[boost] Problem with multi_index_container

From: Ilya Shvetsov (shvetsov_at_[hidden])
Date: 2004-10-29 01:47:00

Hi All!
This program demostrate the problem
<code>
#include <boost/multi_container_index.hpp>
#include <boost/multi_index/ordered_index.hpp>

int main(int argc, char* argv[]
        typedef boost::multi_index::multi_index_container<int> int_set;
        int_set s;
        int_set::iterator itr = s.begin();
        ++itr;
        return 0;
}

</code>

Program hangs up in increment if s is empty. I undestand that this is my 
  problem. But may be "assert" can be inserted for such cases

--
Ilya Shvetsov
KranX Productions