From: Anatol Belski <ab@php.net>
Date: Mon, 29 Aug 2016 13:43:10 +0000 (+0200)
Subject: fix leak
X-Git-Tag: php-7.0.11RC1~18
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=d80a317c0b58d94f74cc8bae1020166cf0f0e885;p=php

fix leak
---

diff --git a/ext/standard/string.c b/ext/standard/string.c
index 7c456c41ee..11b8c417b4 100644
--- a/ext/standard/string.c
+++ b/ext/standard/string.c
@@ -3017,6 +3017,7 @@ static void php_strtr_array(zval *return_value, zend_string *input, HashTable *p
 		} else {
 			len = ZSTR_LEN(str_key);
 			if (UNEXPECTED(len < 1)) {
+				efree(num_bitset);
 				RETURN_FALSE;
 			} else if (UNEXPECTED(len > slen)) {
 				/* skip long patterns */