Regression: Canvas doesn't paint at all when given sizes involving certain bindings

import QtQuick 2.0

Item {
    // Workaround:
//    width: 160
//    height: 160
    
    onWidthChanged: print("root width=", width)
    onHeightChanged: print("root height=", height)

    Canvas {
        id: canvas
        width: Math.min(parent.width, parent.height)
        height: width
        // Another workaround:
//        height: Math.min(parent.width, parent.height)
        anchors.centerIn: parent

        onPaint: {
            print("canvas width=", width)
            print("canvas height=", height)

            var ctx = canvas.getContext("2d");
            ctx.reset();

            ctx.fillStyle = "red";
            ctx.fillRect(0, 0, 100, 100);
        }
    }
}