id,summary,reporter,owner,description,type,status,milestone,component,version,severity,resolution,keywords,cc
9585,program_option::environment_iterator moves past terminating NULL pointer,abel@…,Vladimir Prus,"The get() method increments m_environment outside of the else scope:

        void get()
        {
            if (*m_environment == 0)

                found_eof();

            else {

                std::string s(*m_environment);

                std::string::size_type n = s.find('=');

                assert(n != s.npos);

                value().first = s.substr(0, n);

                value().second = s.substr(n+1);
            }

            ++m_environment;
        }

This means the iterator will move past the terminating pointer. A simple fix seems to include the increment in the else's scope.",Bugs,closed,To Be Determined,program_options,Boost 1.55.0,Problem,fixed,,