gedit crashed with SIGSEGV in __libc_free()

Binary package hint: gedit

To reproduce, open gedit, open a file from the recent files arrow in the toolbar (not the menubar) and then open a different file the same way.

It crashes somewhere inside appmenu it seems.

ProblemType: Crash
DistroRelease: Ubuntu 11.04
Package: gedit 2.30.4-2ubuntu1
ProcVersionSignature: Ubuntu 2.6.38-5.32-generic 2.6.38-rc6
Uname: Linux 2.6.38-5-generic x86_64
Architecture: amd64
Date: Wed Mar 2 14:02:03 2011
ExecutablePath: /usr/bin/gedit
ProcCmdline: gedit
ProcEnviron:
 LANGUAGE=en_US:en
 PATH=(custom, user)
 LANG=en_GB.utf8
 LC_MESSAGES=en_US.utf8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f436eaf6a8d <__libc_free+29>: mov -0x8(%rdi),%rsi
 PC (0x7f436eaf6a8d) ok
 source "-0x8(%rdi)" (0x582f313030322f5f) not located in a known VMA region (needed readable region)!
 destination "%rsi" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: gedit
StacktraceTop:
 __libc_free (mem=0x582f313030322f67) at malloc.c:3709
 ?? () from /usr/lib/gtk-2.0/2.10.0/menuproxies/libappmenu.so
 g_closure_invoke (closure=0x1706860, return_value=0x0, n_param_values=1, param_values=0x17cf1a0, invocation_hint=0x7fff334f0cc0) at /build/buildd/glib2.0-2.28.1/./gobject/gclosure.c:767
 signal_emit_unlocked_R (node=<value optimized out>, detail=0, instance=0x15e3390, emission_return=0x0, instance_and_params=0x17cf1a0) at /build/buildd/glib2.0-2.28.1/./gobject/gsignal.c:3252
 g_signal_emit_valist (instance=<value optimized out>, signal_id=<value optimized out>, detail=<value optimized out>, var_args=<value optimized out>) at /build/buildd/glib2.0-2.28.1/./gobject/gsignal.c:2983
Title: gedit crashed with SIGSEGV in __libc_free()
UpgradeStatus: Upgraded to natty on 2010-09-28 (155 days ago)
UserGroups: adm admin cdrom dialout dip fax floppy fuse lpadmin plugdev sambashare tape video