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  1. Qt
  2. QTBUG-135786

WebEngine in 6.9.0 with an AMD GPU and on both Wayland/X11 renders gltiches instead of text

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Details

    • Bug
    • Resolution: Fixed
    • P1: Critical
    • 6.9.1
    • 6.9.0
    • WebEngine
    • None
    • Linux/Wayland, Linux/X11
    • 8d6486a1b (dev) 03c7dcc32 (130-based), 8804ebcd3 (6.9), 39da243a7 (dev), 1c12ec707 (6.9), c27eacb0f (6.9.1), 5d74a843b (6.9.1)

    Description

      Some AMD GPUs that use webengine to render panel with text are showing glitches. See attached image files.

      Attachments

        1. image-2025-05-05-17-33-18-722.png
          7.63 MB
          Laurenz Bihlmayer
        2. kmail_black_body.jpg
          299 kB
          Thomas Renninger
        3. Konqueror-25.04.0-Qt-6.9.0.jpg
          330 kB
          Dieter Nützel
        4. simple_browser_working.jpg
          365 kB
          Thomas Renninger
        5. simple_browser.jpg
          330 kB
          Thomas Renninger
        6. simplebrowser.jpg
          74 kB
          Dieter Nützel
        7. wayland_glitch_01.jpeg
          157 kB
          Paul Brown
        8. wayland_glitch_02.jpeg
          453 kB
          Paul Brown
        9. wayland_glitch_03.jpeg
          143 kB
          Paul Brown
        10. X11_glitch_01.png
          421 kB
          Paul Brown
        11. X11_glitch_02.png
          440 kB
          Paul Brown

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-135635 Rendering glitches with AMD GPU and Vulkan backend

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Open
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          Activity

            People

              pvarga Peter Varga
              bro666 Paul Brown
              Votes:
              5 Vote for this issue
              Watchers:
              20 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

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