[background]: gnome-control-center crashed with SIGSEGV in cc_background_xml_load_xml_internal()

[tom livingston]

crash dialog appeared coincident with the start of authorizing update manager to apply previously downloaded packages.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: gnome-control-center 1:3.3.91-0ubuntu3
ProcVersionSignature: Ubuntu 3.2.0-18.29-generic 3.2.9
Uname: Linux 3.2.0-18-generic x86_64
ApportVersion: 1.94.1-0ubuntu2
Architecture: amd64
Date: Thu Mar 15 08:35:14 2012
ExecutablePath: /usr/bin/gnome-control-center
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301)
ProcCmdline: gnome-control-center
ProcEnviron:
 SHELL=/bin/bash
 LANG=en_US.UTF-8
SegvAnalysis:
 Segfault happened at: 0x7fd644c40000: mov (%rax),%rdi
 PC (0x7fd644c40000) ok
 source "(%rax)" (0xaaaaaaaaaa0000ff) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gnome-control-center
StacktraceTop:
 ?? () from /usr/lib/control-center-1/panels/libbackground.so
 ?? () from /usr/lib/control-center-1/panels/libbackground.so
 ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6
 ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6
 g_cclosure_marshal_generic_va () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
Title: [background]: gnome-control-center crashed with SIGSEGV in ffi_call_unix64()
UpgradeStatus: Upgraded to precise on 2012-03-14 (1 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
usr_lib_gnome-control-center:
 activity-log-manager-control-center 0.9.3-0ubuntu1
 deja-dup 21.90-0ubuntu1
 gnome-bluetooth 3.2.2-0ubuntu3
 indicator-datetime 0.3.91-0ubuntu1

[Apport retracing service (apport)]

StacktraceTop:
 cc_background_xml_load_xml_internal (xml=0x7fd6567dc700, filename=0x7fd6565deb40 "/usr/share/gnome-background-properties/adwaita.xml", in_thread=0) at cc-background-xml.c:304
 gnome_wp_file_changed (data=<optimized out>, file=<optimized out>, monitor=<optimized out>, other_file=<optimized out>, event_type=<optimized out>) at cc-background-xml.c:338
 gnome_wp_file_changed (monitor=<optimized out>, file=<optimized out>, other_file=<optimized out>, event_type=<optimized out>, data=<optimized out>) at cc-background-xml.c:326
 ffi_call_unix64 () at ../src/x86/unix64.S:75
 ffi_call (cif=0x7fff3e117c40, fn=0x7fd644c40640 <gnome_wp_file_changed>, rvalue=<optimized out>, avalue=<optimized out>) at ../src/x86/ffi64.c:486

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.