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

        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
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              20 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Gerrit Reviews

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