From: Xinchen Hui <laruence@gmail.com>
Date: Mon, 3 Mar 2014 09:44:21 +0000 (+0800)
Subject: Elements in array could be reference
X-Git-Tag: POST_PHPNG_MERGE~412^2~436^2~8
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ca146a6e14608f6fb6854cd2b4788a59eb40fc4b;p=php

Elements in array could be reference
---

diff --git a/Zend/zend_API.c b/Zend/zend_API.c
index 2d7c8fdc08..f699380bca 100644
--- a/Zend/zend_API.c
+++ b/Zend/zend_API.c
@@ -3165,7 +3165,13 @@ ZEND_API zend_bool zend_is_callable_ex(zval *callable, zval *object_ptr, uint ch
 
 				if (zend_hash_num_elements(Z_ARRVAL_P(callable)) == 2) {
 					obj = zend_hash_index_find(Z_ARRVAL_P(callable), 0);
+					if (UNEXPECTED(Z_ISREF_P(obj))) {
+						obj = Z_REFVAL_P(obj);
+					}
 					method = zend_hash_index_find(Z_ARRVAL_P(callable), 1);
+					if (UNEXPECTED(Z_ISREF_P(method))) {
+						method = Z_REFVAL_P(method);
+					}
 				}
 				if (obj && method &&
 					(Z_TYPE_P(obj) == IS_OBJECT ||