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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-12-02 21:48:04 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-12-07 23:38:06 +0100 |
| commit | 3a6140e4cf8955cf9314d6f0b0f6be3e18846fa7 (patch) | |
| tree | e99a84533660b0e55e984de4c1c60674f8381e3a /libavformat/smjpegenc.c | |
| parent | a749f4864e48ce31dff4028018bff84fb8fca218 (diff) | |
| download | ffmpeg-3a6140e4cf8955cf9314d6f0b0f6be3e18846fa7.tar.gz | |
avcodec/dirac_dwt: Fix integer overflows in COMPOSE_DAUB97*
Fixes: 4478/clusterfuzz-testcase-minimized-4752113767809024
Fixes: runtime error: signed integer overflow: -2147483626 + -319489 cannot be represented in type 'int'
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 5e9a13a5a33bf7566591216e335f2529612100bb)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat/smjpegenc.c')
0 files changed, 0 insertions, 0 deletions