brasero crashed with SIGSEGV in g_main_context_wakeup()

Bug #1118006 reported by Edward Donovan on 2013-02-07
This bug affects 1 person
Affects Status Importance Assigned to Milestone
brasero (Ubuntu)

Bug Description

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.


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
 PATH=(custom, no user)
 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
 g_main_loop_unref () from /lib/x86_64-linux-gnu/
 ?? () from /usr/lib/
 ?? () from /usr/lib/
 ?? () from /usr/lib/
 ?? () from /usr/lib/
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

Edward Donovan (edward.donovan) wrote :
information type: Private → Public

 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

Changed in brasero (Ubuntu):
importance: Undecided → Medium
summary: - brasero crashed with SIGSEGV in g_main_loop_unref()
+ brasero crashed with SIGSEGV in g_main_context_wakeup()
tags: removed: need-amd64-retrace
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