Wrong behavior of map_array copy constructor.

[dlee-sandbox]

map_array copy constructor is not functions as expected, leading to crash.

Code to reproduce:

boost::numeric::ublas::map_array<size_t, float> getMapArray()
{
  boost::numeric::ublas::map_array<size_t, float> ma;
  ma.insert(std::make_pair(1, 1.0f));

  return ma;
}


int main()
{
  boost::numeric::ublas::map_array<size_t, float> ma = getMapArray();
  return 0;
}

Fix:
in line 248 of storage_sparse.hpp,

//std::uninitialized_copy (data_, data_ + capacity_, c.data_); // original implementation
std::uninitialized_copy (c.data_, c.data_ + c.size_, data_);