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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-12-22 03:06:14 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-12-28 20:25:16 +0100 |
| commit | d758323bfaecf27cbd57fd7a442fc29bde9289c4 (patch) | |
| tree | 5f0faa334a5ad8c90b64b2a404c73805a34f5ab0 /libavcodec/idctdsp.h | |
| parent | 2ce4f01d5962d2f66b879f4186321cee8d23c281 (diff) | |
| download | ffmpeg-d758323bfaecf27cbd57fd7a442fc29bde9289c4.tar.gz | |
avcodec/dirac_dwt: Fix integer overflow in COMPOSE_DD97iH0() and COMPOSE_DD137iL0()
Fixes: runtime error: signed integer overflow: 2147483646 + 33554433 cannot be represented in type 'int'
Fixes: 4563/clusterfuzz-testcase-minimized-5438979567517696
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 4d70fbeec8cbab072b3a9b9f760b8deaaef240f2)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/idctdsp.h')
0 files changed, 0 insertions, 0 deletions