Potential crash fix

git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/trunk@10839 178a84e3-b1eb-0310-8ba1-8eac791a3b58
2012-02-13 15:35:42 +00:00 · 2012-02-13 15:35:42 +00:00 · 5b6e31639c
commit 5b6e31639c
parent e21f040919
1 changed files with 1 additions and 0 deletions
--- 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();