timebasedwidget: null check on connected node

Fixes #2156
2023-02-13 11:28:59 -08:00
parent e9432b766e
commit 41559576e0
1 changed files with 3 additions and 1 deletions
@@ -498,7 +498,9 @@ void TimeBasedWidget::GoToEnd()

 void TimeBasedWidget::CenterScrollOnPlayhead()
 {
-  scrollbar_->setValue(qRound(TimeToScene(GetConnectedNode()->GetPlayhead())) - scrollbar_->width()/2);
+  if (GetConnectedNode()) {
+    scrollbar_->setValue(qRound(TimeToScene(GetConnectedNode()->GetPlayhead())) - scrollbar_->width()/2);
+  }
 }

 void TimeBasedWidget::SetAutoSetTimebase(bool e)