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authorMichael Niedermayer <michael@niedermayer.cc>2017-09-10 01:32:50 +0200
committerMichael Niedermayer <michael@niedermayer.cc>2017-09-11 13:28:41 +0200
commita295d1870a8cc98e397ec51458ef5ed514ee7ee2 (patch)
treee646d05818f471d48f0ba24f71f63a55d8d1fe29 /libavcodec/x86/hpeldsp.asm
parentb590758298cc6f7bac710ebaecb99a4de878c7f8 (diff)
downloadffmpeg-a295d1870a8cc98e397ec51458ef5ed514ee7ee2.tar.gz
avcodec/diracdec: Fix overflow in DC computation
Fixes: runtime error: signed integer overflow: 11896 + 2147483646 cannot be represented in type 'int' Fixes: 3053/clusterfuzz-testcase-minimized-6355082062856192 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 b5995856a4236c27f231210bb08d70688e045192) Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/x86/hpeldsp.asm')
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