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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-04-19 16:46:08 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-06-18 20:53:56 +0200 |
| commit | a6bd1bdd12e95d7a3aa2fbcd57494f0d7b1f6dcb (patch) | |
| tree | 5b677c79093433659f258e1c3e7f23a002c4560b /libavutil/x86/float_dsp_init.c | |
| parent | 3f81371bd43322a6e411d9e66a9bd1f49d4440ce (diff) | |
| download | ffmpeg-a6bd1bdd12e95d7a3aa2fbcd57494f0d7b1f6dcb.tar.gz | |
avcodec/clearvideo: Check for 0 tile_shift
Fixes: shift exponent -1 is negative
Fixes: 33401/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_CLEARVIDEO_fuzzer-5908683596890112
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 63e75e09aef5836330a2786f0a9229ed82239e6b)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavutil/x86/float_dsp_init.c')
0 files changed, 0 insertions, 0 deletions