totem-plugin-viewer crashed with SIGSEGV in g_signal_emit_valist()

[Simon Baconnais]

Crashed when triying to load a video in Firefox

ProblemType: Crash
DistroRelease: Ubuntu 13.04
Package: totem 3.6.3-0ubuntu2
ProcVersionSignature: Ubuntu 3.8.0-6.13-generic 3.8.0-rc7
Uname: Linux 3.8.0-6-generic x86_64
ApportVersion: 2.8-0ubuntu4
Architecture: amd64
Date: Fri Feb 22 15:51:36 2013
ExecutablePath: /usr/lib/totem/totem-plugin-viewer
InstallationDate: Installed on 2013-01-24 (28 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MarkForUpload: True
ProcCmdline: /usr/lib/totem/totem-plugin-viewer --plugin-type gmp --user-agent Windows-Media-Player/10.00.00.4019 --referrer http://ubuntuone.com/0fTDD0TEVvCzWjq8hkxc2k --mimetype video/x-msvideo
ProcEnviron:
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SegvAnalysis:
 Segfault happened at: 0x7f16fcfcf9a7: mov 0x8(%rax),%rcx
 PC (0x7f16fcfcf9a7) ok
 source "0x8(%rax)" (0x00000008) not located in a known VMA region (needed readable region)!
 destination "%rcx" ok
SegvReason: reading NULL VMA
Signal: 11
SourcePackage: totem
StacktraceTop:
 ?? ()
 ?? () 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
 g_signal_emit () from /usr/lib/x86_64-linux-gnu/libgobject-2.0.so.0
 ?? () from /usr/lib/x86_64-linux-gnu/libgtk-3.so.0
Title: totem-plugin-viewer crashed with SIGSEGV in g_signal_emit_valist()
UpgradeStatus: Upgraded to raring on 2013-01-24 (28 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo

[Doug McMahon (mc3man)]

 mjpeg vid's such as linked above will not be decoded in totem & or totem's browser plugin.
(don't get a crash, just audio, no video
They do play fine in gst-launch, avplay, & various other players like vlc, ect.

[Apport retracing service (apport)]

Thank you for taking the time to report this crash and helping to make this software better. This particular crash has already been reported and is a duplicate of bug #1044036, 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.