[Boost-users] shared_ptr custom deallocator - member function?

can i use some class's (a kind of factory) member be used as a deallocator in a shared_ptr? like to do something like this: boost::shared_ptrmysqlpp::Connection cp(sDbPool->grab(), boost::bind(&mysqlpp::ConnectionPool::release, sDbPool)); where sDbPool is a shared_ptr to the "factory/pool manager". i tryed just that, but visual studio express 2008 keeps crashin on me. (the compiler crashes, not the program). any ideas?