avcodec/adxdec: Fix runtime error: left shift of negative value -1
authorMichael Niedermayer <michael@niedermayer.cc>
Fri, 3 Mar 2017 03:39:04 +0000 (04:39 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Sat, 20 May 2017 01:41:33 +0000 (03:41 +0200)
commit1a8f1ae223a23d0b34c1aa1c2db94e4dcf25e92b
treef1df95b5e45de9357c43d3292d6fa0491f8e5f7b
parent66d81c5926f64316cca47fcca542fc1cbfaf04aa
avcodec/adxdec: Fix runtime error: left shift of negative value -1

Fixes: 705/clusterfuzz-testcase-5129572590813184

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 d23727e0420b9f77f0d4cb28b43819b402f702e5)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/adxdec.c