avcodec/aacdec_fixed: fix: left shift of negative value -1
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 23 Jul 2017 14:52:47 +0000 (16:52 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Tue, 25 Jul 2017 22:11:54 +0000 (00:11 +0200)
commita930db5c829919511e15694dd03d1b9ded8a705e
tree9f2ebd58e32584176827fc542b9cfcf0caed0123
parentf10252e47d81ac043cd3a9e5d04e38f6e8ed4e26
avcodec/aacdec_fixed: fix: left shift of negative value -1

Fixes: 2699/clusterfuzz-testcase-minimized-5631303862976512

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 2dfb8c417891e0cc3670f8e0791ea0c7071314fe)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/aacdec_fixed.c