[Ffmpeg-devel] wmv2 segfaults in wmv2_mspel8_h_lowpass()

[Michael Niedermayer]

Hi

On Wed, Jan 03, 2007 at 11:56:59AM +0200, Nikns Siankin wrote:
> The same sample http://pazeme.lv/MojoFlix_Drunken-Bull.wmv
> with svn 20070102
> 
> # uname -a 
> OpenBSD obsd.my.domain 4.0 GENERIC#690 amd64
> 
> 
> # ffmpeg -i /root/MojoFlix_Drunken-Bull.wmv bu.avi                                                               
> FFmpeg version SVN-r7400, Copyright (c) 2000-2006 Fabrice Bellard, et al.
>   configuration:  --enable-shared --cc=cc --disable-opts --enable-a52 
> --enable-pp --enable-gpl --enable-pthreads --enable-faac --enable-faad 
> --enable-mp3lame --enable-libogg --enable-vorbis --extra-ldflags=-lm 
> -L/usr/local/lib --extra-cflags=-I/usr/local/include 
>   libavutil version: 49.1.0
>   libavcodec version: 51.28.0
>   libavformat version: 51.7.0
>   built on Jan  3 2007 11:18:44, gcc: 3.3.5 (propolice)
[...]
> #0  wmv2_mspel8_h_lowpass (dst=0x7f7ffffca3e0 "?\006", src=0x4d6a9f54 <Address 
> 0x4d6a9f54 out of bounds>, 
>     dstStride=8, srcStride=352, h=352) at dsputil.c:2512
> 2512            dst[0]= cm[(9*(src[0] + src[1]) - (src[-1] + src[2]) + 8)>>4];

2512 contains: #endif
so ill assume all the segfaults you reported are caused by something being messed
up on your side

[...]

-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The greatest way to live with honor in this world is to be what we pretend
to be. -- Socrates
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