reverted changes for #62477

Author: weltling

NEWS

@@ -204,7 +204,6 @@ PHP                                                                        NEWS
     having had its dtor callback called in between). (Gustavo)
   . Fixed bug #61347 (inconsistent isset behavior of Arrayobject). (Laruence)
   . Fixed bug #61326 (ArrayObject comparison). (Gustavo)
-  . Fixed bug #62477 LimitIterator int overflow. (Anatoliy)
 
 - SQLite3 extension:
   . Add createCollation() method. (Brad Dewar)

ext/spl/spl_iterators.c

@@ -1380,31 +1380,12 @@ static spl_dual_it_object* spl_dual_it_construct(INTERNAL_FUNCTION_PARAMETERS, z
 	intern->dit_type = dit_type;
 	switch (dit_type) {
 		case DIT_LimitIterator: {
-			zval *tmp_offset, *tmp_count;
 			intern->u.limit.offset = 0; /* start at beginning */
 			intern->u.limit.count = -1; /* get all */
-			if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|zz", &zobject, ce_inner, &tmp_offset, &tmp_count) == FAILURE) {
+			if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|ll", &zobject, ce_inner, &intern->u.limit.offset, &intern->u.limit.count) == FAILURE) {
 				zend_restore_error_handling(&error_handling TSRMLS_CC);
 				return NULL;
 			}
-			if (tmp_offset && Z_TYPE_P(tmp_offset) != IS_NULL) {
-				if (Z_TYPE_P(tmp_offset) != IS_LONG) {
-					zend_throw_exception(spl_ce_OutOfRangeException, "offset param must be of type int", 0 TSRMLS_CC);
-					zend_restore_error_handling(&error_handling TSRMLS_CC);
-					return NULL;
-				} else {
-					intern->u.limit.offset = Z_LVAL_P(tmp_offset);
-				}
-			}
-			if (tmp_count && Z_TYPE_P(tmp_count) != IS_NULL) {
-				if (Z_TYPE_P(tmp_count) != IS_LONG) {
-					zend_throw_exception(spl_ce_OutOfRangeException, "count param must be of type int", 0 TSRMLS_CC);
-					zend_restore_error_handling(&error_handling TSRMLS_CC);
-					return NULL;
-				} else {
-					intern->u.limit.count = Z_LVAL_P(tmp_count);
-				}
-			}
 			if (intern->u.limit.offset < 0) {
 				zend_throw_exception(spl_ce_OutOfRangeException, "Parameter offset must be >= 0", 0 TSRMLS_CC);
 				zend_restore_error_handling(&error_handling TSRMLS_CC);

ext/spl/spl_iterators.h

@@ -128,7 +128,7 @@ typedef struct _spl_dual_it_object {
 		uint                 str_key_len;
 		ulong                int_key;
 		int                  key_type; /* HASH_KEY_IS_STRING or HASH_KEY_IS_LONG */
-		long                  pos;
+		int                  pos;
 	} current;
 	dual_it_type             dit_type;
 	union {