id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
4690	boost::asio::ip::tcp::resolver fails to resolve query if service_name is empty	Gennady Proskurin <gpr@…>	chris_kohlhoff	"Documentation:
http://www.boost.org/doc/libs/1_44_0/doc/html/boost_asio/reference/ip__basic_resolver_query/basic_resolver_query/overload3.html

service_name
    A string identifying the requested service. This may be a descriptive name or a numeric string corresponding to a port number. May be an empty string, in which case all resolved endpoints will have a port number of 0.

If empty service_name is specified, resolver returns error.
According to documentation, it should resolve to endpoint which will have port number of 0.

Test program attached.


My system: 2.6-RELEASE DragonFly v2.6.3.43.gb67e7-RELEASE
Boost 1.44 from pkgsrc.
I think all systems are affected.
"	Bugs	closed	To Be Determined	asio	Boost 1.44.0	Problem	fixed