diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2015-10-08 15:28:21 -0400 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2015-10-08 15:28:21 -0400 |
| commit | 0c448c387bf4fc11c1bc2494055303ed12a15208 (patch) | |
| tree | 2e95ebe765332dc8e6859844ed0c853f2b435ccd | |
| parent | d3efef7f5c5b7256858665dd9d7199316125e5eb (diff) | |
fix crash when switching from regular MIDI to ipMIDI Mackie surface
| -rw-r--r-- | libs/surfaces/mackie/surface.cc | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libs/surfaces/mackie/surface.cc b/libs/surfaces/mackie/surface.cc index 5551c5d0de..5ee2e81abd 100644 --- a/libs/surfaces/mackie/surface.cc +++ b/libs/surfaces/mackie/surface.cc @@ -150,6 +150,8 @@ Surface::~Surface () delete *it; } + port_connection.disconnect (); + delete _jog_wheel; delete _port; @@ -159,6 +161,10 @@ Surface::~Surface () void Surface::connection_handler (boost::weak_ptr<ARDOUR::Port>, std::string name1, boost::weak_ptr<ARDOUR::Port>, std::string name2, bool yn) { + if (!_port) { + return; + } + string ni = ARDOUR::AudioEngine::instance()->make_port_name_non_relative (_port->input_name()); string no = ARDOUR::AudioEngine::instance()->make_port_name_non_relative (_port->output_name()); |