Bug in zend_hash_init()

Hi,

In function zend_hash_init() when allocate no persistent memory (if flag
persistent is 0) for arBuckets element of struct HashTable and virtual
memory is over, the function always returns SUCCESS

Code:

   if (persistent) {

tmp = (Bucket **) calloc(ht->nTableSize, sizeof(Bucket *));
if (!tmp) {
return FAILURE;
}
ht->arBuckets = tmp;
} else {
// No checking on return value?
tmp = (Bucket **) ecalloc_rel(ht->nTableSize, sizeof(Bucket *));
if (tmp) {
ht->arBuckets = tmp;
}
}