From 56716a1f28b2341f7fd360b39b6eae66497bc512 Mon Sep 17 00:00:00 2001 From: Paul Davis Date: Wed, 27 Nov 2013 15:24:24 -0500 Subject: [PATCH] add error check to call to PortManager::reestablish_ports --- libs/backends/jack/jack_audiobackend.cc | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/libs/backends/jack/jack_audiobackend.cc b/libs/backends/jack/jack_audiobackend.cc index 86e5b9d54c..332b6eec85 100644 --- 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;