avcodec/wavpacl: Fix runtime error: left shift of negative value -1
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 19 Feb 2017 14:09:34 +0000 (15:09 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Sun, 19 Feb 2017 14:58:30 +0000 (15:58 +0100)
commit12eebb845a7fe1ced91606547352cbdd93a2726d
tree09bd73891d7c661ffa1b2dd4225d802ff1a9fd6d
parent3e1028c625e11d9d19376f5c88267de1cee8fa70
avcodec/wavpacl: Fix runtime error: left shift of negative value -1

Fixes: 607/clusterfuzz-testcase-5108792465293312

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.c