Qt in separate thread gives :First-chance exception at 0x74f2c41f infoo .exe: 0x000006A6: The binding handle is invalid



  • i try to run QObject inherited class called "Dispatcher" that is using QtWebKit functions in separate thread.
    then the main GUI thread , but when i init the object im getting :

    First-chance exception at 0x74f2c41f infoo .exe: 0x000006A6: The binding handle is invalid
    

    and the Signal and Slots in the object doesn't work , they do return true but never invoked.
    i guess it related some how to the error i see .
    according to the internet i need to start the new thread like this :

    @
    CollectorWorker* pCollectorWorker = new CollectorWorker(pUrlStack,m_pSettings);
    pCollectorWorker->moveToThread( QApplication::instance()->thread());
    QCoreApplication::postEvent(pCollectorWorker, new QEvent( QEvent::User ) );@

    where CollectorWorker is the separate thread object that init the Dispatcher class.
    when i init the Dispatcher class im getting this error.
    CollectorWorker.cpp

    @
    bool CollectorWorker::event( QEvent *ev )
    {
    if( ev->type() == QEvent::User )
    {
    Dispatcher dispatcher; // here im getting the error.
    return true;
    }
    return false;
    }@


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