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authorMichael Niedermayer <michael@niedermayer.cc>2017-07-12 16:24:18 +0200
committerMichael Niedermayer <michael@niedermayer.cc>2017-07-19 15:26:37 +0200
commitdbb121688cecabf2210f598b17a1567506d5c634 (patch)
tree4f7ca4a43d4983ee886efcf027ba6665b45d3fc3 /tools/normalize.py
parent1667b3ea0fae18c52b227ba8ffc845d268ddddce (diff)
downloadffmpeg-dbb121688cecabf2210f598b17a1567506d5c634.tar.gz
avcodec/mjpegdec: Clip DC also on the negative side.
Fixes: runtime error: signed integer overflow: -16711425 + -2130772346 cannot be represented in type 'int' Fixes: 2533/clusterfuzz-testcase-minimized-5372857678823424 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 c28f648b19dd36ff9bc869ad527a1569a0b623e2) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
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