ADXContext *c = avctx->priv_data;
int16_t *samples;
const uint8_t *buf = avpkt->data;
+ const uint8_t *buf_end = buf + avpkt->size;
int num_blocks, ch, ret;
if (c->eof) {
while (num_blocks--) {
for (ch = 0; ch < c->channels; ch++) {
- if (adx_decode(c, samples + ch, buf, ch)) {
+ if (buf_end - buf < BLOCK_SIZE || adx_decode(c, samples + ch, buf, ch)) {
c->eof = 1;
buf = avpkt->data + avpkt->size;
break;