If 'MidiRegionView::find_canvas_sys_ex()' fails, make it return a boost::shared_ptr...

diff --git a/gtk2_ardour/midi_region_view.cc b/gtk2_ardour/midi_region_view.cc
index ad6a7f60bceac3ec97a6093120a10702a8ef366b..da7f1a54b5644663bf1841208ea6439129658525 100644 (file)
--- a/gtk2_ardour/midi_region_view.cc
+++ b/gtk2_ardour/midi_region_view.cc
@@ -1153,7 +1153,7 @@ MidiRegionView::find_canvas_sys_ex (MidiModel::SysExPtr s)
                return f->second;
        }
 
-       return 0;
+       return boost::shared_ptr<SysEx>();
 }
 
 void