/* Overly cautious check for overflow. */
if (sizeof(*tally) * buckets / sizeof(*tally) != buckets)
return NULL;
- tally = malloc(sizeof(*tally) + sizeof(tally->counts[0])*(buckets-1));
+ tally = (struct tally *)malloc(
+ sizeof(*tally) + sizeof(tally->counts[0])*(buckets-1));
if (tally) {
tally->max = ((size_t)1 << (SIZET_BITS - 1));
tally->min = ~tally->max;