From f2b691ad24827fe58333f9db7f63649afc5ac5cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bj=C3=B6rn=20Groenvall?= <bg@sics.se>
Date: Fri, 12 Mar 1999 15:17:08 +0000
Subject: [PATCH] Fix off by one error.

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@5529 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 lib/com_err/com_err.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/com_err/com_err.c b/lib/com_err/com_err.c
index e420c50c7..91e670700 100644
--- a/lib/com_err/com_err.c
+++ b/lib/com_err/com_err.c
@@ -57,8 +57,8 @@ error_message (long code)
     if (p == NULL)
 	p = strerror(code);
     if (p != NULL && *p != '\0') {
-	strncpy(msg, p, sizeof(msg));
-	msg[sizeof(msg)] = 0;
+	strncpy(msg, p, sizeof(msg) - 1);
+	msg[sizeof(msg) - 1] = 0;
     } else 
 	sprintf(msg, "Unknown error %ld", code);
     return msg;