id,summary,reporter,owner,description,type,status,priority,component,version,resolution,keywords,cc,blockedby,blocking,reproduced,analyzed
1412,ffmpeg crashes on win64 when decoding a dirac stream,jamal,,"Summary: ffmpeg (mingw64 x86_64 GCC 4.7.0, yasm 1.2.0) crashes when trying to decode a dirac stream.
This however doesn't happen if i compile ffmpeg with the --disable-yasm option.
ffprobe and even ffmpeg with no output parameters run fine when reading the file and wont crash.

The command line i used was:
{{{
./ffmpeg -i bbb-tr1000.ts -vcodec zlib -an asd.mkv
}}}

And this is the sample i used: http://dirac.kw.bbc.co.uk/download/video/maybefinal/bbb-tr1000.ts

I'm attaching both the ffmpeg log file and gdb's output.
gdb mentions ff_add_rect_clamped_sse2 as the source of the problem, which might explain why disabling yasm got rid of the crash.",defect,closed,important,avcodec,git-master,fixed,dirac win64,,,,1,0