From 5b6e31639ce7c988533a0b6e44d116299afca34e Mon Sep 17 00:00:00 2001
From: auria <auria@178a84e3-b1eb-0310-8ba1-8eac791a3b58>
Date: Mon, 13 Feb 2012 15:35:42 +0000
Subject: [PATCH] Potential crash fix

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@10839 178a84e3-b1eb-0310-8ba1-8eac791a3b58
---
 src/graphics/lod_node.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/graphics/lod_node.cpp b/src/graphics/lod_node.cpp
index fe7cdf309..d3030b4f9 100644
--- a/src/graphics/lod_node.cpp
+++ b/src/graphics/lod_node.cpp
@@ -63,6 +63,7 @@ void LODNode::render()
 void LODNode::OnRegisterSceneNode()
 {
     if (!isVisible()) return;
+    if (m_nodes.size() == 0) return;
     
     // TODO: optimize this, there is no need to check every frame
     scene::ICameraSceneNode* curr_cam = irr_driver->getSceneManager()->getActiveCamera();