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  1. Qt
  2. QTBUG-102050

Crash in QWindowSystemInterface or QWindowsScreenManager when Resuming Laptop

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Details

    • Bug
    • Resolution: Unresolved
    • P1: Critical
    • None
    • 6.1.3
    • GUI: Window management, QPA: Windows
    • None
    • Lenovo ThinkPad T15 20S60021GE - 15,6" FHD IPS, Intel i7-10510U, 16GB RAM, 512GB SSD.
      Docking station is Lenovo ThinkPad Universal USB-C Dock.
      Windows 10.0.19043
    • Windows

    Description

      The scenario is: the laptop is put to sleep at evening and in the morning is connected to the docking station which has 2 screens attached.

      One crash was in QWindowSystemInterface::handleScreenRemoved and the other in QWindowsScreenManager::removeScreen

       

      Attachments

        1. crash_screen_2.png
          crash_screen_2.png
          121 kB
        2. crash_screen_3.png
          crash_screen_3.png
          98 kB
        3. crash_screen_4.png
          crash_screen_4.png
          111 kB
        4. crash_screen.png
          crash_screen.png
          156 kB
        5. qwindowscontext_crash.png
          qwindowscontext_crash.png
          238 kB
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            owolff Oliver Wolff
            lorenzolightsgdwarf Lorenzo Lucignano
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            Dates

              Created:
              Updated:

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