Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-44820

QtwebEngine is not working on Embedded Linux with EGLFS plugin

    XMLWordPrintable

Details

    • Bug
    • Resolution: Invalid
    • Not Evaluated
    • None
    • 5.5.0 Alpha
    • WebEngine
    • None
    • Broadcom BCM 97429 (MIPS32R1 little endian)
      Linux 32 bits Kernel 3.3.8-3.0
      gcc 4.8.3
      uClibc 0.9.33.2
      Qt 5.5 Alpha from Git repo
      Using EGLFS plugin without X11/Wayland

    Description

      I'm building Qt from Git (5.5 branch) after this commit. The reason why I'm using the repo instead an official Qt release is because I need a change that is not included in Qt 5.4, neither in Qt 5.4.1 (Fix the build on eLinux)

      I modified the Qt source code to:

      • Implement a EGLFS plugin to work with Broadcom chip.
      • Add fixes to avoid compiling errors with uClibc in QtWebengine.

      I have testing QWebEngine with the example: qtwebengine/examples/weben
      gine/quicknanobrowser

      The user interface is shown on the screen when the application is launched and start to load the web site (http://www.qt.io), but the following trace appears and the application is aborted:

      [0126/190037:FATAL:gl_fence_egl.cc(42)] Check failed: value == EGL_SIGNALED_KHR || value == EGL_UNSIGNALED_KHR.
      

      Attachments

        No reviews matched the request. Check your Options in the drop-down menu of this sections header.

        Activity

          People

            mibrunin Michael Bruning
            jero3000 Jerónimo Muñoz Espinosa
            Votes:
            0 Vote for this issue
            Watchers:
            1 Start watching this issue

            Dates

              Created:
              Updated:
              Resolved:

              Gerrit Reviews

                There are no open Gerrit changes