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  1. Qt
  2. QTBUG-75777

QQmlEngine deadlock in destructor with asynchronous Loader

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    • Linux/X11

      It is exactly the same as in old bug (linked to this one). When we request asynchronous loading of qml resources, and shutdown qml engine, we get into deadlock.

      I have provided simple application to reproduce this issue.

       

      Note that after build application, you have to copy qml file to wherever application is executing.

        1. DeadlockQML.tar.xz
          532 kB
        2. SimpleWidgetWithQml.tar.xz
          4 kB
        For Gerrit Dashboard: QTBUG-75777
        # Subject Branch Project Status CR V
        263540,4 Fix workflow for shutting down busy type loader threads dev qt/qtdeclarative Status: MERGED +2 0
        312383,3 Fix workflow for shutting down busy type loader threads 5.15 qt/qtdeclarative Status: MERGED +2 0

            ulherman Ulf Hermann
            elfoniok Lukasz Foniok
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              Created:
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