Bugfix #27997

diff --git a/ext/spl/spl_iterators.c b/ext/spl/spl_iterators.c
index 99557d498cdae654afa7d6f06ea4b55645ef24e9..6fe4f754e23369abd9c60e11854493f769146261 100755 (executable)
--- a/ext/spl/spl_iterators.c
+++ b/ext/spl/spl_iterators.c
@@ -602,7 +602,7 @@ SPL_METHOD(dual_it, getInnerIterator)
        intern = (spl_dual_it_object*)zend_object_store_get_object(getThis() TSRMLS_CC);
 
        if (intern->inner.zobject) {
-               RETVAL_ZVAL(intern->inner.zobject, 0, 0);
+               RETVAL_ZVAL(intern->inner.zobject, 1, 0);
        } else {
                RETURN_NULL();
        }