id summary reporter owner description type status milestone component version severity resolution keywords cc 6564 BGL copy constructor for subgraph does not track local vertices/edges ernest.galbrun@… Jeremiah Willcock For some reason (maybe because some ways of doing the copy would have added them automaticaly afterward), the local_vertex and local_edge properties of the subgraph are not copied in the copy constructor. Bugs closed To Be Determined graph Boost 1.48.0 Problem fixed subgraph copy constructor