Patch from Nick to fix crash on closing a LV2 plugin

[ardour.git] / gtk2_ardour / port_group.h

diff --git a/gtk2_ardour/port_group.h b/gtk2_ardour/port_group.h
index 5f66c8cd81424bf0d18d1ac90c67edc04c1329e6..3e13c3a5e343181ea77a2902f98d7b0a18344434 100644 (file)
--- a/gtk2_ardour/port_group.h
+++ b/gtk2_ardour/port_group.h
@@ -75,7 +75,7 @@ public:
            boost::shared_ptr<ARDOUR::Bundle> bundle;
            /** IO whose ports are in the bundle, or 0.  This is so that we can do things like adding
                ports to the IO from matrix editor menus. */
-           boost::shared_ptr<ARDOUR::IO> io; 
+           boost::weak_ptr<ARDOUR::IO> io;
            Gdk::Color colour;
            bool has_colour;
            PBD::ScopedConnection changed_connection;