avcodec/ffv1dec: Fix runtime error: signed integer overflow: 1550964438 + 1550964438...
authorMichael Niedermayer <michael@niedermayer.cc>
Sat, 13 May 2017 21:24:04 +0000 (23:24 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Sat, 20 May 2017 01:41:33 +0000 (03:41 +0200)
commitbfc153436263ed78ffba467d6f295f315b98e8d7
treee667746a3ff6516e10cc8233be7a498d2465c431
parent35ed8aa76f6ad9bfc9781811f5bfc9545f484b65
avcodec/ffv1dec: Fix runtime error: signed integer overflow: 1550964438 + 1550964438 cannot be represented in type 'int'

Fixes: 1559/clusterfuzz-testcase-minimized-5048096079740928
Fixes: 1560/clusterfuzz-testcase-minimized-6011037813833728

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 8630b2cd36c57918acfe18302fe77d1ceefbd676)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/ffv1dec.c