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Qt App runs and exits with crash 1073741819

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qt errormsvc2017
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  • M milan
    24 Sept 2018, 07:59

    @raven-worx . I did clean and rebuilt the project, still the problem persists.

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    raven-worx
    Moderators
    wrote on 24 Sept 2018, 08:00 last edited by raven-worx
    #4

    @milan said in Qt App runs and exits with crash 1073741819:

    I did clean and rebuilt the project, still the problem persists.

    did you also rerun qmake beforehand?
    (clean -> rerun qmake -> build)

    --- SUPPORT REQUESTS VIA CHAT WILL BE IGNORED ---
    If you have a question please use the forum so others can benefit from the solution in the future

    M 1 Reply Last reply 24 Sept 2018, 08:05
    0
    • R raven-worx
      24 Sept 2018, 08:00

      @milan said in Qt App runs and exits with crash 1073741819:

      I did clean and rebuilt the project, still the problem persists.

      did you also rerun qmake beforehand?
      (clean -> rerun qmake -> build)

      M Offline
      M Offline
      milan
      wrote on 24 Sept 2018, 08:05 last edited by
      #5

      @raven-worx . Yes, I also ran Qmake after cleaning.

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      • J Offline
        J Offline
        J.Hilk
        Moderators
        wrote on 24 Sept 2018, 08:07 last edited by
        #6

        So, how about posting a stacktrace?
        Guessing only get's us so far.


        Be aware of the Qt Code of Conduct, when posting : https://forum.qt.io/topic/113070/qt-code-of-conduct


        Q: What's that?
        A: It's blue light.
        Q: What does it do?
        A: It turns blue.

        M 1 Reply Last reply 24 Sept 2018, 17:05
        0
        • J J.Hilk
          24 Sept 2018, 08:07

          So, how about posting a stacktrace?
          Guessing only get's us so far.

          M Offline
          M Offline
          milan
          wrote on 24 Sept 2018, 17:05 last edited by
          #7

          @J.Hilk . Sorry for my late reply. This is stack trace.
          0_1537808726795_01383272-31d2-4b97-a46f-031a4926f456-image.png

          R 1 Reply Last reply 24 Sept 2018, 17:10
          0
          • M milan
            24 Sept 2018, 17:05

            @J.Hilk . Sorry for my late reply. This is stack trace.
            0_1537808726795_01383272-31d2-4b97-a46f-031a4926f456-image.png

            R Offline
            R Offline
            raven-worx
            Moderators
            wrote on 24 Sept 2018, 17:10 last edited by raven-worx
            #8

            @milan
            try updating your Intel graphics driver to the latest version

            Also what graphics chip do you have exactly?
            Did you specify any OpenGL related properties for your application?

            --- SUPPORT REQUESTS VIA CHAT WILL BE IGNORED ---
            If you have a question please use the forum so others can benefit from the solution in the future

            M 2 Replies Last reply 24 Sept 2018, 17:11
            3
            • R raven-worx
              24 Sept 2018, 17:10

              @milan
              try updating your Intel graphics driver to the latest version

              Also what graphics chip do you have exactly?
              Did you specify any OpenGL related properties for your application?

              M Offline
              M Offline
              milan
              wrote on 24 Sept 2018, 17:11 last edited by milan
              #9

              @raven-worx . Also, I get this.

              19:03:47: Debugging starts
              HEAP[myApp.exe]:
              Invalid allocation size - 2d7665640000000a (exceeded 7ffffffdefff). And following exception:
              0_1537810239984_a1f61729-47ba-41d1-89c3-eca3314d75f6-image.png

              1 Reply Last reply
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              • R raven-worx
                24 Sept 2018, 17:10

                @milan
                try updating your Intel graphics driver to the latest version

                Also what graphics chip do you have exactly?
                Did you specify any OpenGL related properties for your application?

                M Offline
                M Offline
                milan
                wrote on 24 Sept 2018, 17:17 last edited by
                #10

                @raven-worx . I have Intel HD Graphics 630 and Nvidia Quadro M620. No, I am not using any OpenGL. I do have a QtQuick Widget.

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                • M Offline
                  M Offline
                  milan
                  wrote on 24 Sept 2018, 17:44 last edited by
                  #11

                  @raven-worx. Thanks, you are right. It is Intel graphics driver issue.

                  R 1 Reply Last reply 25 Sept 2018, 06:39
                  0
                  • M milan
                    24 Sept 2018, 17:44

                    @raven-worx. Thanks, you are right. It is Intel graphics driver issue.

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                    R Offline
                    raven-worx
                    Moderators
                    wrote on 25 Sept 2018, 06:39 last edited by
                    #12

                    @milan
                    did you solve it with an driver update?

                    --- SUPPORT REQUESTS VIA CHAT WILL BE IGNORED ---
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                    M 1 Reply Last reply 25 Sept 2018, 06:46
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                    • R raven-worx
                      25 Sept 2018, 06:39

                      @milan
                      did you solve it with an driver update?

                      M Offline
                      M Offline
                      milan
                      wrote on 25 Sept 2018, 06:46 last edited by
                      #13

                      @raven-worx . Yes, it is already resolved. But, I do not understand which widget is using OpenGL.

                      R 1 Reply Last reply 25 Sept 2018, 12:11
                      0
                      • M milan
                        25 Sept 2018, 06:46

                        @raven-worx . Yes, it is already resolved. But, I do not understand which widget is using OpenGL.

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                        R Offline
                        raven-worx
                        Moderators
                        wrote on 25 Sept 2018, 12:11 last edited by
                        #14

                        @milan said in Qt App runs and exits with crash 1073741819:

                        But, I do not understand which widget is using OpenGL

                        QQuickWidget (=> QML)
                        Unless you explicitly tell it to use the software rasterizing backend.
                        e.g. either via code QQuickWindow::setSceneGraphBackend(QSGRendererInterface::Software); or via environment variable QT_QUICK_BACKEND=software
                        (before QApplication instantiation)

                        --- SUPPORT REQUESTS VIA CHAT WILL BE IGNORED ---
                        If you have a question please use the forum so others can benefit from the solution in the future

                        1 Reply Last reply
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                        25 Sept 2018, 06:46

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