From: Ilia Alshanetsky <iliaa@php.net>
Date: Tue, 3 Feb 2004 03:10:28 +0000 (+0000)
Subject: Fixed possible overflow.
X-Git-Tag: php-5.0.0b4RC1~183
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6dca37c50c399ed619bb5287c3f3afdfb2f9b84d;p=php

Fixed possible overflow.
---

diff --git a/ext/snmp/snmp.c b/ext/snmp/snmp.c
index ec1f0abb2b..94046f2034 100644
--- a/ext/snmp/snmp.c
+++ b/ext/snmp/snmp.c
@@ -582,7 +582,7 @@ static void php_snmp(INTERNAL_FUNCTION_PARAMETERS, int st)
 	}
 
 	snmp_sess_init(&session);
-	strcpy (hostname, Z_STRVAL_PP(a1));
+	strlcpy(hostname, Z_STRVAL_PP(a1), sizeof(hostname));
 	if ((pptr = strchr (hostname, ':'))) {
 		remote_port = strtol (pptr + 1, NULL, 0);
 	}
@@ -907,7 +907,7 @@ static void php_snmpv3(INTERNAL_FUNCTION_PARAMETERS, int st)
 
 	/* Reading the hostname and its optional non-default port number */
 	convert_to_string_ex(a1);
-	strcpy(hostname, Z_STRVAL_PP(a1));
+	strlcpy(hostname, Z_STRVAL_PP(a1), sizeof(hostname));
 	if ((pptr = strchr (hostname, ':'))) {
 		remote_port = strtol (pptr + 1, NULL, 0);
 	}