FIxed an ofF-by-one error.

diff --git a/usr.sbin/sliplogin/sliplogin.c b/usr.sbin/sliplogin/sliplogin.c
index d7bd0c7..0fcc2b5 100644 (file)
--- a/usr.sbin/sliplogin/sliplogin.c
+++ b/usr.sbin/sliplogin/sliplogin.c
@@ -39,7 +39,7 @@ char copyright[] =
 
 #ifndef lint
 /*static char sccsid[] = "from: @(#)sliplogin.c        5.6 (Berkeley) 3/2/91";*/
-static char rcsid[] = "$Id: sliplogin.c,v 1.5 1996/08/08 15:38:52 millert Exp $";
+static char rcsid[] = "$Id: sliplogin.c,v 1.6 1996/12/15 05:57:20 bitblt Exp $";
 #endif /* not lint */
 
 /*
@@ -121,7 +121,8 @@ findid(name)
        char user[16], *p;
        int i, j, n;
 
-       (void)strncpy(loginname, name, sizeof loginname);
+       (void)strncpy(loginname, name, sizeof loginname-1);
+       loginname[sizeof loginname -1] = '\0';
        if ((fp = fopen(_PATH_ACCESS, "r")) == NULL) {
                syslog(LOG_ERR, "%s: %m\n", _PATH_ACCESS);
                err(1, "%s", _PATH_ACCESS);