When there is no PA server running, some older PulseAudio versions
have pa_mainloop_iterate fail instead of setting the connection state
to failed. So, we should also check the connection state after exiting
the loop to ensure it really succeeded before continuing.
Signed-off-by: Andrew Eikum <aeikum@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>