Fixes out of array access
Fixes: asan_heap-oob_4da4f3_8_asan_heap-oob_4da4f3_419_scene1a.mm
Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit
8b0e96e1f21b761ca15dbb470cd619a1ebf86c3e)
Conflicts:
libavcodec/mmvideo.c
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
if (color) {
memset(s->frame.data[0] + y*s->frame.linesize[0] + x, color, run_length);
- if (half_vert)
+ if (half_vert && y + half_vert < s->avctx->height)
memset(s->frame.data[0] + (y+1)*s->frame.linesize[0] + x, color, run_length);
}
x+= run_length;