avcodec/mpeg_er: Clear mcsel in mpeg_er_decode_mb()
authorMichael Niedermayer <michael@niedermayer.cc>
Sun, 8 Oct 2017 22:32:30 +0000 (00:32 +0200)
committerMichael Niedermayer <michael@niedermayer.cc>
Wed, 31 Jan 2018 21:56:14 +0000 (22:56 +0100)
commit0d9baa6d16cc84a12f0c73af383c5242a3e4c451
treea9a23133030acdb2b0a3457517a21f67e9ee410a
parentfd21cec8a9e7e22cff392db265508c72892b8152
avcodec/mpeg_er: Clear mcsel in mpeg_er_decode_mb()

Fixes out of array read
Should fix: 3516/clusterfuzz-testcase-minimized-4608518562775040 (not reprodoceable)

Found-by: Insu Yun, Georgia Tech.
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 127a362630e11fe724e2e63fc871791fdcbcfa64)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
libavcodec/mpeg_er.c