The GTK `--generate' option didn't validate the game parameters. It

[sgt/puzzles] / gtk.c

diff --git a/gtk.c b/gtk.c
index 1e32c6a..859231f 100644 (file)
--- a/gtk.c
+++ b/gtk.c
@@ -1280,7 +1280,10 @@ int main(int argc, char **argv)
             if ( (seed = strchr(params, '#')) != NULL )
                 *seed++ = '\0';
            thegame.decode_params(par, params);
-        } else {
+        }
+        if ((error = thegame.validate_params(par)) != NULL) {
+           fprintf(stderr, "%s: %s\n", pname, error);
+            return 1;
         }
        parstr = thegame.encode_params(par, FALSE);