Re: [boost] graph/adjacency_matrix: iterator goes past end

On Jul 17, 2004, at 3:26 AM, Guillaume Melquiond wrote:

Hi,

Line 567 of adjacency_matrix.hpp is:

typename Graph::MatrixIter l = g.m_matrix.end() + u;

Obviously l is an iterator past the end. Looking at the algorithm, it seems to me it shouldn't be g.m_matrix.end() but f. So here comes a patch.

This patch breaks adjacency_matrix_test... I didn't look closely enough to determine what went wrong, but line 171 does the return. Doug