X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/ac9f41c4c8ccbf9364a5d351e4cb134812a9926b..08d7c4ba7266c626d28273750218446d3c693805:/blackbox.c

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. */