avcodec/mlpdsp: Fix undefined shift ff_mlp_pack_output()
authorMichael Niedermayer <michael@niedermayer.cc>
Wed, 15 Nov 2017 02:38:37 +0000 (03:38 +0100)
committerMichael Niedermayer <michael@niedermayer.cc>
Fri, 1 Dec 2017 23:28:59 +0000 (00:28 +0100)
commita3606385f075170dd67d54dfe3ca6b760730fed2
treeb75a8133292821bb76e8932cce03db16bd4681f2
parentb9b4d34ecfdd49b9962491c32422b906e2f455ac
avcodec/mlpdsp: Fix undefined shift ff_mlp_pack_output()

Fixes: runtime error: left shift of negative value -7862264
Fixes: 4074/clusterfuzz-testcase-minimized-4516104123711488

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 4f7f70738e8dd77a698a5e28bba552ea7064af21)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/mlpdsp.c