crash in xine's avi demuxer

Bug #92890 reported by Raúl Soriano
2
Affects Status Importance Assigned to Milestone
xine-lib (Ubuntu)
Invalid
Medium
Unassigned

Bug Description

Binary package hint: totem

Opened a folder that contains one original video and various temporal files that uses transcode while transcoding the video and totem-thumbnailer crashed. I repeated this 10 times and the same happens. The files in the folder are:

  - origin.avi (233MBytes, xvid/mp3)
  - Destiny.m1v (changing size)
  - Destiny.mpa (changing size)
  - test.mpg (0 bytes)
  - test.avi (8,2 Kbytes)

ProblemType: Crash
Architecture: amd64
CrashCounter: 1
Date: Fri Mar 16 20:52:13 2007
DistroRelease: Ubuntu 7.04
ExecutablePath: /usr/bin/totem-video-thumbnailer
Package: totem-xine 2.18.0-0ubuntu1
PackageArchitecture: amd64
ProcCmdline: /usr/bin/gnome-video-thumbnailer -s 128 file:///home/gollos/prueba/prueba.avi /tmp/.gnome_thumbnail.REVXOT
ProcCwd: /home/gollos
ProcEnviron:
 LANGUAGE=es_ES:es:en_GB:en
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=es_ES.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: totem
StacktraceTop:
 ?? ()
 ?? () from /usr/lib/libxine.so.1
 start_thread () from /lib/libpthread.so.0
 clone () from /lib/libc.so.6
 ?? ()
Uname: Linux gato 2.6.20-11-generic #2 SMP Thu Mar 15 03:43:56 UTC 2007 x86_64 GNU/Linux
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin plugdev scanner src video

Revision history for this message
Raúl Soriano (gatoloko) wrote :
Changed in xine-lib:
importance: Undecided → Medium
Revision history for this message
Apport retracing service (apport) wrote : Symbolic stack trace

StacktraceTop:demux_avi_send_chunk (this_gen=0xb80d10) at demux_avi.c:2117
demux_loop (stream_gen=<value optimized out>) at demux.c:285
start_thread () from /lib/libpthread.so.0
clone () from /lib/libc.so.6
?? ()

Revision history for this message
Apport retracing service (apport) wrote : Symbolic threaded stack trace
Changed in xine-lib:
status: Unconfirmed → Confirmed
Revision history for this message
Reinhard Tartler (siretart) wrote :

Thanks for taking your time to report this bug. You have reported a crash in the xine-lib library. In order to be able to actually fix this bug, we must be able to

  * reproduce it
  * check if it happens with the latest version
  * understand where it actually crashes

You can help with the first point by attaching an example file to this bug report. Please note that a proper attachment is preferred over a link to some remote site. Remote side that are password protected or otherwise restriced (like services like rapidshare.com and similar) are absolutely not acceptable.

For the 2nd point, the MOTUMedia team provide updated packages for xine-lib and ffmpeg in their PPA for past ubuntu releases. See http://launchpad.net/~motumedia/+archive for instructions how to enable that archive. Please add this repository to your /etc/apt/sources.list, update your system and make sure, that you have both packages 'ffmpeg-dbg' and 'libxine1-dbg' installed (use 'sudo apt-get dist-upgrade && sudo apt-get install libxine1-dbg ffmpeg-dbg'). This way, you can produce meaningful backtraces that help us with point 3. You can read https://wiki.ubuntu.com/Backtrace about how to create proper backtraces that help developers identifying the exact location of the crash.

Thank you for your cooperation.

Changed in xine-lib:
status: Confirmed → Incomplete
Revision history for this message
Raúl Soriano (gatoloko) wrote : Re: [Bug 92890] Re: crash in xine's avi demuxer
  • unnamed Edit (2.2 KiB, text/html; charset=ISO-8859-1)

2008/5/19 Reinhard Tartler <email address hidden>:

> * reproduce it
> * check if it happens with the latest version
> * understand where it actually crashes
>
> You can help with the first point by attaching an example file to this
> bug report. Please note that a proper attachment is preferred over a
> link to some remote site. Remote side that are password protected or
> otherwise restriced (like services like rapidshare.com and similar) are
> absolutely not acceptable.
>
> For the 2nd point, the MOTUMedia team provide updated packages for xine-
> lib and ffmpeg in their PPA for past ubuntu releases. See
> http://launchpad.net/~motumedia/+archive<http://launchpad.net/%7Emotumedia/+archive>for instructions how to enable
> that archive. Please add this repository to your /etc/apt/sources.list,
> update your system and make sure, that you have both packages 'ffmpeg-
> dbg' and 'libxine1-dbg' installed (use 'sudo apt-get dist-upgrade &&
> sudo apt-get install libxine1-dbg ffmpeg-dbg'). This way, you can
> produce meaningful backtraces that help us with point 3. You can read
> https://wiki.ubuntu.com/Backtrace about how to create proper backtraces
> that help developers identifying the exact location of the crash.
>

After more than a year, I'm no longer using feisty, and I don't have the
files who caused the crash. Even when i had them, the content of those
videos had copyright, so I couldn't share them. Sorry.

I think that, given the time passed since the bug report, you may want to
close it until somebody can reproduce it.

--
Raúl Soriano (GatoLoko), SpainTeam Local Community Contact.
http://www.ubuntu-spain.org - http://wiki.ubuntu.com/GatoLoko

Revision history for this message
Jonathan Thomas (echidnaman) wrote :

Closing due to lack of information.

Changed in xine-lib:
status: Incomplete → Invalid
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