Uploaded image for project: 'Qt'
  1. Qt
  2. QTBUG-76426

SpdyAllowedAttribute makes the proxyAuthenticationRequired signal crash

    XMLWordPrintable

    Details

    • Platform/s:
      Linux/X11
    • Commits:
      89655525ae56dd9662f1873efdce72cbff7bb932 (qt/qtbase/5.12)

      Description

      Please run the attached example and press the test button which starts the network connection.

      Callstack of the crash:

      1  QMetaObject::activate                                          qobject.cpp                             3658 0x7ffff6cee5a4 
      2  QMetaObject::activate                                          qobject.cpp                             3648 0x7ffff6cef507 
      3  QHttpNetworkReply::proxyAuthenticationRequired                 moc_qhttpnetworkreply_p.cpp             409  0x7ffff7328847 
      4  QHttpNetworkConnectionPrivate::emitProxyAuthenticationRequired qhttpnetworkconnection.cpp              1546 0x7ffff72716a4 
      5  QHttpNetworkConnectionChannel::_q_proxyAuthenticationRequired  qhttpnetworkconnectionchannel.cpp       1125 0x7ffff727722a 
      6  QHttpNetworkConnectionChannel::qt_static_metacall              moc_qhttpnetworkconnectionchannel_p.cpp 130  0x7ffff727a300 
      7  QMetaObject::activate                                          qobject.cpp                             3795 0x7ffff6ceebf9 
      8  QMetaObject::activate                                          qobject.cpp                             3648 0x7ffff6cef507 
      9  QAbstractSocket::proxyAuthenticationRequired                   moc_qabstractsocket.cpp                 406  0x7ffff72c7157 
      10 QAbstractSocket::qt_static_metacall                            moc_qabstractsocket.cpp                 258  0x7ffff72cb400 
      11 QMetaObject::activate                                          qobject.cpp                             3795 0x7ffff6ceebf9 
      12 QMetaObject::activate                                          qobject.cpp                             3648 0x7ffff6cef507 
      13 QAbstractSocket::proxyAuthenticationRequired                   moc_qabstractsocket.cpp                 406  0x7ffff72c7157 
      14 QHttpSocketEngine::slotSocketReadNotification                  qhttpsocketengine.cpp                   652  0x7ffff72d760b 
      15 QHttpSocketEngine::qt_static_metacall                          moc_qhttpsocketengine_p.cpp             110  0x7ffff732d825 
      16 QMetaObject::activate                                          qobject.cpp                             3795 0x7ffff6ceebf9 
      17 QMetaObject::activate                                          qobject.cpp                             3648 0x7ffff6cef507 
      18 QIODevice::readyRead                                           moc_qiodevice.cpp                       189  0x7ffff6c03830 
      19 QAbstractSocketPrivate::emitReadyRead                          qabstractsocket.cpp                     1307 0x7ffff72c7d73 
      20 QAbstractSocketPrivate::canReadNotification                    qabstractsocket.cpp                     734  0x7ffff72c7e2c 
      21 QReadNotifier::event                                           qnativesocketengine.cpp                 1274 0x7ffff72da191 
      22 QApplicationPrivate::notify_helper                             qapplication.cpp                        3736 0x7ffff76e96fc 
      23 QApplication::notify                                           qapplication.cpp                        3483 0x7ffff76f07f0 
      24 QCoreApplication::notifyInternal2                              qcoreapplication.cpp                    1060 0x7ffff6cc31d8 
      25 QCoreApplication::sendEvent                                    qcoreapplication.cpp                    1450 0x7ffff6cc338e 
      26 socketNotifierSourceDispatch                                   qeventdispatcher_glib.cpp               106  0x7ffff6d1b188 
      27 g_main_context_dispatch                                                                                     0x7ffff2542197 
      28 ??                                                                                                          0x7ffff25423f0 
      29 g_main_context_iteration                                                                                    0x7ffff254249c 
      30 QEventDispatcherGlib::processEvents                            qeventdispatcher_glib.cpp               424  0x7ffff6d1a56b 
      31 QEventLoop::exec                                               qeventloop.cpp                          225  0x7ffff6cc1b3a 
      32 QThread::exec                                                  qthread.cpp                             531  0x7ffff6af48dc 
      33 QThreadPrivate::start                                          qthread_unix.cpp                        361  0x7ffff6af5e13 
      34 start_thread                                                   pthread_create.c                        333  0x7ffff56af6ba 
      35 clone                                                          clone.S                                 109  0x7ffff61f541d 
      

      if SpdyAllowedAttribute is not set then it works fine.
      When pw and user is set it works fine.

      With Apache proxy stack_spdy.txt is when setting QNetworkRequest::SpdyAllowedAttribute to
      true and canceling the authentication.
      The Assert message is: "ASSERT: "chan->spdyRequestsToSend.count() > 0"
      in file access/qhttpnetworkconnection.cpp, line 1536".

        Attachments

        For Gerrit Dashboard: QTBUG-76426
        # Subject Branch Project Status CR V

          Activity

            People

            • Assignee:
              manordheim MÃ¥rten Nordheim
              Reporter:
              karimpinter Karim Pinter
            • Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Gerrit Reviews

                There are no open Gerrit changes