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Diffstat (limited to 'gtk2_ardour/vca_time_axis.cc')
-rw-r--r--gtk2_ardour/vca_time_axis.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/gtk2_ardour/vca_time_axis.cc b/gtk2_ardour/vca_time_axis.cc
index 0c77fd66f8..becc14dce9 100644
--- a/gtk2_ardour/vca_time_axis.cc
+++ b/gtk2_ardour/vca_time_axis.cc
@@ -308,13 +308,13 @@ VCATimeAxisView::set_height (uint32_t h, TrackHeightMode m)
bool
VCATimeAxisView::marked_for_display () const
{
- return !_vca->presentation_info().hidden();
+ return _vca && !_vca->presentation_info().hidden();
}
bool
VCATimeAxisView::set_marked_for_display (bool yn)
{
- if (yn == _vca->presentation_info().hidden()) {
+ if (_vca && (yn == _vca->presentation_info().hidden())) {
_vca->presentation_info().set_hidden (!yn);
return true; // things changed
}