From 6c9644c8de2e522756303355b81c6ff2c9626263 Mon Sep 17 00:00:00 2001
From: Your Name <guilhem.lavaux@gmail.com>
Date: Thu, 24 Feb 2011 14:28:13 -0500
Subject: [PATCH] Check that no overflow occurs

---
 mytools/voidTree.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mytools/voidTree.hpp b/mytools/voidTree.hpp
index 45e3177..09c013d 100644
--- a/mytools/voidTree.hpp
+++ b/mytools/voidTree.hpp
@@ -186,9 +186,11 @@ public:
 	    nodes[p].children.push_back(&nodes[i]);
 	    nodes[i].parent = &nodes[p];
 	  }
+	  
 	inserted++;
       }
 
+    assert(inserted < totalNumNodes); 
     rootNode = &nodes[inserted+1];
     rootNode->vid = -1;
     rootNode->parent = 0;