Fix crash on startup with a new Ardour install.

git-svn-id: svn://localhost/ardour2/branches/3.0@8720 d708f5d6-7413-0410-9779-e7cbd77b26cf

diff --git a/gtk2_ardour/ardour_ui.cc b/gtk2_ardour/ardour_ui.cc
index 1e0b75d3cb2510e76e779d8331c4f6a0358b75f8..056e1d6cff9cd1ca0b88fa2d5d8f86c59929c540 100644 (file)
--- a/gtk2_ardour/ardour_ui.cc
+++ b/gtk2_ardour/ardour_ui.cc
@@ -2837,8 +2837,11 @@ ARDOUR_UI::build_session (const std::string& path, const std::string& snap_name,
        }
 
        /* Put the playhead at 0 and scroll fully left */
-       new_session->instant_xml(X_("Editor"))->add_property (X_("playhead"), X_("0"));
-       new_session->instant_xml(X_("Editor"))->add_property (X_("left-frame"), X_("0"));
+       n = new_session->instant_xml (X_("Editor"));
+       if (n) {
+               n->add_property (X_("playhead"), X_("0"));
+               n->add_property (X_("left-frame"), X_("0"));
+       }
 
        set_session (new_session);