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  1. Qt
  2. QTBUG-124351

[Boot2Qt][Wayland] The widgets camera app crashes when taking the picture in the full screen

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Details

    • Linux/Yocto
    • 3de2cafdd (dev), 25c27eaa3 (6.8)
    • Multimedia wk 35-38, Multimedia wk 39-40, Multimedia wk 47-48

    Description

       

      Linux Ubuntu 22.04.4 / Wayland

      Qt Creator 13.0.0

      Device: Raspberry Pi4 64 bit 

      Steps to reproduce:

      1. Open and run widgtes camera example - https://doc.qt.io/qt-6/qtmultimedia-camera-example.html using platform wayland-egl
      2. Maximize the window
      3. Take the picture 

       Expected: The user can take the picture. 

      Actual: The app crashes while taking the picture after maximizing the window. It works well when the window is not maximized.

      Reproducibility:  100% **

       

      /usr/examples/multimedia/camera/camera" QList("-platform", "wayland-egl")
qt.qpa.wayland: qtvirtualkeyboard currently is not supported at client-side, use QT_IM_MODULE=qtvirtualkeyboard at compositor-side.
Attempting to create QWindow-based QOffscreenSurface outside the gui thread. Expect failures.
xdg_wm_base@18: error 4: xdg_surface geometry (2560 x 1410) does not match the configured maximized state (2560 x 1408)
The Wayland connection experienced a fatal error: Protocol error
quit
Process exited with exit code 255
17:43:09: /usr/bin/appcontroller on Target HW exited with code 0

      Attachments

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-124493 [Boot2Qt][Wayland] The Media Player app is closed unexpectedly when turning on and off the fullscreen mode

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-120035 [weston] Setting fixed size for the main level widget crashes the application when maximized

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed

          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QTQAINFRA-6225 Qt Test Attack - Q2, 2024

          • Not Evaluated - Not yet evaluated/prioritized
          • Open

          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QTQAINFRA-6723 Qt Test Attack - Q4, 2024

          • Not Evaluated - Not yet evaluated/prioritized
          • Open
          For Gerrit Dashboard: QTBUG-124351
          # Subject Branch Project Status CR V
          606617,1 GStreamer: Image capture - fix QVideoFrame conversion tqtc/lts-6.5 qt/tqtc-qtmultimedia Status: NEW 0 0
          604086,11 GStreamer: Image capture - fix QVideoFrame conversion dev qt/qtmultimedia Status: MERGED +2 +1
          606597,2 GStreamer: Image capture - fix QVideoFrame conversion 6.8 qt/qtmultimedia Status: MERGED +2 0

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              timblechmann tim blechmann
              lkos Łukasz Kosiorowski
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              Dates

                Created:
                Updated:
                Resolved:

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