1 files changed, 2 insertions, 2 deletions
diff --git a/ext/spl/spl_iterators.c b/ext/spl/spl_iterators.c
index 475f3ccd44..475604bc44 100755
--- a/ext/spl/spl_iterators.c
+++ b/ext/spl/spl_iterators.c
@@ -1287,8 +1287,8 @@ static spl_dual_it_object* spl_dual_it_construct(INTERNAL_FUNCTION_PARAMETERS, z
 		}
 		case DIT_IteratorIterator: {
 			zend_class_entry **pce_cast;
-			char * class_name;
-			int class_name_len;
+			char * class_name = NULL;
+			int class_name_len = 0;
 
 			if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "O|s", &zobject, ce_inner, &class_name, &class_name_len) == FAILURE) {
 				return NULL;