From 89afe0780b99e7309cf6158ce3e23e1e76f242f3 Mon Sep 17 00:00:00 2001
From: Turo Lamminen <turotl@gmail.com>
Date: Tue, 12 Dec 2017 20:03:16 +0200
Subject: [PATCH] B3DImporter: Fix double free when reusing Importer

---
 code/B3DImporter.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/code/B3DImporter.cpp b/code/B3DImporter.cpp
index dd7b0d95e..aa87609d4 100644
--- a/code/B3DImporter.cpp
+++ b/code/B3DImporter.cpp
@@ -702,6 +702,7 @@ void B3DImporter::ReadBB3D( aiScene *scene ){
 
     //nodes
     scene->mRootNode=_nodes[0];
+    _nodes.clear();  // node ownership now belongs to scene
 
     //material
     if( !_materials.size() ){