From: simon <simon@cda61777-01e9-0310-a592-d414129be87e>
Date: Tue, 7 Feb 2006 21:45:50 +0000 (+0000)
Subject: Tal Kelrich spotted that hitting `Solve' on a configuration which is
X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/commitdiff_plain/f7d4bf1aa9f1b175c65068cdee223ed129eb4103

Tal Kelrich spotted that hitting `Solve' on a configuration which is
laser-indistinguishable from the right solution _but_ has a number
of balls outside the acceptable range does not report an error. His
example was the game ID w8h8m5M5:1e3e6e80fa3e16265ccef7ca , omitting
the rightmost ball in the second row.


git-svn-id: svn://svn.tartarus.org/sgt/puzzles@6542 cda61777-01e9-0310-a592-d414129be87e
---

diff --git a/blackbox.c b/blackbox.c
index 835175d..165ee2e 100644
--- a/blackbox.c
+++ b/blackbox.c
@@ -813,7 +813,9 @@ static int check_guesses(game_state *state, int cagey)
             ret = 0;
         }
     }
-    if (ret == 0) goto done;
+    if (ret == 0 ||
+	state->nguesses < state->minballs ||
+	state->nguesses > state->maxballs) goto done;
 
     /* fix up original state so the 'correct' balls end up matching the guesses,
      * as we've just proved that they were equivalent. */