id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
3923	ASIO calls copy-constructor for handler object from another thread	Dmitry	chris_kohlhoff	"win_iocp_socket_service use select_reactor with OwnThread=true for performing connect operations. While finish connect op, handler copy-constructed on the stack (reactor_op_queue::do_complete/do_destroy), but constructor invoked from another thread (internal thread of select_reactor). That means, that if our handler have specific copy-constructor (for example, we use intrusive_ptr for holding this in bind_t) we need to synchronize it with main thread (or use interlocked functions).

"	Bugs	closed	Boost 1.43.0	asio	Boost 1.42.0	Problem	fixed		msvc