int text_length, tsmb_type, ret_tsmb;
uint64_t tsmb_size;
const uint8_t *tsmb;
+ size_t i;
if (!ptr || avpkt->size < 2)
return AVERROR_INVALIDDATA;
if (tsmb_size > avpkt->size - m->tracksize)
break;
- for (size_t i = 0; i < box_count; i++) {
+ for (i = 0; i < box_count; i++) {
if (tsmb_type == box_types[i].type) {
if (m->tracksize + m->size_var + box_types[i].base_size > avpkt->size)
break;