From e4984955894d5c0593e966f454bda5bb7d095dec Mon Sep 17 00:00:00 2001
From: scrawl <scrawl@baseoftrash.de>
Date: Thu, 14 Jun 2012 21:27:55 +0200
Subject: [PATCH] fix a leak: physics heightfield was only destroyed on cell
 change and not on exit

---
 libs/openengine/bullet/physic.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/libs/openengine/bullet/physic.cpp b/libs/openengine/bullet/physic.cpp
index a94434e5b..354b4d589 100644
--- a/libs/openengine/bullet/physic.cpp
+++ b/libs/openengine/bullet/physic.cpp
@@ -222,6 +222,14 @@ namespace Physic
     PhysicEngine::~PhysicEngine()
     {
 
+        HeightFieldContainer::iterator hf_it = mHeightFieldMap.begin();
+        for (; hf_it != mHeightFieldMap.end(); ++hf_it)
+        {
+            dynamicsWorld->removeRigidBody(hf_it->second.mBody);
+            delete hf_it->second.mShape;
+            delete hf_it->second.mBody;
+        }
+
         RigidBodyContainer::iterator rb_it = RigidBodyMap.begin();
         for (; rb_it != RigidBodyMap.end(); ++rb_it)
         {