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| author | Michael Niedermayer <michael@niedermayer.cc> | 2019-09-06 10:36:43 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2019-12-06 20:30:57 +0100 |
| commit | 2f095670c88d290bad0ced63ae1e301ff65acb2f (patch) | |
| tree | 53e6eb77140a1aba3f995cbce74e85212b6278dc /libavcodec/libgsmdec.c | |
| parent | 40d3103d36e40a34a6cf0197cfd047dfe6221376 (diff) | |
| download | ffmpeg-2f095670c88d290bad0ced63ae1e301ff65acb2f.tar.gz | |
avcodec/alac: fix undefined behavior with INT_MIN in lpc_prediction()
Fixes: signed integer overflow: -2147483648 * -1 cannot be represented in type 'int'
Fixes: 16786/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_ALAC_fuzzer-5632818851348480
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 0831cbfe099192098d91e049ed9cf03c5a9cb376)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/libgsmdec.c')
0 files changed, 0 insertions, 0 deletions