num_strips = AV_RB16 (&s->data[8]);
encoded_buf_size = AV_RB24(&s->data[1]);
+ if (s->size < encoded_buf_size * (int64_t)(100 - s->avctx->discard_damaged_percentage) / 100)
+ return AVERROR_INVALIDDATA;
+
/* if this is the first frame, check for deviant Sega FILM data */
if (s->sega_film_skip_bytes == -1) {
if (!encoded_buf_size) {
return ret;
}
- if ((ret = ff_reget_buffer(avctx, s->frame)) < 0)
+ if ((ret = ff_reget_buffer(avctx, s->frame, 0)) < 0)
return ret;
if (s->palette_video) {