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  1. Qt
  2. QTBUG-34779

Parent/child relationship sanity problems in Qt Quick

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Details

    • Bug
    • Resolution: Unresolved
    • P1: Critical
    • None
    • 5.1.1, 5.2.0, 5.3.0, 5.5.0 Alpha, 5.6.0
    • Quick: Core Declarative QML
    • None

    Description

      The attached example randomly tests a few different things with focus handling, taking focus, adding items, removing items, parent changes, etc.

      When run for a while, it will trigger a number of crashes.

      Attachments

        1. crash-log-20150311.txt
          69 kB
        2. focus.qml
          3 kB

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-113634 QML ListView frequently causes crashes when resetting the model

          • P1: Critical - Urgent and Important, will STOP the release if matched with set FixVersion field. This includes regressions from the last version that are not edge cases; Data loss; Build issues; All but the most unlikely crashes/lockups/hanging; Serious usability issues and embarrassing bugs & Bugs critical to a deliverable. This is the highest possible priority for requirements.
          • Closed
          For Gerrit Dashboard: QTBUG-34779
          # Subject Branch Project Status CR V
          283967,2 WIP: QQuickItem: Remove item from correct parentItem dev qt/qtdeclarative Status: NEW -2 0
          441283,1 WIP block signals in the QQuickItem dtor dev qt/qtdeclarative Status: NEW -2 0
          441287,1 WIP use QPointer for activeFocusItem; convert assert to cat. warning dev qt/qtdeclarative Status: NEW -2 0
          283966,5 QQuickWindow: make subFocusItem a QPointer 5.14 qt/qtdeclarative Status: MERGED +2 0

          Activity

            People

              srutledg Shawn Rutledge
              sletta Gunnar Sletta
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              4 Vote for this issue
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              12 Start watching this issue

              Dates

                Created:
                Updated:

                Gerrit Reviews

                  There are 3 open Gerrit changes