From 5d3f9ea6b3599c21b3e1fbf819dd22dccbacc2d3 Mon Sep 17 00:00:00 2001
From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Mon, 30 May 2005 17:57:45 +0000
Subject: [PATCH] Constrain mine count to be at most the largest number of
 mines we can guarantee to fit into the grid!

git-svn-id: svn://svn.tartarus.org/sgt/puzzles@5867 cda61777-01e9-0310-a592-d414129be87e
---
 mines.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mines.c b/mines.c
index 881cad0..73d4c09 100644
--- a/mines.c
+++ b/mines.c
@@ -255,6 +255,8 @@ static char *validate_params(game_params *params)
 	return "Width must be greater than zero";
     if (params->h <= 0)
 	return "Height must be greater than zero";
+    if (params->n > params->w * params->h - 9)
+	return "Too many mines for grid size";
 
     /*
      * FIXME: Need more constraints here. Not sure what the
-- 
2.11.0