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  1. Qt
  2. QTBUG-103004

Qt warning "stream N finished with error: "Connection closed""

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Details

    • Bug
    • Resolution: Won't Do
    • Not Evaluated
    • None
    • 6.2.4
    • Network: HTTP
    • None
    • macOS, Windows

    Description

      I see a warnings like "stream 3 finished with error: "Connection closed"" in users logs on Windows 10 and macOS. I've never seen it before on Qt 5. so this is something new after migration to Qt 6. Unfortunately I have no any minimal example for simple reproduction, only a stack trace from user's log.

      0# QHttp2Configuration::streamReceiveWindowSize in Qt6Network
1# QHttp2Configuration::streamReceiveWindowSize in Qt6Network
2# QHttpPart::setRawHeader in Qt6Network
3# QObject::qt_static_metacall in Qt6Core
4# QMetaObject::activate in Qt6Core
5# QAbstractSocket::resume in Qt6Network
6# QSslSocketPrivate::_q_errorSlot in Qt6Network
7# QObject::qt_static_metacall in Qt6Core
8# QMetaObject::activate in Qt6Core
9# QAbstractSocket::resume in Qt6Network
10# QAbstractSocket::readData in Qt6Network
11# QAbstractSocket::bytesToWrite in Qt6Network
12# QTlsBackend::tlsLibraryBuildVersionNumber in Qt6Network
13# QApplicationPrivate::notify_helper in Qt6Widgets
14# QApplication::notify in Qt6Widgets
15# QCoreApplication::notifyInternal2 in Qt6Core
16# QEventDispatcherWin32::processEvents in Qt6Core
17# CallWindowProcW in USER32
18# DispatchMessageW in USER32
19# QEventDispatcherWin32::processEvents in Qt6Core

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. QTBUG-85248 Qt warning "QHttpNetworkConnectionPrivate::_q_hostLookupFinished could not de-queue request, failed to report HostNotFoundError"

          • P3: Somewhat important - Should be fixed, but doesn't affect the release in any way.
          • Closed
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              manordheim Mårten Nordheim
              studiosus Vladimir Belyavsky
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              Dates

                Created:
                Updated:
                Resolved:

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