559): libindicate-WARNING **: Menu being changed when the indicator is visible. Listeners will NOT be notified of this change.

[Apport retracing service (apport)]

StacktraceTop:
 ?? ()
 call_in_idle_cb (user_data=0x97ed5b0) at /build/buildd/glib2.0-2.30.0/./gio/gdbusconnection.c:4446
 g_idle_dispatch (source=0xb6bb4a40, callback=0x2af690 <call_in_idle_cb>, user_data=0x97ed5b0) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:4801
 g_main_dispatch (context=0x9624908) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:2441
 g_main_context_dispatch (context=0x9624908) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3011

[Sebastien Bacher (seb128)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. Please answer these questions:

* Is this reproducible?
* If so, what specific steps should we take to recreate this bug?

This will help us to find and resolve the problem.