From: Stanislav Malyshev <stas@php.net>
Date: Mon, 16 Jan 2017 09:18:16 +0000 (-0800)
Subject: Fix bug #73634 - grapheme_strpos illegal memory access
X-Git-Tag: php-7.0.22RC1~55
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=18b6de7a91859df736781a3ea0bd248b94a9a6df;p=php

Fix bug #73634 - grapheme_strpos illegal memory access
---

diff --git a/ext/intl/grapheme/grapheme_string.c b/ext/intl/grapheme/grapheme_string.c
index f69500429d..ad75b3580b 100644
--- a/ext/intl/grapheme/grapheme_string.c
+++ b/ext/intl/grapheme/grapheme_string.c
@@ -110,7 +110,8 @@ PHP_FUNCTION(grapheme_strpos)
 	size_t haystack_len, needle_len;
 	const char *found;
 	zend_long loffset = 0;
-	int32_t offset = 0, noffset = 0;
+	int32_t offset = 0;
+	size_t noffset = 0;
 	zend_long ret_pos;
 
 	if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss|l", &haystack, &haystack_len, &needle, &needle_len, &loffset) == FAILURE) {