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  1. Qt
  2. QTBUG-64032

WebEngineView crashes when width or height is changed to 0 and back to something above 0

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P1: Critical P1: Critical
    • 5.9.3
    • 5.9.2
    • WebEngine
    • None

      If the WebEngineView width or height is changed to 0 and back to some other value the application crashes within the Qt WebEngine, see TestView.qml_crash.txt

      TestView.qml contains a simple test QML to demonstrate the crash, it's enough to launch it with qmlscene and click either of the two buttons twice.

        1. TestView.qml
          1 kB
        2. TestView.qml_crash.txt
          88 kB
        For Gerrit Dashboard: QTBUG-64032
        # Subject Branch Project Status CR V
        209427,3 Fix overeager freeing of resources in DelegatedFrameNode 5.9 qt/qtwebengine Status: MERGED -2 0

            juri.valdmann Jüri Valdmann (Inactive)
            kkarvinen Kimmo Karvinen
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              Created:
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