From 997a1771487bd6641b2aa14c0d03c93735f6d6ee Mon Sep 17 00:00:00 2001
From: schwarze <schwarze@openbsd.org>
Date: Thu, 8 May 2014 23:12:40 +0000
Subject: [PATCH] Do not read from index -1 of an array. NetBSD rev. 1.16 (Oct
 13, 2012) by dholland@NetBSD via maintainer pjanzen@.

---
 games/cribbage/score.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/games/cribbage/score.c b/games/cribbage/score.c
index 59889574b35..a5a1b32b229 100644
--- a/games/cribbage/score.c
+++ b/games/cribbage/score.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: score.c,v 1.9 2009/10/27 23:59:24 deraadt Exp $	*/
+/*	$OpenBSD: score.c,v 1.10 2014/05/08 23:12:40 schwarze Exp $	*/
 /*	$NetBSD: score.c,v 1.3 1995/03/21 15:08:57 cgd Exp $	*/
 
 /*-
@@ -295,7 +295,7 @@ pegscore(CARD crd, CARD tbl[], int n, int sum)
 	if (!n)
 		return (scr);
 	j = 1;
-	while ((crd.rank == tbl[n - j].rank) && (n - j >= 0))
+	while ((j <= n) && (crd.rank == tbl[n - j].rank))
 		++j;
 	if (j > 1)
 		return (scr + ichoose2[j]);
-- 
2.20.1