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| author | Francois Oligny-Lemieux <eucloid@gmail.com> | 2007-01-19 09:37:04 +0000 |
|---|---|---|
| committer | Guillaume Poirier <gpoirier@mplayerhq.hu> | 2007-01-19 09:37:04 +0000 |
| commit | ac658be5db5baa01546715994fbd193a855cbc73 (patch) | |
| tree | 2855f3402cb8a80fd8909e54454c437eed623c65 /libavcodec/png.c | |
| parent | 045bdb5ab43526b33b6866461bdf9f0ea6a2220f (diff) | |
| download | ffmpeg-ac658be5db5baa01546715994fbd193a855cbc73.tar.gz | |
harden h264 decoding to prevent some crashes when input data is corrupted.
Patch by Frank %eucloid A gmail P com%
date: Jan 18, 2007 6:48 PM
subject: Re: [Ffmpeg-devel] h264, protection against corrupted data (second try patch)
AND
date: Jan 17, 2007 8:22 PM
subject: [Ffmpeg-devel] h264, protection against corrupted data
this also fixes a possible security issue (the sps and pps ids where not checked,
then used as index into an array of sps/pps structs which was then filled with data from the bitstream)
Originally committed as revision 7585 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/png.c')
0 files changed, 0 insertions, 0 deletions