Screen.orientation broken on android 14

"Screen.orientation" seems to be broken on android phones running android 14.

To reproduce we can use this qml code, running on a phone without lock orientation:

import QtQuick
import QtQuick.Window

Window {
    width: 640
    height: 480
    visible: true
    title: qsTr("Hello World")
    Text {
        anchors.centerIn: parent
        text: `Orientation: ${Screen.orientation}`
    }
}

On my older phones, I get the expected behavior: orientation is 1 in portrait, 2 in landscape, and 8 in landscape inverted.

On a pixel 4a, since the last system update, the value seems to randomly change as I rotate the phone. In portrait mode it sometimes shows 1, sometimes 2, sometimes 8.

The same problem arrives if I directly use the C++ functions.

Cheers,
Gui