avcodec/indeo3: Round dimensions up in allocate_frame_buffers()

Fixes: Ticket6581 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
12 months ago · 3be80ce299
parent f465badb06
commit 3be80ce299
1 changed files with 3 additions and 0 deletions
--- a/libavcodec/indeo3.c
+++ b/libavcodec/indeo3.c
@ -171,6 +171,9 @@ static av_cold int allocate_frame_buffers(Indeo3DecodeContext *ctx,
    int luma_size, chroma_size;
    ptrdiff_t luma_pitch, chroma_pitch;

+    luma_width  = FFALIGN(luma_width , 2);
+    luma_height = FFALIGN(luma_height, 2);
+
    if (luma_width  < 16 || luma_width  > 640 ||
        luma_height < 16 || luma_height > 480 ||
        luma_width  &  1 || luma_height &   1) {