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| author | Anton Khirnov <anton@khirnov.net> | 2013-11-28 10:54:35 +0100 |
|---|---|---|
| committer | Sean McGovern <gseanmcg@gmail.com> | 2014-04-14 16:55:38 -0400 |
| commit | 175b53d051cf9e17583106c828c35d169f335ea3 (patch) | |
| tree | 4a92d95a9285c6fe020fbe1294c33b4d55c2d4cb /avplay.c | |
| parent | 7f604a048e9b6128cdf9ce7e95f21d1a9822ba39 (diff) | |
| download | ffmpeg-175b53d051cf9e17583106c828c35d169f335ea3.tar.gz | |
h264: limit allowed pred modes in ff_h264_check_intra_pred_mode() to 3
Higher modes are not allowed for 16x16/chroma, which is what this
function is used for. Otherwise this function would return 0 (vertical
prediction) for invalid higher modes, which could result in invalid
reads.
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
CC:libav-stable@libav.org
Diffstat (limited to 'avplay.c')
0 files changed, 0 insertions, 0 deletions