[FFmpeg-devel] [PATCH] add check to see if 4xm track is initialized (issue 2527)

Daniel Kang daniel.d.kang
Tue Jan 11 21:39:15 CET 2011

ffmpeg does not check if tracks in 4xm files are initialized before
attempting to decode them. For invalid headers, ffmpeg will initialize a
certain track, but attempt to decode another. In addition, ffmpeg does
not check for an invalid number of tracks (i.e. negative). The patch
attached adds checks for this.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 4xm_init_check.diff
Type: application/octet-stream
Size: 1996 bytes
Desc: not available
URL: <http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/attachments/20110111/c7120714/attachment.obj>

More information about the ffmpeg-devel mailing list