id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc 3438,node algorithms not usable with custom pointer types,anonymous,Ion Gaztañaga,"throughout the node algorithms, especially the tree algorithms, node_ptr's are constructed using node_ptr(0). not all pointer types are constructible from 0. the default constructor, node_ptr(), should be used. a patch is attached. ",Bugs,closed,Boost 1.41.0,intrusive,Boost 1.38.0,Problem,wontfix,,