Add a couple of missing checks in validate_desc(), without which

bogus game IDs were getting as far as new_game() and failing
assertions.

[originally from svn r8655]

diff --git a/tents.c b/tents.c
index 134d44ba93ad81c60bb57084db3b006556fe72f9..2c8b042a6dd4bc657000841752113bdf96057553 100644 (file)
--- a/tents.c
+++ b/tents.c
@@ -1210,6 +1210,10 @@ static char *validate_desc(game_params *params, char *desc)
 
        desc++;
     }
+    if (area < w * h + 1)
+       return "Not enough data to fill grid";
+    else if (area > w * h + 1)
+       return "Too much data to fill grid";
 
     for (i = 0; i < w+h; i++) {
        if (!*desc)