recursive loop in network access manager

1   _q_networkSessionStateChanged                                        qnetworkaccessmanager.cpp     1949 0x766ad164 
2   createSession                                                        qnetworkaccessmanager.cpp     1887 0x766acb50 
3   _q_networkSessionStateChanged                                        qnetworkaccessmanager.cpp     1949 0x766ad188 
4   createSession                                                        qnetworkaccessmanager.cpp     1887 0x766acb50 
5   _q_networkSessionStateChanged                                        qnetworkaccessmanager.cpp     1949 0x766ad188 
6   createSession                                                        qnetworkaccessmanager.cpp     1887 0x766acb50 
7   _q_onlineStateChanged                                                qnetworkaccessmanager.cpp     1965 0x766ad298 
8   qt_static_metacall                                                   moc_qnetworkaccessmanager.cpp 198  0x766ad298 
9   QMetaObject::activate(QObject *, int, int, void * *)                 qobject.cpp                   3787 0x763688c0 
10  QMetaObject::activate(QObject *, QMetaObject const *, int, void * *) qobject.cpp                   3640 0x76368de8 
11  QNetworkConfigurationManager::onlineStateChanged(bool)               moc_qnetworkconfigmanager.cpp 235  0x7667af7c 
12  QObject::event(QEvent *)                                             qobject.cpp                   1258 0x7635e130 
13  QApplicationPrivate::notify_helper(QObject *, QEvent *)              qapplication.cpp              3752 0x76eb4c00 
14  QApplication::notify(QObject *, QEvent *)                            qapplication.cpp              3499 0x76ebb928 
15  QCoreApplication::notifyInternal2                                    qcoreapplication.cpp          1057 0x7634def0 
16  QCoreApplication::sendEvent                                          qcoreapplication.cpp          1447 0x7634df3c 
17  QCoreApplicationPrivate::sendPostedEvents                            qcoreapplication.cpp          1796 0x7634e0c4 
18  QCoreApplication::sendPostedEvents                                   qcoreapplication.cpp          1650 0x7634e3c0 
19  postEventSourceDispatch                                              qeventdispatcher_glib.cpp     276  0x763787f4 
20  g_main_dispatch                                                      gmain.c                       3165 0x7588ffb4 
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