From 53049b911e5f056badb09ccc4469231cd6f68e12 Mon Sep 17 00:00:00 2001
From: kris <kris@ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f>
Date: Sun, 19 Nov 2000 10:08:26 +0000
Subject: [PATCH] Fix a buffer overflow from a long local hostname.

Obtained from:	OpenBSD


git-svn-id: http://svn0.us-east.freebsd.org/base/head/contrib/telnet@68891 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
---
 telnet/commands.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/telnet/commands.c b/telnet/commands.c
index 282695c..2c7beca 100644
--- a/telnet/commands.c
+++ b/telnet/commands.c
@@ -2900,12 +2900,12 @@ cmdrc(m1, m2)
     int gotmachine = 0;
     int l1 = strlen(m1);
     int l2 = strlen(m2);
-    char m1save[64];
+    char m1save[MAXHOSTNAMELEN];
 
     if (skiprc)
 	return;
 
-    strcpy(m1save, m1);
+    strlcpy(m1save, m1, sizeof(m1save));
     m1 = m1save;
 
     if (rcname == 0) {