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Unable to run any QML app (QGLXContext issue)

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qglxcontextlinuxopenglqmlnvidia
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  • T Offline
    T Offline
    tansgumus
    wrote on 21 Jan 2018, 20:03 last edited by tansgumus
    #1

    Hi,

    Whenever I tried to run any QML based app (from Qt Create or outside it) I get this error message although all C++ widget based apps work fine!

    How can I fix this issue?

    Starting /home/tansu/Desktop/build-untitled-Desktop_Qt_5_10_0_GCC_64bit-Debug/untitled...
    QML debugging is enabled. Only use this in a safe environment.
    QGLXContext: Failed to create dummy context
    Failed to create OpenGL context for format QSurfaceFormat(version 2.0, options QFlags<QSurfaceFormat::FormatOption>(), depthBufferSize 24, redBufferSize -1, greenBufferSize -1, blueBufferSize -1, alphaBufferSize -1, stencilBufferSize 8, samples -1, swapBehavior QSurfaceFormat::SwapBehavior(DoubleBuffer), swapInterval 1, colorSpace QSurfaceFormat::ColorSpace(DefaultColorSpace), profile  QSurfaceFormat::OpenGLContextProfile(NoProfile)) 
    The program has unexpectedly finished.
    The process was ended forcefully.
    /home/tansu/Desktop/build-untitled-Desktop_Qt_5_10_0_GCC_64bit-Debug/untitled crashed.
    

    I use Linux Mint 18.3 and Qt 5.10.0

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    • T Offline
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      tansgumus
      wrote on 21 Jan 2018, 20:33 last edited by
      #2

      I fixed this issue by my nvidia driver to recent version from this PPA

      ppa:graphics-drivers/ppa
      
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      2/2

      21 Jan 2018, 20:33

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