rhythmbox crashed with SIGSEGV in metadata_marshal_VOID__POINTER_POINTER()

[bob1z]

Binary package hint: rhythmbox

Hi

1) my ubuntu is : Description: Ubuntu lucid (development branch)
Release: 10.04

2) rhythmbox version is :
  Installed: 0.12.7-0ubuntu3
  Candidate: 0.12.7-0ubuntu3
  Version table:
 *** 0.12.7-0ubuntu3 0
500 http://gb.archive.ubuntu.com lucid/main Packages
 100 /var/lib/dpkg/status
 it would not find info on a cd then it crashed .

hope it helps

ProblemType: Crash
Architecture: i386
Date: Wed Mar 3 16:34:33 2010
DistroRelease: Ubuntu 10.04
ExecutablePath: /usr/bin/rhythmbox
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release i386 (20091028.5)
Package: rhythmbox 0.12.7-0ubuntu3
ProcCmdline: rhythmbox /home/User Name/.gvfs/cdda\ mount\ on\ sr0
ProcEnviron:
 LANG=en_GB.utf8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.32-15.22-generic
SegvAnalysis:
 Segfault happened at: 0x817e231: mov 0x4(%eax),%edx
 PC (0x0817e231) ok
 source "0x4(%eax)" (0x00000004) not located in a known VMA region (needed readable region)!
 destination "%edx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: rhythmbox
StacktraceTop:
 ?? () from /usr/lib/rhythmbox/plugins/audiocd/libaudiocd.so
 metadata_marshal_VOID__POINTER_POINTER ()
 g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
 ?? () from /usr/lib/libgobject-2.0.so.0
 g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
Title: rhythmbox crashed with SIGSEGV in metadata_marshal_VOID__POINTER_POINTER()
Uname: Linux 2.6.32-15-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare
XsessionErrors:
 (polkit-gnome-authentication-agent-1:1167): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (gnome-power-manager:1161): Gtk-CRITICAL **: gtk_widget_hide: assertion `GTK_IS_WIDGET (widget)' failed
 (bluetooth-applet:1165): Gtk-CRITICAL **: gtk_widget_hide: assertion `GTK_IS_WIDGET (widget)' failed

[Apport retracing service (apport)]

StacktraceTop:
 metadata_cb (metadata=0x9771020, albums=0x96a75d0, error=0x0,
 metadata_marshal_VOID__POINTER_POINTER (closure=0x97abcf8,
 g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
 ?? () from /usr/lib/libgobject-2.0.so.0
 g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0