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  1. Qt
  2. QTBUG-132704

Car Configurator demo crashes on startup

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P1: Critical P1: Critical
    • 6.8.3, 6.9.0 FF, 6.9.0 RC, 6.9.1, 6.10.0 FF
    • 6.8.2, 6.9.0 Beta1
    • Examples and Demos
    • None
    • Intel(R) Core(TM) i7-8700 CPU
      32 GiB RAM
      Nvidia GeForce GT 1030
      UHD screen at 3840x2160, scaled to 200%
      Windows 11 23H2
      MinGW 13.1.0 64 bit
    • 3
    • bd684f787 (dev), 2d8297fdd (6.9), 66d1bc3f5 (6.8), 3d9a89143 (6.9.0)

      1. Use the MaintenanceTool to install Qt Quick 3D Physics.
        The dependencies Qt Quick 3D, Qt Quick Timeline and Qt Shader Tools are silently installed, too.
      2. In Qt Creator, open the Car Configurator demo from the Welcome mode.
        It's in Examples\Qt-6.9.0\demos\car-configurator\CMakeLists.txt
      3. Set a short build directory to work around QTBUG-132551.
      4. Try running the demo.
        It starts up, shows a mostly black screen which is badly scaled on an UHD screen and the just crashes:
        18:08:07: Starting D:\Qt\ShortBuild-MinGW\CarRenderingApp.exe...
        qt.gui.imageio: libpng warning: iCCP: known incorrect sRGB profile
        D3D11: Removing Device.
        Device loss detected in Present()
        Graphics device lost, cleaning up scenegraph and releasing RHI
        18:08:23: The process crashed.
        

      The crash does not seem to happen when using Qt for MSVS2022.

        1. stacktrace.log
          2 kB
          Ali Kianian
        For Gerrit Dashboard: QTBUG-132704
        # Subject Branch Project Status CR V

            soarmin Soheil Armin
            rlohning Robert Löhning
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              Created:
              Updated:
              Resolved:

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