Commit 3ae61045 authored by Michael Niedermayer's avatar Michael Niedermayer

roqvideodec: check dimensions validity

Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind
Signed-off-by: 's avatarMichael Niedermayer <>
parent a9236b87
......@@ -170,6 +170,12 @@ static av_cold int roq_decode_init(AVCodecContext *avctx)
RoqContext *s = avctx->priv_data;
s->avctx = avctx;
if (avctx->width%16 || avctx->height%16) {
av_log_ask_for_sample(avctx, "dimensions not being a multiple of 16 are unsupported\n");
s->width = avctx->width;
s->height = avctx->height;
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment