[MPlayer-dev-eng] mpegpes segfaulting on avi files

[The Wanderer]

Stone wrote:

> When I try to execute the following command with current development of
> mplayer, I get a segfault (This seems to only happen with *.avi files).
> 
> mplayer -vo mpegpes -ao mpegpes  -vop 
> lavc=5000:30,expand=640:480:-1:-1:1,scale=640:464  -framedrop -cache 4096 
> -slave -nolirc  -subpos 80 -sub-bg-color 0 -sub-bg-alpha 30 -quiet "Office 
> Space.avi"
> 
> SwScaler: BICUBIC scaler, from 0x32315659 (21VY) to 0x32315659 (21VY) using 
> MMX2
> SwScaler: using 8-tap MMX scaler for horizontal luminance scaling
> SwScaler: using 8-tap MMX scaler for horizontal chrominance scaling
> SwScaler: using n-tap MMX scaler for vertical scaling (YV12 like)
> SwScaler: 672x352 -> 640x464
> [mpeg1video @ 0x8822478]removing common factors from framerate
> VO: [mpegpes] 640x480 => 885x480 Mpeg PES
> Selected font is fixed-width.
> 
> 
> MPlayer interrupted by signal 11 in module: decode_video
> - 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.

Please read this and follow its directions.

Also, two other points:

One, bug reports should go to mplayer-advusers, not to mplayer-dev-eng,
unless you - at a minimum - know what part of the code is causing the
problem (or, preferably, include a patch to fix the problem).

Two, never cut out any part of the output of MPlayer; always post the
entire thing, unless you know for certain exactly what you're doing (in
which case you probably know enough to be able to take a stab at fixing
the problem yourself).

-- 
       The Wanderer

Warning: Simply because I argue an issue does not mean I agree with any
side of it.

Secrecy is the beginning of tyranny.