int max_paths = frontier * FREEZE_INTERVAL;
int i;
for (i = 0; i < 2; i++) {
- c->paths[i] = av_mallocz(max_paths * sizeof(**c->paths));
- c->node_buf[i] = av_mallocz(2 * frontier * sizeof(**c->node_buf));
- c->nodep_buf[i] = av_mallocz(2 * frontier * sizeof(**c->nodep_buf));
+ c->paths[i] = av_mallocz_array(max_paths, sizeof(**c->paths));
+ c->node_buf[i] = av_mallocz_array(frontier, 2 * sizeof(**c->node_buf));
+ c->nodep_buf[i] = av_mallocz_array(frontier, 2 * sizeof(**c->nodep_buf));
if (!c->paths[i] || !c->node_buf[i] || !c->nodep_buf[i]) {
ret = AVERROR(ENOMEM);
goto error;