id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
5881	BGL isomorphism: off-by-one error in isomorphism.hpp	Esa Määttä <esa.maatta@…>	Jeremiah Willcock	"While in test_isomorphism() when creating a multiplicity vector, the vector is possibly indexed with max_invariant while it's max index is max_invariant-1.

The code in question is:
{{{#!cpp
154           std::vector<size_type> multiplicity(max_invariant, 0);
155           BGL_FORALL_VERTICES_T(v, G1, Graph1)
156             ++multiplicity[invariant1(v)];
}}}
Simple fix for this is to change the line 154 to:
  
{{{#!cpp
154           std::vector<size_type> multiplicity(max_invariant+1, 0);
}}}"	Bugs	closed	To Be Determined	graph	Boost 1.47.0	Problem	fixed