From: Dmitry Stogov <dmitry@zend.com>
Date: Tue, 25 Feb 2014 21:09:34 +0000 (+0400)
Subject: Fixed refcounting
X-Git-Tag: POST_PHPNG_MERGE~412^2~520^2~2
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=78fc6b3570f4c0eb4ade4f02857eaadb049e10d9;p=php

Fixed refcounting
---

diff --git a/Zend/zend_execute_API.c b/Zend/zend_execute_API.c
index 863130bf29..c8679625c1 100644
--- a/Zend/zend_execute_API.c
+++ b/Zend/zend_execute_API.c
@@ -623,7 +623,7 @@ ZEND_API int zval_update_constant_ex(zval *p, void *arg, zend_class_entry *scope
 				}
 			}
 
-			if (Z_REFCOUNT_P(element) > 1) {
+			if (Z_REFCOUNTED_P(element) && Z_REFCOUNT_P(element) > 1) {
 				ZVAL_DUP(&new_val, element);
 
 				/* preserve this bit for inheritance */