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authorMichael Niedermayer <michael@niedermayer.cc>2021-02-11 22:44:36 +0100
committerMichael Niedermayer <michael@niedermayer.cc>2021-03-28 14:20:00 +0200
commit2c477be08a64a78ab0a358ae00e2f2dc746f2b47 (patch)
treeac77bc8cea7ab11b031d6ff2cb230f849c90c2d3 /libavcodec/sonic.c
parentb5d8fe1c874947ca67ee8117b18f8052f0e590fc (diff)
downloadffmpeg-2c477be08a64a78ab0a358ae00e2f2dc746f2b47.tar.gz
avformat/jacosubdec: Use 64bit intermediate for start/end timestamp shift
Fixes: signed integer overflow: -1957694447 + -1620425806 cannot be represented in type 'int' Fixes: 30207/clusterfuzz-testcase-minimized-ffmpeg_dem_JACOSUB_fuzzer-5050791771635712 Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/projects/ffmpeg Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/sonic.c')
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