void Part::displayMsgWidget(KMessageWidget::MessageType type, const QString& msg)
{
    m_messageWidget->hide();
    m_messageWidget->setText(msg);
    m_messageWidget->setMessageType(type);
    m_messageWidget->animatedShow();
}

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.