From: Xinchen Hui <laruence@gmail.com>
Date: Sun, 18 May 2014 12:55:06 +0000 (+0800)
Subject: Fixed uninitialized used
X-Git-Tag: POST_PHPNG_MERGE~328^2~5
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b0ecac6ba8e475f9c42eee106ebc397f86c6ef64;p=php

Fixed uninitialized used
---

diff --git a/ext/standard/var.c b/ext/standard/var.c
index 8cba814f5e..fa46cf2ee7 100644
--- a/ext/standard/var.c
+++ b/ext/standard/var.c
@@ -762,8 +762,7 @@ static void php_var_serialize_class(smart_str *buf, zval *struc, zval *retval_pt
 						if ((d = zend_hash_find(propers, priv_name)) != NULL) {
 							if (Z_TYPE_P(d) == IS_INDIRECT) {
 								d = Z_INDIRECT_P(d);
-								if (Z_TYPE_P(d) == IS_UNDEF) {
-									STR_FREE(prot_name);
+								if (Z_ISUNDEF_P(d)) {
 									break;
 								}
 							}