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  1. Qt
  2. QTBUG-57110

Application output warning in QNetworkAccessManager.

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: P3: Somewhat important
    • Resolution: Done
    • Affects Version/s: 5.6.2
    • Fix Version/s: 5.6.3
    • Component/s: Network
    • Labels:
      None
    • Commits:
      d3ab4a1ce7cd0fe6539d592138a8119dd51d818f

      Description

      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.

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          Activity

            People

            Assignee:
            tpochep Timur Pocheptsov
            Reporter:
            yurik147 Yurii Olenych
            Votes:
            1 Vote for this issue
            Watchers:
            4 Start watching this issue

              Dates

              Created:
              Updated:
              Resolved:

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