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  1. Qt
  2. QTBUG-30923

Regression: QGraphicsWidget element in qml crashes against Qt 5.1.0 Beta1

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: P1: Critical P1: Critical
    • 5.1.0
    • 5.1.0 Beta 1
    • Widgets: GraphicsView
    • None
    • Windows 7, linux
    • 01bc34088eb8e7fb4842fa1c2117cddbac086136

      When QtCommercial Charts 1.2.1 is built against Qt 5.1.0 Beta1, all qml demos that have more than one view (e.g. qmlaxes demo) crash when changing the view the second time. This release worked fine against Qt 5.0.2. It seems that the fix for QTBUG-28187 (https://codereview.qt-project.org/#change,41612) causes this regression, as the crash goes away if it is reverted.

      The crash can also be reproduced without charts by adding a QGraphicsWidget element to qml in a multi-view application, see the attached example.

        1. QML_QGraphicsWidget_Crash.7z
          4 kB
          Miikka Heikkinen
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            e0348803 Miikka Heikkinen
            e0348803 Miikka Heikkinen
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