brasero crashed with SIGSEGV in g_closure_invoke()

[Sagi]

Trying to burn an iso earlier created using the data disk option. Crash occurs when inserting a blank dvd.

ProblemType: Crash
DistroRelease: Ubuntu 11.10
Package: brasero 3.0.0-1ubuntu4
ProcVersionSignature: Ubuntu 3.0.0-10.16-generic 3.0.4
Uname: Linux 3.0.0-10-generic x86_64
Architecture: amd64
Date: Wed Sep 7 23:46:19 2011
ExecutablePath: /usr/bin/brasero
InstallationMedia: Ubuntu 10.04 "Lucid Lynx" - Beta amd64 (20100317.1)
ProcCmdline: brasero
ProcEnviron:
 PATH=(custom, user)
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x45128c: mov 0x28(%r12),%rdi
 PC (0x0045128c) ok
 source "0x28(%r12)" (0x00000028) not located in a known VMA region (needed readable region)!
 destination "%rdi" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: brasero
StacktraceTop:
 ?? ()
 ?? () from /usr/lib/x86_64-linux-gnu/libgio-2.0.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: brasero crashed with SIGSEGV in g_closure_invoke()
UpgradeStatus: Upgraded to oneiric on 2011-09-07 (0 days ago)
UserGroups: adm admin audio cdrom dialout fuse libvirtd lpadmin netdev plugdev sambashare scard video

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make Ubuntu better. This particular crash has already been reported and is a duplicate of bug #762891, so is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Please continue to report any other bugs you may find.