rhythmbox-metadata crashed with SIGFPE in ff_h263_decode_frame()

StacktraceTop:mpeg4_decode_sprite_trajectory (s=0x19bf010,
decode_vop_header (s=0x19bf010, gb=0x19c2e68)
ff_h263_decode_frame (avctx=0x19dba60,
avcodec_decode_video (avctx=0x19dba60,
gst_ffmpegdec_video_frame (ffmpegdec=0x19da000,

Thank you for taking the time to report this bug and helping to make Ubuntu better. You have reported a crash that actually happened in the libavcodec library. In order to be able to actually fix this bug, we must be able to:

1. Reproduce it;
2. Check if it happens with the latest version; and
3. Understand where it actually crashes.

You can help with the first point by attaching the file that is causing this crash to this bug report. Please note that a proper attachment is preferred over a link to some remote site. Remote sites that are password protected or otherwise restricted (services like rapidshare.com) are absolutely not acceptable. If your file is too large, try to reproduce with the first few MB only. See http://ffmpeg.org/bugreports.html section "Submitting Sample Media" for guidelines.

Please also make sure that your file crashes with the commandline application ffplay from the ffmpeg package. If the crash does not happen with that tool, the bug does not belong to the ffmpeg package, but to gstreamer-ffmpeg, since it is then passing wrong bad data to libavcodec.

This bug was fixed in the package ffmpeg - 4:0.6~svn20100505-1ubuntu1

---------------
ffmpeg (4:0.6~svn20100505-1ubuntu1) maverick; urgency=low

  * merge from debian/experimental. remaining changes:
    - don't disable encoders
    - don't build against libfaad, libdirac and libopenjpeg (all in universe)

ffmpeg (4:0.6~svn20100505-1) experimental; urgency=low

  * update to new upstream. Closes: #569727
    - fixes various segfaults and other minor feature improvements
      Closes: #374931, #522449, #501891, #559712, #420231, #369127, #538082,
              #298095, #294422, #561553, #525385, #495274, #420230
      LP: #305286, #457106, #529200, #301723, #305315, #336479, #420230,
          #412063, #428912, #432181, #440591, #453732, #453732, #453732,
      #514259, #515243, #521472, #530186, #530186, #197842, #483317,
     #483317, #539407, #280098, #331255, #566107, #569823, #570305,
     #573190
  * Fixup lintian overrides for new upstream snapshot
  * Bump Standards-Version to 3.8.4
  * Many upstream changes, see upstream Changelog for details
 -- Reinhard Tartler <email address hidden> Wed, 26 May 2010 00:01:17 +0200