From: Xinchen Hui <laruence@php.net>
Date: Fri, 30 Jan 2015 14:11:21 +0000 (+0800)
Subject: Fixed segfault introduced in f869bf3829c6b2c94011747c69ed8f32412c9e03
X-Git-Tag: PRE_PHP7_REMOVALS~21^2~58
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4f5d01026932ebc601c33cb56148d0a2ece8e7a3;p=php

Fixed segfault introduced in f869bf3829c6b2c94011747c69ed8f32412c9e03
---

diff --git a/ext/standard/string.c b/ext/standard/string.c
index 0e4ef4c9cd..65f80fd38c 100644
--- a/ext/standard/string.c
+++ b/ext/standard/string.c
@@ -4055,6 +4055,7 @@ static zend_long php_str_replace_in_subject(zval *search, zval *replace, zval *s
 
 			if (replace_entry_str) {
 				zend_string_release(replace_entry_str);
+				replace_entry_str = NULL;
 			}
 			zend_string_release(Z_STR_P(result));
 			ZVAL_STR(result, tmp_result);