AnimatedSprite: animation resets to the first frame unexpectedly - missing current state

What is the problem and how to reproduce it:
Use an AnimatedSprite item and set loops to 1 (no repeat animation)
Run project
Wait for animation to be finished
Try to resize window!
What you will see: Animation jumps to start frame
What I expected: Animation remains at current state (completed state which is in the last frame)
Work around: Use following line in the AnimatedSprite

AnimatedSprite {
        id: introAnim
        width: 200; height: 200
        anchors.centerIn: parent
        source: "qrc:/medias/images/logo_animation.jpg"
        frameHeight: 512; frameWidth: 512
        frameRate: 30
        interpolate: false
        frameCount: 99
        loops: 1
        frameSync: false
        onRunningChanged: if(!running) {introAnim.advance(-1); pause();} // <-- The work around trick to keep animation at almost last frame
    }

Another use case which makes same problem:
Use an AnimatedSprite and set loops to 1. Also animate its position using NumberAnimation just after AnimatedSprite finished (not animator).
Run project
Wait for animation to be finished and animation to be started!
What you will see: Animation jumps to start frame