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authorMichael Niedermayer <michael@niedermayer.cc>2019-11-02 15:52:52 +0100
committerMichael Niedermayer <michael@niedermayer.cc>2020-01-06 11:30:44 +0100
commit4d53c962ed53d959421f00859e9707a0f5701113 (patch)
treed9bb3e775ba927d22e0611ca538df5c28c3eea76 /libavcodec/vorbisdsp.c
parent7b81868a259dfc7be1f173a0693ac5ac23091f84 (diff)
downloadffmpeg-4d53c962ed53d959421f00859e9707a0f5701113.tar.gz
avcodec/ralf: use multiply instead of shift to avoid undefined behavior in decode_block()
Fixes: left shift of negative value -249 Fixes: 18566/clusterfuzz-testcase-minimized-ffmpeg_AV_CODEC_ID_RALF_fuzzer-5649394561187840 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 1b7d02642b2096622cee6165fea1301bb9ad54ff) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/vorbisdsp.c')
0 files changed, 0 insertions, 0 deletions