X-Git-Url: https://git.distorted.org.uk/~mdw/sgt/puzzles/blobdiff_plain/19f243063515d14b1d97e234b86340649f2c47bc..41184c244487c6f50cd174a0a913b02c5255aab9:/fifteen.c

diff --git a/fifteen.c b/fifteen.c
index 4b37dd7..bf2cdf1 100644
--- a/fifteen.c
+++ b/fifteen.c
@@ -130,7 +130,7 @@ static game_params *custom_params(config_item *cfg)
 
 static char *validate_params(game_params *params)
 {
-    if (params->w < 2 && params->h < 2)
+    if (params->w < 2 || params->h < 2)
 	return "Width and height must both be at least two";
 
     return NULL;
@@ -374,6 +374,7 @@ static game_state *dup_game(game_state *state)
 
 static void free_game(game_state *state)
 {
+    sfree(state->tiles);
     sfree(state);
 }