From 87fb46859c5950af7c00111afa81a00a1fad2196 Mon Sep 17 00:00:00 2001 From: Carl Hetherington Date: Tue, 22 Dec 2009 01:14:02 +0000 Subject: [PATCH] Fix crash on session close. git-svn-id: svn://localhost/ardour2/branches/3.0@6388 d708f5d6-7413-0410-9779-e7cbd77b26cf --- gtk2_ardour/route_time_axis.cc | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/gtk2_ardour/route_time_axis.cc b/gtk2_ardour/route_time_axis.cc index 0e5088cd26..fe4038323d 100644 --- a/gtk2_ardour/route_time_axis.cc +++ b/gtk2_ardour/route_time_axis.cc @@ -1683,7 +1683,9 @@ RouteTimeAxisView::automation_track_hidden (Evoral::Parameter param) ran->menu_item->set_active (false); } - _route->gui_changed ("visible_tracks", (void *) 0); /* EMIT_SIGNAL */ + if (_route) { + _route->gui_changed ("visible_tracks", (void *) 0); /* EMIT_SIGNAL */ + } }