avcodec/mjpegdec: Fix runtime error: left shift of negative value -507
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 19 Feb 2017 19:39:13 +0000 (20:39 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Sun, 19 Feb 2017 20:49:03 +0000 (21:49 +0100)
commitc91bdd4524815125e1f7d8dee22ee7a73173c39a
treef3ce6880eb233c81171a2a96e72284c56efd0060
parent067485b673f6ac4b1207d6fc975d1fd968edc68e
avcodec/mjpegdec: Fix runtime error: left shift of negative value -507

Fixes: 611/clusterfuzz-testcase-5613455820193792

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