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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-09-10 18:57:25 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-11-11 20:18:47 +0100 |
| commit | 461bcc537914ec396128bded2cc2034edcbd6db4 (patch) | |
| tree | 5f9f91bdc35f03fb30510f7140f09599aaa003ca /libavformat/smjpegdec.c | |
| parent | 88ef3d9cfd2b85d72c072048baf9a4173b950216 (diff) | |
| download | ffmpeg-461bcc537914ec396128bded2cc2034edcbd6db4.tar.gz | |
avcodec/vc1_pred: Fix invalid shifts in scaleforopp()
Fixes: left shift of negative value -2
Fixes: 16964/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_VC1IMAGE_fuzzer-5757853565976576
Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit ced9a1cd0ab76a65e509b0d7c56965d61ea1df84)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/smjpegdec.c')
0 files changed, 0 insertions, 0 deletions