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Forum Update on Monday, May 27th 2025

QWebEngineView crashing when ran

Scheduled Pinned Locked Moved Solved QtWebEngine
qwebengineviewopengl
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  • T Offline
    T Offline
    TheLumbee
    wrote on 16 Feb 2022, 00:43 last edited by
    #1

    Get the following error when application is ran:

    WebEngineContext used before QtWebEngineCore::initialize() or OpenGL context creation failed.
    QGLXContext: Failed to create dummy context
    qt.webenginecontext: 
    
    GLImplementation: 
    Surface Type: OpenGL
    Surface Profile: NoProfile
    Surface Version: 2.0
    Using Default SG Backend: yes
    Using Software Dynamic GL: no
    Using Angle: no
    
    Init Parameters:
      *  application-name GCal-Linux 
      *  browser-subprocess-path /usr/lib/qt6/QtWebEngineProcess 
      *  disable-features DnsOverHttpsUpgrade,ConsolidatedMovementXY,InstalledApp,BackgroundFetch,WebOTP,WebPayments,WebUSB,PictureInPicture 
      *  disable-gpu  
      *  disable-setuid-sandbox  
      *  disable-speech-api  
      *  enable-features NetworkServiceInProcess,TracingServiceInProcess 
      *  enable-threaded-compositing  
    
    Failed to initialize graphics backend for OpenGL.
    Aborted (core dumped)
    

    Unsure how to create OpenGL context or how to proceed.

    Any help is appreciated.

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    • T Offline
      T Offline
      TheLumbee
      wrote on 16 Feb 2022, 03:38 last edited by
      #2

      Issue is resolved. I had updated my GPU drivers and after restart, it began to work.

      1 Reply Last reply
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      2/2

      16 Feb 2022, 03:38

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