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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-06-17 20:58:47 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2020-07-01 12:11:55 +0200 |
| commit | 6e1ea9c2c5cca693486404204b782ee2ef0aa04c (patch) | |
| tree | 112e10bd50f2e533f0c1fce31114fd3cb13c6312 /libavformat/gopher.c | |
| parent | 758f16b475edbd404071bf57585d864b2b63579c (diff) | |
| download | ffmpeg-6e1ea9c2c5cca693486404204b782ee2ef0aa04c.tar.gz | |
avcodec/qdm2: Move fft_order check up
This avoids undefined computations with unchecked values
Fixes: shift exponent -21 is negative
Fixes: 15262/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_QDM2_fuzzer-5651261753393152
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 8d8b8c4ac6fb5b5d40bd131f2d2ea9d85b8759a6)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/gopher.c')
0 files changed, 0 insertions, 0 deletions