empathy crashed with SIGSEGV in _gtk_tree_path_new_from_rbtree()

[Brendan_P]

This has happened several times over the past 24 hours, latest in resume from suspend this morning. Note, previous crashes where during normal PC operation.

ProblemType: Crash
DistroRelease: Ubuntu 12.04
Package: empathy 3.3.3-0ubuntu2
ProcVersionSignature: Ubuntu 3.2.0-7.13-generic 3.2.0-rc7
Uname: Linux 3.2.0-7-generic x86_64
ApportVersion: 1.90-0ubuntu1
Architecture: amd64
CrashCounter: 1
Date: Fri Jan 6 05:49:49 2012
EcryptfsInUse: Yes
ExecutablePath: /usr/bin/empathy
InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20111130.1)
ProcCmdline: empathy
SegvAnalysis:
 Segfault happened at: 0x7fd34c6ad5b2: mov 0x20(%rax),%r12d
 PC (0x7fd34c6ad5b2) ok
 source "0x20(%rax)" (0x00000039) not located in a known VMA region (needed readable region)!
 destination "%r12d" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: empathy
StacktraceTop:
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
 g_closure_invoke () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.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
Title: empathy crashed with SIGSEGV in g_closure_invoke()
UpgradeStatus: Upgraded to precise on 2011-12-22 (14 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 _gtk_tree_path_new_from_rbtree (tree=<optimized out>, node=<optimized out>) at /build/buildd/gtk+3.0-3.3.6/./gtk/gtktreeview.c:9517
 gtk_tree_view_focus_to_cursor (tree_view=0x2771680) at /build/buildd/gtk+3.0-3.3.6/./gtk/gtktreeview.c:10156
 gtk_tree_view_grab_focus (widget=<optimized out>) at /build/buildd/gtk+3.0-3.3.6/./gtk/gtktreeview.c:8468
 g_closure_invoke (closure=0x234ec20, return_value=0x0, n_param_values=1, param_values=0x299ef80, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.31.6/./gobject/gclosure.c:774
 signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x0, instance_and_params=0x299ef80) at /build/buildd/glib2.0-2.31.6/./gobject/gsignal.c:3340

[Launchpad Janitor (janitor)]

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