[Viennacl-support] Bug in version 1.0.3

[Abhinav G. <abh...@gm...>]

 Hi,

I encountered an error while running tut3, the code tried to access an out
of range element of a vector. The relevant code section is:

tools.hpp:

const_sparse_matrix_adapted_iterator(std::vector<std::map<unsigned int,
SCALARTYPE> > const & mat, int i, int j)
: _mat(mat), _i(i), _j(j)
{
if (i < static_cast<int>(_mat.size()) && j < static_cast<int>(_mat.size()))
iter2 = _mat[i].begin();
else
iter2 = _mat[i].end();
}

for i == 65025 and _mat.size() == 65025

This is encountered for the execution stack:
main.cpp:143  copy(stl_matrix, vcl_coordinate_matrix);
coordinate_matrix.hpp: 217
copy(tools::const_sparse_matrix_adapter<SCALARTYPE>(cpu_matrix),
gpu_matrix);
coordinate_matrix.hpp: 166 for (typename CPU_MATRIX::const_iterator1 row_it
= cpu_matrix.begin1(); row_it != cpu_matrix.end1(); ++row_it)
tools.hpp: 184  const_iterator1 end1() const { return const_iterator1(_mat,
size1(), size2()); }
tools.hpp: 101 (code given above)

I'm running this on Visual Studio 2008, on Windows 7, with Core i7 extreme
965, ATI Radeon 5770 with the latest stream SDK, Boost 1.42

Thanks,
Abhinav Golas