From bb83662924f304c44c48d852d6198ec9798b1675 Mon Sep 17 00:00:00 2001
From: girst <girst@users.noreply.github.com>
Date: Mon, 4 Mar 2019 21:31:10 +0100
Subject: [PATCH] freecell: join() to foundation: fix fencepost error

---
 sol.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sol.c b/sol.c
index 38833d9..4c976ee 100644
--- a/sol.c
+++ b/sol.c
@@ -582,7 +582,7 @@ int join(int to) {
 
 	if (to == FOUNDATION) {
 		int status = ERR;
-		for (int i = 0; i <= TAB_MAX; i++)
+		for (int i = 0; i <= TAB_MAX+1; i++)
 			switch ((i?t2f:w2f)(i-1, FOUNDATION, 0)) {
 			case WON: return WON;
 			case OK:  status = OK;
-- 
2.39.3