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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-09-01 19:56:11 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-09-10 01:33:28 +0200 |
| commit | fef0ccc40132b6a583ec6838e5823baf5649a83d (patch) | |
| tree | 4b1c51f4c9d4466b664424cdc389a25fa17cbc67 /libavcodec/twinvqdec.c | |
| parent | 73427f5c7499bcc07444abced9b79df5b2a27229 (diff) | |
| download | ffmpeg-fef0ccc40132b6a583ec6838e5823baf5649a83d.tar.gz | |
avcodec/dirac_dwt: Fix multiple overflows in 9/7 lifting
Fixes: runtime error: signed integer overflow: 1073901567 + 1073901567 cannot be represented in type 'int'
Fixes: 3124/clusterfuzz-testcase-minimized-454643435752652
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 f71cd44147e7a914f80fcfacca46c9e7b0374362)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/twinvqdec.c')
0 files changed, 0 insertions, 0 deletions