Ubuntu
vlc package

vlc crashed with SIGSEGV from /usr/lib/i686/cmov/libavcodec.so.51

Bug #280098 reported by Paul McGarry
6
Affects Status Importance Assigned to Milestone
ffmpeg (Ubuntu)
Fix Released
Undecided
Unassigned
vlc (Ubuntu)
Invalid
Medium
Unassigned

Bug Description

Binary package hint: vlc

I started VLC, loaded a playlist of IPTV channels.
It crashed shortly after the video started playing.

ProblemType: Crash
Architecture: i386
CrashCounter: 1
DistroRelease: Ubuntu 8.10
ExecutablePath: /usr/bin/vlc
Package: vlc-nox 0.9.3-0ubuntu1
ProcAttrCurrent: unconfined
ProcCmdline: vlc
ProcEnviron:
 PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games
 LANG=en_AU.UTF-8
 SHELL=/bin/bash
Signal: 11
SourcePackage: vlc
Stacktrace:
 #0 0xb6bc947e in ?? () from /usr/lib/i686/cmov/libavcodec.so.51
 #1 0x000002d0 in ?? ()
 Backtrace stopped: previous frame inner to this frame (corrupt stack?)
StacktraceTop:
 ?? () from /usr/lib/i686/cmov/libavcodec.so.51
 ?? ()
Title: vlc crashed with SIGSEGV
Uname: Linux 2.6.27-6-generic i686
UserGroups: adm admin audio cdrom dialout dip floppy lpadmin mythtv netdev plugdev powerdev sambashare scanner video

Tags: apport-crash
Revision history for this message
Paul McGarry (paul-paulmcgarry) wrote :
Revision history for this message
Apport retracing service (apport) wrote : Symbolic stack trace

StacktraceTop:put_h264_qpel16_mc00_ssse3 (dst=0xb0adebb0 '\024' <repeats 16 times>,
qpel_motion (s=0x8b7dc40, dest_y=0xb0adebb0 '\024' <repeats 16 times>,
MPV_motion (s=0x8b7dc40, dest_y=0xb0adebb0 '\024' <repeats 16 times>,
MPV_decode_mb (s=0x8b7dc40, block=0xb0a8ef10)
ff_er_frame_end (s=0x8b7dc40)

Revision history for this message
Apport retracing service (apport) wrote : Symbolic threaded stack trace
Changed in vlc:
importance: Undecided → Medium
Brian Murray (brian-murray)
visibility: private → public
Changed in vlc (Ubuntu):
status: New → Triaged
Revision history for this message
Rémi Denis-Courmont (rdenis) wrote : Re: vlc crashed with SIGSEGV

This looks like a bug in libavcodec. We cannot do much without a valid sample to reproduce the problem.

Changed in vlc (Ubuntu):
status: Triaged → Incomplete
Angel Abad (angelabad)
summary: - vlc crashed with SIGSEGV
+ vlc crashed with SIGSEGV from /usr/lib/i686/cmov/libavcodec.so.51
Revision history for this message
Launchpad Janitor (janitor) wrote :

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

Changed in ffmpeg (Ubuntu):
status: New → Fix Released
Revision history for this message
Vish (vish) wrote :

Thank you for taking the time to report this bug and helping to make Ubuntu better. We are closing this bug report because it lacks the information we need to investigate the problem, as described in the previous comments. Please reopen it if you can give us the missing information, and don't hesitate to submit bug reports in the future. To reopen the bug report you can click on the current status, under the Status column, and change the Status back to "New".

Changed in vlc (Ubuntu):
status: Incomplete → Invalid
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