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  1. Qt
  2. QTBUG-46264

Gesture Manager crashes while delivering events to deleted object

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P2: Important
    • Resolution: Done
    • Affects Version/s: 5.4.1, 5.5.0 Beta
    • Fix Version/s: 5.5.1
    • Component/s: QPA
    • Environment:
      OS X 10.8
    • Platform/s:
      macOS
    • Commits:
      111ee58c065602bfcde520b54f44809d854e73f0

      Description

      Run the attached application. Using a mac laptop touchpad(important!) click
      and drag around on the square and make a gesture during the drag. When you send the gesture with the right timing, you get a crash(usually the easiest
      gesture is a three finger pinch though Qt seems to think it's a pan). This
      seems to happen because the object is deleted between the start of the gesture and completion of the gesture.

        Attachments

        1. backtrace.txt
          8 kB
        2. qtbug46264.zip
          2 kB
        3. QTBUG-46264.zip
          3 kB
        4. Screen Shot 2015-09-17 at 16.20.51.png
          Screen Shot 2015-09-17 at 16.20.51.png
          1.18 MB

          Issue Links

          For Gerrit Dashboard: QTBUG-46264
          # Subject Branch Project Status CR V

            Activity

              People

              Assignee:
              sorvig Morten Sørvig
              Reporter:
              qtcomsupport Qt Support
              Votes:
              4 Vote for this issue
              Watchers:
              12 Start watching this issue

                Dates

                Created:
                Updated:
                Resolved:

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