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  1. Qt
  2. QTBUG-46264

Gesture Manager crashes while delivering events to deleted object

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Details

    • Bug
    • Resolution: Done
    • P2: Important
    • 5.5.1
    • 5.4.1, 5.5.0 Beta
    • QPA
    • OS X 10.8
    • macOS
    • 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. Screen Shot 2015-09-17 at 16.20.51.png
          Screen Shot 2015-09-17 at 16.20.51.png
          1.18 MB
        2. QTBUG-46264.zip
          3 kB
        3. qtbug46264.zip
          2 kB
        4. backtrace.txt
          8 kB

        Issue Links

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

          Activity

            People

              sorvig Morten Sørvig
              qtcomsupport Qt Support
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              Dates

                Created:
                Updated:
                Resolved:

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