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| author | Michael Niedermayer <michael@niedermayer.cc> | 2017-11-20 18:45:45 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2017-12-01 23:20:35 +0100 |
| commit | 540b64235a0e014da8e2055db1e77ce72df208bb (patch) | |
| tree | c940d96200ceb8da947b68003fea1010563285f1 /libavcodec/tpeldsp.c | |
| parent | 17934af052a487624ad35a0970eeadba579be0c0 (diff) | |
| download | ffmpeg-540b64235a0e014da8e2055db1e77ce72df208bb.tar.gz | |
avcodec/mlpdsp: Fix signed integer overflow, 2nd try
The outputted bits should match what is used in the lossless check
Fixes: runtime error: signed integer overflow: -538697856 * 256 cannot be represented in type 'int'
Fixes: 4326/clusterfuzz-testcase-minimized-5689449645080576
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 97c00edaa043043c29d985653e7e1687b56dfa23)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/tpeldsp.c')
0 files changed, 0 insertions, 0 deletions