Merge branch 'master' into cairocanvas

[ardour.git] / libs / backends / jack / jack_audiobackend.cc

diff --git a/libs/backends/jack/jack_audiobackend.cc b/libs/backends/jack/jack_audiobackend.cc
index d45719036f3146c1ad56e25f6863cf785cc2bbb4..ccd80e2e84e6bbb84fadd5075dcbde14507e01d9 100644 (file)
--- a/libs/backends/jack/jack_audiobackend.cc
+++ b/libs/backends/jack/jack_audiobackend.cc
@@ -547,8 +547,11 @@ JACKAudioBackend::_start (bool for_latency_measurement)
        /* Now that we have buffer size and sample rate established, the engine 
           can go ahead and do its stuff
        */
-       
-       engine.reestablish_ports ();
+
+       if (engine.reestablish_ports ()) {
+               error << _("Could not re-establish ports after connecting to JACK") << endmsg;
+               return -1;
+       }
 
        if (!jack_port_type_get_buffer_size) {
                warning << _("This version of JACK is old - you should upgrade to a newer version that supports jack_port_type_get_buffer_size()") << endmsg;