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  1. Qt
  2. QTBUG-118985

The screen becomes blank after unlocking the screen in the app with Vulkan content rendered under a Qt Quick scene

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Details

    • Android
    • b2c648c57 (dev), 793a568eb (6.7)
    • 2023wk46FOQtforAndroid, 2023wk48FOQtforAndroid, 2023wk50FOQtforAndroid, 2023wk52FOQtforAndroid, 2024wk04FOQtforAndroid, 2024wk06FOQtforAndroid, 2024wk08FOQtforAndroid, 2024wk10FOQtforAndroid, 2024wk12FOQtforAndroid, 2024wk14FOQtforAndroid

    Description

      MacOS 14.1

      Qt Creator 12.0.0-rc1 (11.0.84)

      Device: Samsung Galaxy S22 13.0

      Steps to reproduce:

      1. Open any run one from the below examples:
        1. https://doc.qt.io/qt-6/qtquick-scenegraph-vulkantextureimport-example.html
        2. https://doc.qt.io/qt-6/qtquick-scenegraph-vulkanunderqml-example.html 
      2. Lock the screen.
      3. Unlock it. 
      4. Repeat step 2-3 one more time if the issue does not appear immediately. 

      Expected: The content is visible.

      Actual: The screen is black.

      Reproducibility:  100% 

       

      Attachments

        Issue Links

          depends on

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-119134 Rotating the Android device causes any Qt application to crash

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

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-118840 [Crash] Vulkan examples crash on Android when unlocking the screen

          • 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
          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-118717 Vulkan fails on android-14-RHEL-8.8-x86_64-on-linux emulator

          • 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

          User Story - Created by Jira Software - do not edit or delete. Issue type for a user story. QTQAINFRA-5914 Qt Test Attack - Q4, 2023

          • Not Evaluated - Not yet evaluated/prioritized
          • Open

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-123219 android: Intents sent to the app while the screen is off cause application to freeze for some time on wake up

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • In Progress
          mentioned in

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            People

              lapohjan Lauri Pohjanheimo
              lkos Łukasz Kosiorowski
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              Dates

                Created:
                Updated:
                Resolved:

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