avcodec/wavpack: Fix runtime error: signed integer overflow: -2147483648 + -83886075...
authorMichael Niedermayer <michael@niedermayer.cc>
Sat, 11 Mar 2017 02:25:41 +0000 (03:25 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Sun, 12 Mar 2017 03:38:14 +0000 (04:38 +0100)
commit47cc9c1d77f5362e1ba8cee604cb0853d3576b0b
tree4225760ad3b702c7c3fd1e35c5eb73dcf8c27ec3
parent0bab78f7e729a76ea7a8cbec7f1de033c52494e8
avcodec/wavpack: Fix runtime error: signed integer overflow: -2147483648 + -83886075 cannot be represented in type 'int'

Fixes: 761/clusterfuzz-testcase-5442222252097536

Found-by: continuous fuzzing process https://github.com/google/oss-fuzz/tree/master/targets/ffmpeg
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/wavpack.h