From eac5ac91ba27ae8e6d24625d6fa170425c51d459 Mon Sep 17 00:00:00 2001
From: Robin Haberkorn <robin.haberkorn@googlemail.com>
Date: Mon, 24 Sep 2012 14:22:47 +0200
Subject: fixed layer deletion: base class destructor must be virtual so that
 when deleting a (Layer *), the derived class destructor is also invoked

---
 layer.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/layer.h b/layer.h
index 1bbe7e6..37208c3 100644
--- a/layer.h
+++ b/layer.h
@@ -20,7 +20,7 @@ public:
 		mutex = SDL_CreateMutex();
 		Layer::name = strdup(name);
 	}
-	~Layer()
+	virtual ~Layer()
 	{
 		free(name);
 		SDL_DestroyMutex(mutex);
-- 
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