Don't know. I just mean when I try: printf("%08x\n",&boost::asio::placeholders::error); It prints 0. This confirms the "Access violation" error that Visual C++ displays. When I try compiling it as a monolithic build without libraries, it displays the expected address and does not crash. I already stepped into non-static functions and it works just fine. Its just the static functions and attributes that fail. On Sat, Nov 7, 2009 at 10:07 AM, Igor R <boost.lists@gmail.com> wrote:
It took a while to figure out the parameters, but boost::bind, boost::asio::placeholders::bytes_transferred, and boost::asio::placeholders::error were all null.
These parameters are not pointers, how can they be null? Try to step into async_receive_from(), theninto its implementation etc., and see what happens there. _______________________________________________ Boost-users mailing list Boost-users@lists.boost.org http://lists.boost.org/mailman/listinfo.cgi/boost-users