avcodec/utvideodec: Add several out of array read related checks ยท FFmpeg/FFmpeg@76cc0f0
Fixes: OV_decode_plane.avi
Found-by: GwanYeong Kim <gy741.kim@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc></michael@niedermayer.cc></gy741.kim@gmail.com>
github.com