webengine crash on Qt::Key_Enter

I found a very critical bug on raspberry qt6.4.2 arm64, which occurs if the enter keypress event is triggered.

    QKeyEvent *enter_key = new QKeyEvent(QKeyEvent::KeyPress, Qt::Key_Enter, Qt::NoModifier, inputText);
    QApplication::instance()->sendEvent(pFocusItem, enter_key);
}
If you trigger this event in any of the places, the application will crash. The rest of the buttons work normally