From: Jonas Kölker <jonaskoelker@yahoo.com>
Date: Mon, 21 Sep 2015 14:21:48 +0000 (+0200)
Subject: Fix a memory leak in Range's find_errors.
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?a=commitdiff_plain;h=87b2758b9c5459eae825d0642eb4c057e8c5c6fd;hp=9b1b7e0f3a6858da2bdd3d855a1a9c2801122f30;p=sgt-puzzles.git

Fix a memory leak in Range's find_errors.

Only occurred in invalid instances, such as 3x1:1b when you put a
black in the middle square.
---

diff --git a/range.c b/range.c
index dc847a4..4347f76 100644
--- a/range.c
+++ b/range.c
@@ -1451,7 +1451,7 @@ static int find_errors(const game_state *state, int *report)
         int biggest, canonical;
 
         if (!report) {
-            printf("dfs fail at %d\n", any_white_cell);
+            sfree(dsf);
             goto found_error;
         }