I just updated to MPlayer SVN-r27323 and it seems this build has some problem with OGG/Vorbis files. Some files play okay, but many will crash! Those files played fine in older build...
C:\>D:\Builds\MPlayer-rtm-svn-27323\mplayer.exe "F:\Mp3z\More MP3z\Ansicht X - BassBox\ Ansicht X - Alles was bleibt.ogg"
MPlayer Sherpya-SVN-r27323-4.2.4 (C) 2000-2008 MPlayer Team
CPU: Intel(R) Core(TM)2 Quad CPU @ 2.40GHz (Family: 6, Model: 15, Stepping: 7)
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
Playing F:\Mp3z\More MP3z\Ansicht X - BassBox\ Ansicht X - Alles was bleibt.ogg.
[Ogg] stream 0: audio (Vorbis), -aid 0
Ogg file format detected.
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
MPlayer interrupted by signal 11 in module: init_audio_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.