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  1. Qt
  2. QTBUG-61213

Widget crashes during setAttribute(Qt::WA_WindowPropagation)

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      The following lines will crash Qt:

      QWidget* w = new QWidget(nullptr);

      w->setAttribute(Qt::WA_WindowPropagation);

      Crashes with Qt 5.9, but not previous versions. Adding a parent to the widget will eliminate the crash. See attached project. 

       widgetbug.tar

        1. widgetbug.tar
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            richard Richard Moe Gustavsen
            skycrestway Gary Holmlund
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              Created:
              Updated:
              Resolved:

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