From: Anatol Belski <ab@php.net>
Date: Sun, 18 Feb 2018 14:34:55 +0000 (+0100)
Subject: Fix overflow, int var used in loop with size_t counter
X-Git-Tag: php-7.3.0alpha1~361
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=26f1ffbd917db0181ff0121e93719c38c690e40a;p=php

Fix overflow, int var used in loop with size_t counter
---

diff --git a/ext/filter/sanitizing_filters.c b/ext/filter/sanitizing_filters.c
index 9b0a3aaab2..a84c44d4cf 100644
--- a/ext/filter/sanitizing_filters.c
+++ b/ext/filter/sanitizing_filters.c
@@ -159,8 +159,7 @@ static void filter_map_update(filter_map *map, int flag, const unsigned char *al
 static void filter_map_apply(zval *value, filter_map *map)
 {
 	unsigned char *str;
-	size_t i;
-	int c;
+	size_t i, c;
 	zend_string *buf;
 
 	str = (unsigned char *)Z_STRVAL_P(value);