fix crash when closing session w/action hooks

drop_callback() deletes the Callback itself (lua state is invalid)

diff --git a/gtk2_ardour/luainstance.cc b/gtk2_ardour/luainstance.cc
index 567347f81ea66d8050b267dc84ed740d15df52a8..d8c602b09a5e159d246c80eaa5143eb18e4189c0 100644 (file)
--- a/gtk2_ardour/luainstance.cc
+++ b/gtk2_ardour/luainstance.cc
@@ -1681,10 +1681,6 @@ LuaCallback::session_going_away ()
        _session = 0;
 
        drop_callback (); /* EMIT SIGNAL */
-
-       lua_State* L = lua.getState();
-       LuaBindings::set_session (L, 0);
-       lua.do_command ("collectgarbage();");
 }
 
 void