From c12b7bc9d85ad9b72e152a27625bdd4cc5486af0 Mon Sep 17 00:00:00 2001
From: Robin Gareus <robin@gareus.org>
Date: Mon, 9 Mar 2015 01:41:34 +0100
Subject: [PATCH] explicitly shutdown engine at exit

Callbacks like EngineHalted or DeviceListChanged
can be deadly while the UI is being torn down.
---
 gtk2_ardour/main.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gtk2_ardour/main.cc b/gtk2_ardour/main.cc
index ec63f21017..bc9de63d2e 100644
--- a/gtk2_ardour/main.cc
+++ b/gtk2_ardour/main.cc
@@ -301,6 +301,7 @@ int main (int argc, char *argv[])
 	}
 
 	ui->run (text_receiver);
+	ui->disconnect_from_engine();
 	Gtkmm2ext::Application::instance()->cleanup();
 	delete ui;
 	ui = 0;