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  1. Qt
  2. QTBUG-51226

QQuickRenderControl crash when firefox is open

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    • Icon: Bug Bug
    • Resolution: Out of scope
    • Icon: P2: Important P2: Important
    • None
    • 5.6.0 Beta
    • GUI: OpenGL
    • NVIDIA Quadro FX 580 with and NVIDIA Windows Kernel Mode Driver, Version 340.84

      we use QQuickRenderControl to render a FBO, which is then used in a QOpenGLWindows.

      on one of our machines, we get the attached two crashes inside the nvidia driver if http://www.wetteronline.de/wetterradar?wrg=10382&wrh=true&wrm=1&wrn=QmVybGlu&wrx=52.5167,13.4&wry=52.5167,13.4 is opened on the same machine.

      Observed Results:

      • our application: black screen for ~1 sec.
      • our application: crashes
      • sometimes Firefox freezes

        1. DxDiag.txt
          68 kB
        2. Stacktrace1.txt
          37 kB
        3. Stacktrace2.txt
          17 kB
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            lagocs Laszlo Agocs
            timblechmann tim blechmann
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              Created:
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              Resolved:

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