brasero crashed with SIGSEGV in g_main_context_wakeup()

[Edward Donovan]

Brasero had copied a DVD to an image file, and was preparing to write the image. I had switched in the blank disc, but apparently it hadn't written anything yet, as the disc is still blank. A couple of unnecessary prompts came up when the blank disc was loaded. (That's a bug that I haven't found nor filed yet. :) I hit escape a few times to clear those away. A couple escape presses probably went to the brasero window, and it crashed right after that.

So that's the only cause I can guess. That might make this a dupe of bug 998389, if hitting Esc is equivalent to clicking the close button, at that point.

Thanks!

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: brasero 3.6.1-0ubuntu2
ProcVersionSignature: Ubuntu 3.8.0-0.1-lowlatency 3.8.0-rc3
Uname: Linux 3.8.0-0-lowlatency x86_64
ApportVersion: 2.8-0ubuntu4
Architecture: amd64
Date: Wed Feb 6 23:33:43 2013
ExecutablePath: /usr/bin/brasero
MarkForUpload: True
ProcCmdline: brasero /media/username/PRE_CODE_HOLLYWOOD_COLLECTION
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=en_US.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f6ed2a1dc5c <g_main_loop_unref+12>: mov 0xc(%rdi),%r8d
 PC (0x7f6ed2a1dc5c) ok
 source "0xc(%rdi)" (0xaaaaaaaaaaaaaab6) not located in a known VMA region (needed readable region)!
 destination "%r8d" ok
SegvReason: reading unknown VMA
Signal: 11
SourcePackage: brasero
StacktraceTop:
 g_main_loop_unref () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
 ?? () from /usr/lib/libbrasero-burn3.so.1
 ?? () from /usr/lib/libbrasero-burn3.so.1
 ?? () from /usr/lib/libbrasero-burn3.so.1
 ?? () from /usr/lib/libbrasero-burn3.so.1
Title: brasero crashed with SIGSEGV in g_main_loop_unref()
UpgradeStatus: Upgraded to raring on 2012-06-14 (237 days ago)
UserGroups: adm cdrom dip lpadmin nopasswdlogin plugdev sambashare sudo

[Apport retracing service (apport)]

StacktraceTop:
 g_main_context_wakeup (context=0xaaaaaaaaaaaaaaaa) at /build/buildd/glib2.0-2.35.8/./glib/gmain.c:4315
 ?? ()
 brasero_task_run_loop (error=0x7fff67620f68, self=0xe2a7b0) at burn-task.c:446
 brasero_task_start_items (self=self@entry=0xe2a7b0, error=error@entry=0x7fff67620f68) at burn-task.c:582
 brasero_task_start (self=0xe2a7b0, fake=fake@entry=0, error=error@entry=0x7fff67620f68) at burn-task.c:623