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QtDesktop Components crash on mouse move on Qt5 + Windows 8

  • Hello everyone and sorry for my poor English.

    I'm trying to use Qt 5 with QtDesktop components in Windows 8 x64 and when I build and run app and move mouse, app is crashing with this message in log:

    @QPainter::begin: A paint device can only be painted by one painter at a time.@

    It happens only if mouse move in any component, if i have qml like this:

    @import QtQuick 2.0
    import QtDesktop 1.0

    Rectangle {
    width: 360
    height: 360
    Button {
    text: "testButton"

    Text {
        text: qsTr("Hello World")
        anchors.centerIn: parent
    MouseArea {
        anchors.fill: parent
        onClicked: {


    everything will be ok before I move cursor into button. Somebody have any ideas what is it and how i can fix this?
    It isn't the error in my code cause building tests/tableviewmodels and examples/ApplicationTemplate gives the same result

    If it important, I use Visual Studio 2010 Express + Qt Creator 2.6.1 + Qt 5.0.0 and components was cloned yesterday from repo but I have the same error with two days ago version

    PS not sure, but I think I build and run QtDesktopComponents on this PC about two weeks ago and there wasn't this error, and it was Windows update after that

  • It seems that i post to wrong forum. Is there any way to put this thread to Qt Quick forum?

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