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  1. Qt
  2. QTBUG-10328

Error when calling destroy() in 'dynamic' example

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    • f82a929a9f896b73e25b06f5eb4cf1a313dce60a

    Description

      The default "Arbitrary QML" code in the dynamic example calls "smile.destroy(1000)". If "Create" is clicked with this default code left in place, this error is triggered:

      file:///Users/bealam/depot/qt/qt-qml/examples/declarative/dynamic/CustomObject:10: Error: Invalid attempt to destroy() an indestructible object

      I noticed this is fixed if createQmlObject() is changed so that QDeclarativeDataPrivate::setImplicitDestructible() is called before QDeclarativeComponent::completeCreate(), as per the attached patch, but this causes other breakages in the qdeclarativelanguage unit test.

      Attachments

        1. qdeclarativeengine.patch
          1 kB
          Bea Lam (closed Nokia identity)

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-20454 Indestructible flag in QDeclarativeData doesn't have default value when zeroed

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-20513 Dynamically created Objects cannot be destroyed because indestructible flag is set

          • Not Evaluated - Not yet evaluated/prioritized
          • Closed

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-20626 [Regression] destroy() doesn't work on objects created dynamically in QML/JS.

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Closed
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              aalpert-nokia Alan Alpert (closed Nokia identity) (Inactive)
              bealam Bea Lam (closed Nokia identity) (Inactive)
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                Created:
                Updated:
                Resolved:

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