added null checks to timeline snapping and seekablewidget seeking

2021-04-10 09:24:16 +10:00
parent 94282f3ac6
commit c687460f89
2 changed files with 8 additions and 0 deletions
@@ -1503,6 +1503,10 @@ QVector<SnapData> AttemptSnap(const QVector<double>& screen_pt,

 bool TimelineWidget::SnapPoint(QVector<rational> start_times, rational* movement, int snap_points)
 {
+  if (!GetConnectedNode()) {
+    return false;
+  }
+
  QVector<double> screen_pt;

  foreach (const rational& s, start_times) {