Public bug reported:
mplayer crashes with SIGSEGV opening some wmv files - I have pretty many
such files, looks like the common part between all of them is they are
encoded with "DMO video codecs". Here is mplayer output:
s...@stas-desktop:~$ mplayer mplayer-crash.wmv
MPlayer 1.0rc4-4.4.5 (C) 2000-2010 MPlayer Team
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.
Playing mplayer-crash.wmv.
ASF file format detected.
[asfheader] Audio stream found, -aid 1
[asfheader] Video stream found, -vid 2
VIDEO: [WMV3] 320x240 24bpp 1000.000 fps 233.7 kbps (28.5 kbyte/s)
Clip info:
title:
author:
copyright:
comments:
open: No such file or directory
[MGA] Couldn't open: /dev/mga_vid
open: No such file or directory
[MGA] Couldn't open: /dev/mga_vid
[VO_TDFXFB] Can't open /dev/fb0: No such file or directory.
[VO_3DFX] Unable to open /dev/3dfx.
==========================================================================
Opening video decoder: [dmo] DMO video codecs
DMO dll supports VO Optimizations 0 1
DMO dll might use previous sample when requested
MPlayer interrupted by signal 11 in module: init_video_codec
- MPlayer crashed by bad usage of CPU/FPU/RAM.
Recompile MPlayer with --enable-debug and make a 'gdb' backtrace and
disassembly. Details in DOCS/HTML/en/bugreports_what.html#bugreports_crash.
- MPlayer crashed. This shouldn't happen.
It can be a bug in the MPlayer code _or_ in your drivers _or_ in your
gcc version. If you think it's MPlayer's fault, please read
DOCS/HTML/en/bugreports.html and follow the instructions there. We can't and
won't help unless you provide this information when reporting a possible bug.
[ This binary of MPlayer in Debian is currently compiled with
'--enable-debug'; the debugging symbols are in the package
'mplayer-dbg'.]
MPlayer interrupted by signal 11 in module: init_video_codec
s...@stas-desktop:~$
The interesting thing here is that when I'm trying to play the same file
running mplayer under gdb or strace - it does not crash, but opens files and
plays them correctly (that's why cannot attach any stacktrace).
Video files are valid - e.g. they can be played by vlc.
ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: mplayer 2:1.0~rc4~try1.dsfg1-1ubuntu1+medibuntu1
ProcVersionSignature: Ubuntu 2.6.35-22.35-generic-pae 2.6.35.4
Uname: Linux 2.6.35-22-generic-pae i686
NonfreeKernelModules: nvidia
Architecture: i386
CrashDB: medibuntu
Date: Fri Oct 22 02:24:21 2010
InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429)
ProcEnviron:
PATH=(custom, user)
LANG=en_US.utf8
SHELL=/bin/bash
SourcePackage: mplayer
** Affects: medibuntu
Importance: Undecided
Status: New
** Tags: apport-bug i386 maverick
--
mplayer crashes opening wmv files encoded with DMO codec
https://bugs.launchpad.net/bugs/664848
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Packaging Team, which is the registrant for Medibuntu.
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