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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-06-17 20:58:47 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-06-29 19:22:19 +0200 |
| commit | 8d8b8c4ac6fb5b5d40bd131f2d2ea9d85b8759a6 (patch) | |
| tree | 5edc37d1e5af9f259d71398ac3575517c143b9a0 /libavcodec/m101.c | |
| parent | cf3c245566e8a8d45ed2ad9fdff9ef50327ba2d3 (diff) | |
| download | ffmpeg-streaming-8d8b8c4ac6fb5b5d40bd131f2d2ea9d85b8759a6.zip ffmpeg-streaming-8d8b8c4ac6fb5b5d40bd131f2d2ea9d85b8759a6.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>
Diffstat (limited to 'libavcodec/m101.c')
0 files changed, 0 insertions, 0 deletions
