id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
2658,Problems in read_dimacs_max_flow,julien.schleich@…,Jeremiah Willcock,"There two problems I noticed using read_dimacs_max_flow :

1. First, at the end of the parsing loop, a conditional test is done :
 if ( feof (stdin) == 0 ) /* reading error */	
    { err_no=EN21; goto error; } 
As the loop is dealing with ""std::istream& in=std::cin"" I assume it's a mistake.

2. ""capacity"" and ""reverse_edge"" are not referenced
int read_dimacs_max_flow(Graph& g,
                         CapacityMap capacity, 
                         ReverseEdgeMap reverse_edge,
                         typename graph_traits<Graph>::vertex_descriptor& src,
                         typename graph_traits<Graph>::vertex_descriptor& sink,
                         std::istream& in=std::cin)

3. Even with documentation examples I have this message :
malloc: *** error for object 0x1000f4: Non-aligned pointer being freed

Regards

",Bugs,closed,Boost 1.38.0,graph,Boost 1.37.0,Problem,fixed,graph dimacs,