From: Dmitry Stogov <dmitry@php.net>
Date: Wed, 2 Nov 2011 08:07:12 +0000 (+0000)
Subject: Prevent possible integer overflow
X-Git-Tag: php-5.4.0RC1~41
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=fd28dfc569ecfde6fe795d5a9c4c4983b13f6b9d;p=php

Prevent possible integer overflow
---

diff --git a/ext/soap/php_http.c b/ext/soap/php_http.c
index 7a4bc39da4..1ca0a1610b 100644
--- a/ext/soap/php_http.c
+++ b/ext/soap/php_http.c
@@ -1383,7 +1383,7 @@ static int get_http_body(php_stream *stream, int close, char *headers,  char **r
 		}
 
 	} else if (header_length) {
-		if (header_length < 0) {
+		if (header_length < 0 || header_length >= INT_MAX) {
 			return FALSE;
 		}
 		http_buf = safe_emalloc(1, header_length, 1);