Patch from Andrew W. Nosenko:

	Patch from Andrew W. Nosenko:

	* libsoup/soup-message-client-io.c (parse_response_headers): Avoid
	memory leak when parse_response_headers() is called on a message
	that has a 'reason_phrase' already for some reason.

	* libsoup/soup-gnutls.c (soup_gnutls_free): Avoid memory leak:
	hostname was not freed.
	(soup_ssl_wrap_iochannel): Avoid memory leak: SoupGNUTLSChannel
	'chan' was not freed in case of initialization error. Avoid double
	close of the "real" (plain, non-ssl) channel FD.

	* libsoup/soup-socket.c (soup_socket_start_proxy_ssl): Avoid
	memory leak: the "real" (plain, non-ssl) GIOChannel was never
	"finally" unreffed (one more *_ref() than *_unref()) in case of
	ssl-wrapping.