From: Karsten Desler <kdesler@soohrt.org>
Date: Sat, 31 Jan 2004 13:22:18 +0000 (+0000)
Subject: Fix possibly not zero-terminated string after copy (Karsten Desler)
X-Git-Tag: v1.3.0-rc1~144
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9cc354fb9cf898ef78e7e817a0464c60dbed3b6e;p=thirdparty%2Fiptables.git

Fix possibly not zero-terminated string after copy (Karsten Desler)
---

diff --git a/iptables.c b/iptables.c
index 21c9e49d..dc702608 100644
--- a/iptables.c
+++ b/iptables.c
@@ -268,6 +268,7 @@ dotted_to_addr(const char *dotted)
 
 	/* copy dotted string, because we need to modify it */
 	strncpy(buf, dotted, sizeof(buf) - 1);
+	buf[sizeof(buf) - 1] = '\0';
 	addrp = (unsigned char *) &(addr.s_addr);
 
 	p = buf;