quick sanity check

diff --git a/gtk2_ardour/audio_streamview.cc b/gtk2_ardour/audio_streamview.cc
index df1820eeeb6147dac48025ace07a4972099013bc..84fe0d3a82e50abb4a24410948328a3535f0a0dd 100644 (file)
--- a/gtk2_ardour/audio_streamview.cc
+++ b/gtk2_ardour/audio_streamview.cc
@@ -260,6 +260,11 @@ AudioStreamView::setup_rec_box ()
                                */
                                fill_color = UINT_RGBA_CHANGE_A (fill_color, 120);
                                break;
+                       default:
+                               fatal << string_compose (_("programming error: %1: %2"),
+                                               "AudioStreamView: impossible track mode",
+                                               (int) _trackview.audio_track()->mode()) << endmsg;
+                               abort(); /*NOTREACHED*/
                        }
 
                        ArdourCanvas::Rectangle * rec_rect = new ArdourCanvas::TimeRectangle (_canvas_group);