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  1. Qt
  2. QTBUG-57110

Application output warning in QNetworkAccessManager.

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    • Icon: Bug Bug
    • Resolution: Done
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    • 5.6.3
    • 5.6.2
    • Network
    • None
    • d3ab4a1ce7cd0fe6539d592138a8119dd51d818f

      When turn off/on Wifi or plug in/out ethernet sometimes we can see warning:
      'QObject::disconnect: Unexpected null parameter'.
      There is also a post on qt forum - https://forum.qt.io/topic/71117/warning-qobject-disconnect-unexpected-null-parameter-in-qnetworkaccessmanager

      I attached simple project on which I can reproduce the issue.
      Put a breakpoint on 'return' in 'myMessageOutput' function to see callstack.

        1. NetworkSessionClosedWarning.zip
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            tpochep Timur Pocheptsov
            yurik147 Yurii Olenych
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              Created:
              Updated:
              Resolved:

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