From: Andi Gutmans <andi@php.net>
Date: Sun, 27 Aug 2000 04:14:47 +0000 (+0000)
Subject: - Fix possible overflow in fsockopen().
X-Git-Tag: php-4.0.2~47
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=b79db079a6743ae3b1526cd19b5e46e0a3925b18;p=php

- Fix possible overflow in fsockopen().
---

diff --git a/ext/standard/fsock.c b/ext/standard/fsock.c
index e8f5aac2ce..7f8445e8de 100644
--- a/ext/standard/fsock.c
+++ b/ext/standard/fsock.c
@@ -307,9 +307,9 @@ static void php_fsockopen(INTERNAL_FUNCTION_PARAMETERS, int persistent) {
 			RETURN_FALSE;
 		}
 	  
-		memset(&unix_addr,(char)0,sizeof(unix_addr));
+		memset(&unix_addr, (char)0, sizeof(unix_addr));
 		unix_addr.sun_family = AF_UNIX;
-		strcpy(unix_addr.sun_path, (*args[0])->value.str.val);
+		strlcpy(unix_addr.sun_path, (*args[0])->value.str.val, sizeof(unix_addr.sun_path));
 
 		if (connect_nonb(socketd, (struct sockaddr *) &unix_addr, sizeof(unix_addr), &timeout) == SOCK_CONN_ERR) {
 			CLOSE_SOCK(1);