[src/trunk]: src/games/trek avoid buffer overrun. fix from openbsd.

[itojun <itojun%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/85fc8006785b
branches:  trunk
changeset: 538346:85fc8006785b
user:      itojun <itojun%NetBSD.org@localhost>
date:      Fri Oct 18 14:12:14 2002 +0000

description:
avoid buffer overrun.  fix from openbsd.
reported by Niels Heinen <niels.heinen%ubizen.com@localhost>

diffstat:

 games/trek/getpar.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r 32333d8c5655 -r 85fc8006785b games/trek/getpar.c
--- a/games/trek/getpar.c       Fri Oct 18 13:45:05 2002 +0000
+++ b/games/trek/getpar.c       Fri Oct 18 14:12:14 2002 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: getpar.c,v 1.9 2002/02/26 02:37:28 wiz Exp $   */
+/*     $NetBSD: getpar.c,v 1.10 2002/10/18 14:12:14 itojun Exp $       */
 
 /*
  * Copyright (c) 1980, 1993
@@ -38,7 +38,7 @@
 #if 0
 static char sccsid[] = "@(#)getpar.c   8.1 (Berkeley) 5/31/93";
 #else
-__RCSID("$NetBSD: getpar.c,v 1.9 2002/02/26 02:37:28 wiz Exp $");
+__RCSID("$NetBSD: getpar.c,v 1.10 2002/10/18 14:12:14 itojun Exp $");
 #endif
 #endif /* not lint */
 
@@ -145,7 +145,7 @@
                if (f)
                        cgetc(0);               /* throw out the newline */
                scanf("%*[ \t;]");
-               if ((c = scanf("%[^ \t;\n]", input)) < 0)
+               if ((c = scanf("%99[^ \t;\n]", input)) < 0)
                        exit(1);
                if (c == 0)
                        continue;