From 7b3aba8fdc0d66c9fcb540088dc103d7073644c9 Mon Sep 17 00:00:00 2001
From: HMH <henry@freedesk.net>
Date: Fri, 21 Jul 2017 16:02:24 +0200
Subject: [PATCH] fixed memoryleak in CCollision

---
 src/game/collision.cpp | 10 +++++++++-
 src/game/collision.h   |  1 +
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/game/collision.cpp b/src/game/collision.cpp
index 331f27c0f..059615252 100644
--- a/src/game/collision.cpp
+++ b/src/game/collision.cpp
@@ -30,9 +30,17 @@ CCollision::CCollision()
 	m_pTune = 0;
 }
 
+CCollision::~CCollision()
+{
+	if(m_pLayers)
+		m_pLayers->Dest();
+	Dest();
+}
+
 void CCollision::Init(class CLayers *pLayers)
 {
-	if(m_pLayers) m_pLayers->Dest();
+	if(m_pLayers)
+		m_pLayers->Dest();
 	Dest();
 	m_NumSwitchers = 0;
 	m_pLayers = pLayers;
diff --git a/src/game/collision.h b/src/game/collision.h
index 97c3af868..518b3a9c3 100644
--- a/src/game/collision.h
+++ b/src/game/collision.h
@@ -17,6 +17,7 @@ class CCollision
 
 public:
 	CCollision();
+	~CCollision();
 	void Init(class CLayers *pLayers);
 	bool CheckPoint(float x, float y) { return IsSolid(round_to_int(x), round_to_int(y)); }
 	bool CheckPoint(vec2 Pos) { return CheckPoint(Pos.x, Pos.y); }