From: Xinchen Hui <laruence@gmail.com>
Date: Sun, 9 Mar 2014 03:43:47 +0000 (+0800)
Subject: Fixed memleak while sending IS_REFERENCE
X-Git-Tag: POST_PHPNG_MERGE~412^2~354
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4b40e40ad0cca02f629cb89f0912d8eff8def1f0;p=php

Fixed memleak while sending IS_REFERENCE
---

diff --git a/Zend/zend_execute_API.c b/Zend/zend_execute_API.c
index 0b632b05e4..8faba97fc7 100644
--- a/Zend/zend_execute_API.c
+++ b/Zend/zend_execute_API.c
@@ -858,8 +858,10 @@ int zend_call_function(zend_fcall_info *fci, zend_fcall_info_cache *fci_cache TS
 
 				zval_copy_ctor(&fci->params[i]);
 			} else if (!Z_ISREF(fci->params[i])) {
+				if (Z_REFCOUNTED(fci->params[i])) {
+					Z_ADDREF(fci->params[i]);
+				}
 				ZVAL_NEW_REF(&fci->params[i], &fci->params[i]);
-				Z_ADDREF(fci->params[i]);
 			} else if (Z_REFCOUNTED(fci->params[i])) {
 				Z_ADDREF(fci->params[i]);
 			}