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  1. Qt for Python
  2. PYSIDE-2793

slot use functools.partial get memory leak

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Details

    • Bug
    • Resolution: Unresolved
    • P4: Low
    • None
    • 6.6.1
    • PySide
    • None
    • Windows
    • 779f9c929 (dev), f3f318aac (6.7), c390ace9b (tqtc/lts-6.5), 365bdb7fc (dev), 818e22c04 (6.7), 94197ae3f (dev), e4d43c42f (6.7)

    Description

      I use demo of https://doc.qt.io/qtforpython-6/examples/example_serialbus_modbus_modbusclient.html

       

      and in reply part, with functools.partial to deal with reply info, find memory leak

       

      is there any workaround with this.

      Attachments

        1. pyside2793_pyqt.py
          3 kB
          Friedemann Kleint
        2. pyside2793.py
          3 kB
          Friedemann Kleint

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. PYSIDE-1057 QNetworkReply leak

          • P2: Important - Urgent, should be fixed, but will not stop the release.
          • Open
          For Gerrit Dashboard: PYSIDE-2793
          # Subject Branch Project Status CR V
          603594,4 WIP: Fix signal connection leak when using partial methods dev pyside/pyside-setup Status: NEW -2 0
          603667,1 WIP: Port signal to QObject weak pointer dev pyside/pyside-setup Status: NEW -2 0

          Activity

            People

              crmaurei Cristian Maureira-Fredes
              pengweiy pengweiy
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              Dates

                Created:
                Updated: