Fix setting Plugin-Owner (route) for analysis plugins

[ardour.git] / libs / ardour / luaproc.cc

diff --git a/libs/ardour/luaproc.cc b/libs/ardour/luaproc.cc
index bae1bd6d3dd2435a141b85d7e9bbf9f53fbce908..5b829a742b39f7301fe9c089785f87dff910c34f 100644 (file)
--- a/libs/ardour/luaproc.cc
+++ b/libs/ardour/luaproc.cc
@@ -174,6 +174,9 @@ LuaProc::init ()
 boost::weak_ptr<Route>
 LuaProc::route () const
 {
+       if (!_owner) {
+               return boost::weak_ptr<Route>();
+       }
        return static_cast<Route*>(_owner)->weakroute ();
 }