id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
10449,directed_graph copy constructor,philip.pfaffe@…,Jeremiah Willcock,"The copy constructor of directed_graph is broken. 

This is virtually identical to ticket #4197: 

Steps to reproduce:

#include <boost/graph/directed_graph.hpp>
typedef boost::directed_graph<> Graph; 
Graph g;  
Graph h( g );

",Bugs,new,To Be Determined,graph,Boost 1.56.0,Problem,,,