WebEngine Application hangs in Debug Mode

  • Today I wanted to try out QtWebEngine and QWebChannel. I created a simple QML application with a WebEngineView on it and tried to load a custom html page. To this point, everything worked as it should.

    Then I tried to integrate IPC over QWebChannel. When I hit Debug, the Application starts, but breaks on an unknown position. If I press resume, the whole application hangs until I stop the debugger.

    Strange thing: The same procedure works, if I build the project in release mode.

    If I start the standalone webchannel example in debug mode, everything works fine and my application is almost the same, except for the presence of a QtWebEngineView.

    Edit: I uploaded my whole project to my google drive: https://drive.google.com/file/d/0Byc0Zui_4XuxaUc5MmJlWlo0M28/view?usp=sharing

    Edit 2: I'm currently working on a windows 7 x86 Machine.

    Any suggestions on how to solve this?