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    Unsolved Problem with QtWebEngine crash when application closes

    General and Desktop
    qml webengine windows
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    • K
      kolegs last edited by A Former User

      Hey,

      As topic says my application crashes when using WebEngineView component in qml. It crashes on exiting app/destroying object. Checked example "quicknanobrowser" and it's the same.

      I think it's somehow connected to ANGEL module but I'm not sure. I'm using old PC with windows 7, there is no OpenGL 2.0 support.

      Qt Version: 5.6
      Compiller: msvc2013 32bit
      OS: Windows 7

      How can I prevent? Is there any workaround?
      Thanks in advance

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      • SGaist
        SGaist Lifetime Qt Champion last edited by

        Hi,

        Do you mean you don't have any OpenGL support ?

        Interested in AI ? www.idiap.ch
        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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        • K
          kolegs last edited by

          Just checked, got OpenGL 2.1 support. I thought it may be related since qml uses OpenGL but I might be looking in wrong place.

          Any idea what can cause crash?

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          • SGaist
            SGaist Lifetime Qt Champion last edited by

            No idea yet, but did you run your application through a debugger ?

            Interested in AI ? www.idiap.ch
            Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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            • K
              kolegs last edited by

              That's the best part, running debug version will not cause a crash, only release version. And running release version through a debugger points to some deassembler part.

              What's strange it does not crash on every windows machine, only on some.

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              • SGaist
                SGaist Lifetime Qt Champion last edited by

                Are you running it from Qt Creator ?

                Which version of 5.6 are you using ? The Beta ? RC ?

                Interested in AI ? www.idiap.ch
                Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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                • K
                  kolegs last edited by

                  Yep, I'm using QtCreater and the version is Qt5.6 RC

                  1 Reply Last reply Reply Quote 0
                  • SGaist
                    SGaist Lifetime Qt Champion last edited by

                    Since 5.6.0 is out, can you check again against it ?

                    Interested in AI ? www.idiap.ch
                    Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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