Special case for last iteration

20 years ago · 96511b3523
1 changed files with 3 additions and 1 deletions
--- a/Zend/zend_hash.c
+++ b/Zend/zend_hash.c
@ -1444,7 +1444,9 @@ ZEND_API int zend_hash_get_pointer(HashTable *ht, HashPointer *ptr)

 ZEND_API int zend_hash_set_pointer(HashTable *ht, const HashPointer *ptr)
 {
-	if (ht->pInternalPointer != ptr->pos) {
+	if (ptr->pos == NULL) {
+		ht->pInternalPointer = NULL;
+	} else if (ht->pInternalPointer != ptr->pos) {
 		Bucket *p;

 		IS_CONSISTENT(ht);