From 61b5fd6f32e9ccb612df1354a3e3b3bed5f2b808 Mon Sep 17 00:00:00 2001 From: Andrew Tridgell Date: Mon, 31 Aug 1998 03:11:42 +0000 Subject: bounds check next_token() to prevent possible buffer overflows (This used to be commit 3eade55dc7c842bdc50205c330802d211fae54d3) --- source3/lib/interface.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'source3/lib/interface.c') diff --git a/source3/lib/interface.c b/source3/lib/interface.c index 8cc5cfb0b16..581a2135bd8 100644 --- a/source3/lib/interface.c +++ b/source3/lib/interface.c @@ -136,7 +136,7 @@ static void interpret_interfaces(char *s, struct interface **interfaces, allones_ip = *interpret_addr2("255.255.255.255"); loopback_ip = *interpret_addr2("127.0.0.1"); - while (next_token(&ptr,token,NULL)) { + while (next_token(&ptr,token,NULL,sizeof(token))) { /* parse it into an IP address/netmasklength pair */ char *p = strchr(token,'/'); if (p) *p++ = 0; -- cgit