From e208f992892c5a061c8a6a9f2ad3d6843da917dc Mon Sep 17 00:00:00 2001
From: "erwin.coumans@gmail.com"
 <erwin.coumans@gmail.com@08e121b0-ae19-0410-a57b-3be3395fd4fd>
Date: Sat, 8 Sep 2012 20:05:53 +0000
Subject: [PATCH] clear all arrays when deleting data. Fixes Issue 645.

---
 .../BulletWorldImporter/btBulletWorldImporter.cpp        | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Extras/Serialize/BulletWorldImporter/btBulletWorldImporter.cpp b/Extras/Serialize/BulletWorldImporter/btBulletWorldImporter.cpp
index e3e363b8d..3714f4817 100644
--- a/Extras/Serialize/BulletWorldImporter/btBulletWorldImporter.cpp
+++ b/Extras/Serialize/BulletWorldImporter/btBulletWorldImporter.cpp
@@ -123,27 +123,32 @@ void btBulletWorldImporter::deleteAllData()
 	{
 		btAlignedFree(m_indexArrays[i]);
 	}
+  m_indexArrays.clear();
 
 	for (i=0;i<m_shortIndexArrays.size();i++)
 	{
 		btAlignedFree(m_shortIndexArrays[i]);
 	}
+  m_shortIndexArrays.clear();
 
 	for (i=0;i<m_charIndexArrays.size();i++)
 	{
 		btAlignedFree(m_charIndexArrays[i]);
 	}
-
+  m_charIndexArrays.clear();
+  
 	for (i=0;i<m_floatVertexArrays.size();i++)
 	{
 		btAlignedFree(m_floatVertexArrays[i]);
 	}
+  m_floatVertexArrays.clear();
 
 	for (i=0;i<m_doubleVertexArrays.size();i++)
 	{
 		btAlignedFree(m_doubleVertexArrays[i]);
-
 	}
+   m_doubleVertexArrays.clear();
+   
 
 }