diff -r f2ea4aac9ada -r c94ef40a22ce src/lemon/bfs.h
--- a/src/lemon/bfs.h	Mon Oct 25 13:29:46 2004 +0000
+++ b/src/lemon/bfs.h	Wed Oct 27 22:38:50 2004 +0000
@@ -195,7 +195,7 @@
 	pred_node->set(u,INVALID);
       }
       
-      int N=G->nodeNum();
+      int N = countNodes(*G);
       std::vector<typename Graph::Node> Q(N);
       int Qh=0;
       int Qt=0;