From 626e6b2b6f9c37e2daa96ba4542293810399e5cf Mon Sep 17 00:00:00 2001
From: Michael Stapelberg <michael@stapelberg.de>
Date: Sun, 21 Jun 2009 13:44:14 +0200
Subject: [PATCH] Bugfix: yuck! FREE() used a wrong check, effectively never
 free()ing memory

---
 include/util.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/util.h b/include/util.h
index 437411b6..c7209061 100644
--- a/include/util.h
+++ b/include/util.h
@@ -25,7 +25,7 @@
                         for (int cols = 0; cols < (workspace)->cols; cols++) \
                                 for (int rows = 0; rows < (workspace)->rows; rows++)
 #define FREE(pointer) do { \
-        if (pointer == NULL) { \
+        if (pointer != NULL) { \
                 free(pointer); \
                 pointer = NULL; \
         } \
-- 
2.39.5