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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-07-30 23:04:08 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-09-09 13:54:52 +0200 |
| commit | 8c9f389083eb2f210867bc48c86c54a746c57735 (patch) | |
| tree | 1f1735907114e7883f9dbddb596546ddb5a095b6 /libavcodec/mpegvideo_enc.c | |
| parent | f32abd61b93d23c2d63034eecfdedef70cc0cc28 (diff) | |
| download | ffmpeg-8c9f389083eb2f210867bc48c86c54a746c57735.tar.gz | |
avcodec/sbrdsp_fixed: Fix negation overflow in sbr_neg_odd_64_c()
Fixes: negation of -2147483648 cannot be represented in type 'int'; cast to an unsigned type to negate this value to itself
Fixes: 35593/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_AAC_FIXED_fuzzer-5182217725804544
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 8f2856a1daa4e3d5767b6efe7a70ec86926dba47)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/mpegvideo_enc.c')
0 files changed, 0 insertions, 0 deletions