message: Fix crash from drawing label values during "Run" concurrent execution
diff: @@ -238,7 +238,7 @@ void Connection::addLabelToScene() {
  void Label::paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget) {
  Q_UNUSED(option);
  Q_UNUSED(widget);
  - if (m_showValue && m_signal != nullptr) {
  + if (m_showValue && m_signal != nullptr && !Pipeline::getPipeline()->isRunning()) {
  // Draw label (connection value)
  auto text = QString("0x%1").arg(QString().setNum(m_signal->getValue(), 16));
  QPointF pos = mapFromItem(m_source, *m_drawPos);
  