From 81271887e20957d3e1ef1e6f5c32b4a61dd034cf Mon Sep 17 00:00:00 2001
From: Tony Crisci <tony@dubstepdish.com>
Date: Mon, 10 Mar 2014 00:38:52 -0400
Subject: [PATCH] Set con window to NULL on tree_close

Prevents invalid reads on the freed window struct.
---
 src/tree.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/tree.c b/src/tree.c
index 48ab163d..e3a54955 100644
--- a/src/tree.c
+++ b/src/tree.c
@@ -260,7 +260,7 @@ bool tree_close(Con *con, kill_window_t kill_window, bool dont_kill_parent, bool
         FREE(con->window->class_class);
         FREE(con->window->class_instance);
         i3string_free(con->window->name);
-        free(con->window);
+        FREE(con->window);
     }
 
     Con *ws = con_get_workspace(con);
-- 
2.39.5