Qt 5.3.0 (Mar 14 2014, MSVC 2013, 64 bit, debug build) QHttpThreadDelegate::QHttpThreadDelegate QHttpThreadDelegate(0x73ec618810) QObject(0x0) QHttpThreadDelegate::startRequest() thread= 0x1744 QUrl( "http://localhost:8000/Stuff1" ) QHttpThreadDelegate::QHttpThreadDelegate QHttpThreadDelegate(0x73ec618180) QObject(0x0) QHttpNetworkConnectionPrivate::QHttpNetworkConnectionPrivate "localhost" 8000 QHttpNetworkConnection::QHttpNetworkConnection QObject(0x0) QHttpNetworkConnectionPrivate::init QHttpNetworkConnection(0x73ee9904e0, name = "QHttpNetworkConnection:localhost:8000") "Channel #0:localhost:8000" QHttpNetworkConnectionPrivate::init QHttpNetworkConnection(0x73ee9904e0, name = "QHttpNetworkConnection:localhost:8000") "Channel #1:localhost:8000" QHttpNetworkConnectionPrivate::init QHttpNetworkConnection(0x73ee9904e0, name = "QHttpNetworkConnection:localhost:8000") "Channel #2:localhost:8000" QHttpNetworkConnectionPrivate::init QHttpNetworkConnection(0x73ee9904e0, name = "QHttpNetworkConnection:localhost:8000") "Channel #3:localhost:8000" QHttpThreadDelegate::QHttpThreadDelegate QHttpThreadDelegate(0x73ec618ab0) QObject(0x0) QHttpNetworkConnectionPrivate::init QHttpNetworkConnection(0x73ee9904e0, name = "QHttpNetworkConnection:localhost:8000") "Channel #4:localhost:8000" QHttpNetworkConnectionPrivate::init QHttpNetworkConnection(0x73ee9904e0, name = "QHttpNetworkConnection:localhost:8000") "Channel #5:localhost:8000" created QHttpNetworkReply(0x73ee996670, name = "http://localhost:8000/Stuff1") QUrl( "http://localhost:8000/Stuff1" ) APP: sent QUrl( "http://localhost:8000/Stuff1" ) QUrl( "http://localhost:8000/Stuff2" ) QUrl( "http://localhost:8000/Stuff3" ) launched timer APP: -a, not sending #4 QHttpThreadDelegate::startRequest QHttpThreadDelegate(0x73ec618810) QHttpNetworkConnection(0x73ee9904e0, name = "QHttpNetworkConnection:localhost:8000") QHttpNetworkReply(0x73ee996670, name = "http://localhost:8000/Stuff1") QHttpThreadDelegate::startRequest() thread= 0x1744 QUrl( "http://localhost:8000/Stuff2" ) created QHttpNetworkReply(0x73ec61bbd0, name = "http://localhost:8000/Stuff2") QUrl( "http://localhost:8000/Stuff2" ) QHttpThreadDelegate::startRequest QHttpThreadDelegate(0x73ec618180) QHttpNetworkConnection(0x73ee9904e0, name = "QHttpNetworkConnection:localhost:8000") QHttpNetworkReply(0x73ec61bbd0, name = "http://localhost:8000/Stuff2") QHttpThreadDelegate::startRequest() thread= 0x1744 QUrl( "http://localhost:8000/Stuff3" ) created QHttpNetworkReply(0x73ee996490, name = "http://localhost:8000/Stuff3") QUrl( "http://localhost:8000/Stuff3" ) QHttpThreadDelegate::startRequest QHttpThreadDelegate(0x73ec618ab0) QHttpNetworkConnection(0x73ee9904e0, name = "QHttpNetworkConnection:localhost:8000") QHttpNetworkReply(0x73ee996490, name = "http://localhost:8000/Stuff3") QAbstractSocket::QAbstractSocket(TcpSocket, QAbstractSocketPrivate == 0x73ec65ed60, parent == 0x0) QHttpNetworkConnectionChannel::init QHttpNetworkConnectionChannel(0x73ec641fd0, name = "Channel #1:localhost:8000") created socket QTcpSocket(0x73ec645da0, name = "Channel #1:localhost:8000_Socket") QHttpNetworkConnectionChannel::init QHttpNetworkConnectionChannel(0x73ec641fd0, name = "Channel #1:localhost:8000") connecting socket error QTcpSocket(0x73ec645da0, name = "Channel #1:localhost:8000_Socket") QHttpNetworkConnectionChannel::init < QAbstractSocket::connectToHost("localhost", 8000, 35)... QAbstractSocketPrivate::_q_startConnecting(hostInfo == {::1}) QAbstractSocketPrivate::_q_connectToNextAddress QTcpSocket(0x73ec645da0, name = "Channel #1:localhost:8000_Socket") LOOP (QHostAddress("::1") , QHostAddress( "::1" ) ) QAbstractSocketPrivate::_q_connectToNextAddress QTcpSocket(0x73ec645da0, name = "Channel #1:localhost:8000_Socket") QAbstractSocketPrivate::_q_connectToNextAddress(), connecting to ::1:8000, 1 left to try QAbstractSocketPrivate::resetSocketLayer() QNativeSocketEngine::QNativeSocketEngine QNativeSocketEngine(0x73ec646890, name = "Channel #1:localhost:8000_Socket_NativeSocketEngine") QTcpSocket(0x73ec645da0, name = "Channel #1:localhost:8000_Socket") QAbstractSocketPrivate::initSocketLayer(TcpSocket, IPv6Protocol) success QNativeSocketEnginePrivate::nativeConnect() to ::1 :: 8000 WSA error : WSAEWOULDBLOCK more details (A non-blocking socket operation could not be completed immediately.) QNativeSocketEngine(0x73ec646890, name = "Channel #1:localhost:8000_Socket_NativeSocketEngine") QNativeSocketEnginePrivate::nativeConnect ERROR # QAbstractSocket::UnfinishedSocketOperationError 0x1744 QNativeSocketEnginePrivate::nativeConnect(::1, 8000) == false (Connection in progress) QSocketNotifier::QSocketNotifier QSocketNotifier(0x73ec653300) QNativeSocketEngine(0x73ec646890, name = "Channel #1:localhost:8000_Socket_NativeSocketEngine") QNativeSocketEngine::setWriteNotificationEnabled QNativeSocketEngine(0x73ec646890, name = "Channel #1:localhost:8000_Socket_NativeSocketEngine") QAbstractSocket::connectToHost("localhost", 8000) == false (connection in progress) QAbstractSocket::QAbstractSocket(TcpSocket, QAbstractSocketPrivate == 0x73ee9c95e0, parent == 0x0) QHttpNetworkConnectionChannel::init QHttpNetworkConnectionChannel(0x73ec641f08, name = "Channel #0:localhost:8000") created socket QTcpSocket(0x73ef547bb0, name = "Channel #0:localhost:8000_Socket") QHttpNetworkConnectionChannel::init QHttpNetworkConnectionChannel(0x73ec641f08, name = "Channel #0:localhost:8000") connecting socket error QTcpSocket(0x73ef547bb0, name = "Channel #0:localhost:8000_Socket") QHttpNetworkConnectionChannel::init < QAbstractSocket::connectToHost("localhost", 8000, 35)... QAbstractSocketPrivate::_q_startConnecting(hostInfo == {127.0.0.1}) QAbstractSocketPrivate::_q_connectToNextAddress QTcpSocket(0x73ef547bb0, name = "Channel #0:localhost:8000_Socket") LOOP (QHostAddress("127.0.0.1") , QHostAddress( "127.0.0.1" ) ) QAbstractSocketPrivate::_q_connectToNextAddress QTcpSocket(0x73ef547bb0, name = "Channel #0:localhost:8000_Socket") QAbstractSocketPrivate::_q_connectToNextAddress(), connecting to 127.0.0.1:8000, 1 left to try QAbstractSocketPrivate::resetSocketLayer() QNativeSocketEngine::QNativeSocketEngine QNativeSocketEngine(0x73ef540540, name = "Channel #0:localhost:8000_Socket_NativeSocketEngine") QTcpSocket(0x73ef547bb0, name = "Channel #0:localhost:8000_Socket") QAbstractSocketPrivate::initSocketLayer(TcpSocket, IPv4Protocol) success QNativeSocketEnginePrivate::nativeConnect() to 127.0.0.1 :: 8000 WSA error : WSAEWOULDBLOCK more details (A non-blocking socket operation could not be completed immediately.) QNativeSocketEngine(0x73ef540540, name = "Channel #0:localhost:8000_Socket_NativeSocketEngine") QNativeSocketEnginePrivate::nativeConnect ERROR # QAbstractSocket::UnfinishedSocketOperationError 0x1744 QNativeSocketEnginePrivate::nativeConnect(127.0.0.1, 8000) == false (Connection in progress) QSocketNotifier::QSocketNotifier QSocketNotifier(0x73ef569a10) QNativeSocketEngine(0x73ef540540, name = "Channel #0:localhost:8000_Socket_NativeSocketEngine") QNativeSocketEngine::setWriteNotificationEnabled QNativeSocketEngine(0x73ef540540, name = "Channel #0:localhost:8000_Socket_NativeSocketEngine") QAbstractSocket::connectToHost("localhost", 8000) == false (connection in progress) qt_internal_proc WM_QT_SOCKETNOTIFIER QSocketNotifier(0x73ec653300, name = "Channel #1:localhost:8000_Socket_NativeSocketEngine_WriteNotifier") 1 QNativeSocketEnginePrivate::nativeConnect() to ::1 :: 8000 WSA error : WSAEWOULDBLOCK more details (A non-blocking socket operation could not be completed immediately.) QNativeSocketEngine(0x73ec646890, name = "Channel #1:localhost:8000_Socket_NativeSocketEngine") QNativeSocketEnginePrivate::nativeConnect ERROR # QAbstractSocket::ConnectionRefusedError 0x1744 QNativeSocketEnginePrivate::nativeConnect(::1, 8000) == false (Connection refused) QAbstractSocketPrivate::connectionNotification() testing connection QAbstractSocketPrivate::_q_testConnection() connection failed, checking for alternative addresses QAbstractSocketPrivate::_q_connectToNextAddress QTcpSocket(0x73ec645da0, name = "Channel #1:localhost:8000_Socket") LOOP (QHostAddress("::1") ) QAbstractSocketPrivate::_q_connectToNextAddress QTcpSocket(0x73ec645da0, name = "Channel #1:localhost:8000_Socket") QAbstractSocketPrivate::_q_connectToNextAddress(), connecting to ::1:8000, 0 left to try QAbstractSocketPrivate::resetSocketLayer() QNativeSocketEngine::QNativeSocketEngine QNativeSocketEngine(0x73ef540a40, name = "Channel #1:localhost:8000_Socket_NativeSocketEngine") QTcpSocket(0x73ec645da0, name = "Channel #1:localhost:8000_Socket") QAbstractSocketPrivate::initSocketLayer(TcpSocket, IPv6Protocol) success QNativeSocketEnginePrivate::nativeConnect() to ::1 :: 8000 WSA error : WSAEWOULDBLOCK more details (A non-blocking socket operation could not be completed immediately.) QNativeSocketEngine(0x73ef540a40, name = "Channel #1:localhost:8000_Socket_NativeSocketEngine") QNativeSocketEnginePrivate::nativeConnect ERROR # QAbstractSocket::UnfinishedSocketOperationError 0x1744 QNativeSocketEnginePrivate::nativeConnect(::1, 8000) == false (Connection in progress) QSocketNotifier::QSocketNotifier QSocketNotifier(0x73ef56b030) QNativeSocketEngine(0x73ef540a40, name = "Channel #1:localhost:8000_Socket_NativeSocketEngine") QNativeSocketEngine::setWriteNotificationEnabled QNativeSocketEngine(0x73ef540a40, name = "Channel #1:localhost:8000_Socket_NativeSocketEngine") qt_internal_proc WM_QT_SOCKETNOTIFIER QSocketNotifier(0x73ef569a10, name = "Channel #0:localhost:8000_Socket_NativeSocketEngine_WriteNotifier") 1 QNativeSocketEnginePrivate::nativeConnect() to 127.0.0.1 :: 8000 WSA error : WSAEWOULDBLOCK more details (A non-blocking socket operation could not be completed immediately.) QNativeSocketEngine(0x73ef540540, name = "Channel #0:localhost:8000_Socket_NativeSocketEngine") QNativeSocketEnginePrivate::nativeConnect ERROR # QAbstractSocket::ConnectionRefusedError 0x1744 QNativeSocketEnginePrivate::nativeConnect(127.0.0.1, 8000) == false (Connection refused) QAbstractSocketPrivate::connectionNotification() testing connection QAbstractSocketPrivate::_q_testConnection() connection failed, checking for alternative addresses QAbstractSocketPrivate::_q_connectToNextAddress QTcpSocket(0x73ef547bb0, name = "Channel #0:localhost:8000_Socket") LOOP (QHostAddress("127.0.0.1") ) QAbstractSocketPrivate::_q_connectToNextAddress QTcpSocket(0x73ef547bb0, name = "Channel #0:localhost:8000_Socket") QAbstractSocketPrivate::_q_connectToNextAddress(), connecting to 127.0.0.1:8000, 0 left to try QAbstractSocketPrivate::resetSocketLayer() QNativeSocketEngine::QNativeSocketEngine QNativeSocketEngine(0x73ef540540, name = "Channel #0:localhost:8000_Socket_NativeSocketEngine") QTcpSocket(0x73ef547bb0, name = "Channel #0:localhost:8000_Socket") QAbstractSocketPrivate::initSocketLayer(TcpSocket, IPv4Protocol) success QNativeSocketEnginePrivate::nativeConnect() to 127.0.0.1 :: 8000 WSA error : WSAEWOULDBLOCK more details (A non-blocking socket operation could not be completed immediately.) QNativeSocketEngine(0x73ef540540, name = "Channel #0:localhost:8000_Socket_NativeSocketEngine") QNativeSocketEnginePrivate::nativeConnect ERROR # QAbstractSocket::UnfinishedSocketOperationError 0x1744 QNativeSocketEnginePrivate::nativeConnect(127.0.0.1, 8000) == false (Connection in progress) QSocketNotifier::QSocketNotifier QSocketNotifier(0x73ef569a70) QNativeSocketEngine(0x73ef540540, name = "Channel #0:localhost:8000_Socket_NativeSocketEngine") QNativeSocketEngine::setWriteNotificationEnabled QNativeSocketEngine(0x73ef540540, name = "Channel #0:localhost:8000_Socket_NativeSocketEngine") qt_internal_proc WM_QT_SOCKETNOTIFIER QSocketNotifier(0x73ef56b030, name = "Channel #1:localhost:8000_Socket_NativeSocketEngine_WriteNotifier") 1 QNativeSocketEnginePrivate::nativeConnect() to ::1 :: 8000 WSA error : WSAEWOULDBLOCK more details (A non-blocking socket operation could not be completed immediately.) QNativeSocketEngine(0x73ef540a40, name = "Channel #1:localhost:8000_Socket_NativeSocketEngine") QNativeSocketEnginePrivate::nativeConnect ERROR # QAbstractSocket::ConnectionRefusedError 0x1744 QNativeSocketEnginePrivate::nativeConnect(::1, 8000) == false (Connection refused) QAbstractSocketPrivate::connectionNotification() testing connection QAbstractSocketPrivate::_q_testConnection() connection failed, checking for alternative addresses QAbstractSocketPrivate::_q_connectToNextAddress QTcpSocket(0x73ec645da0, name = "Channel #1:localhost:8000_Socket") LOOP () QAbstractSocketPrivate::_q_connectToNextAddress(), all addresses failed. QAbstractSocketPrivate::_q_connectToNextAddress QTcpSocket(0x73ec645da0, name = "Channel #1:localhost:8000_Socket") ERRROR # QAbstractSocket::ConnectionRefusedError QHttpNetworkConnectionChannel::_q_error QHttpNetworkConnectionChannel(0x73ec641fd0, name = "Channel #1:localhost:8000") QAbstractSocket::ConnectionRefusedError SOCK QTcpSocket(0x73ec645da0, name = "Channel #1:localhost:8000_Socket") REPL QObject(0x0) QAbstractSocket::close() QHttpNetworkConnectionChannel::_q_error BAIL OUT qt_internal_proc WM_QT_SOCKETNOTIFIER QSocketNotifier(0x73ef569a70, name = "Channel #0:localhost:8000_Socket_NativeSocketEngine_WriteNotifier") 1 QNativeSocketEnginePrivate::nativeConnect() to 127.0.0.1 :: 8000 WSA error : WSAEWOULDBLOCK more details (A non-blocking socket operation could not be completed immediately.) QNativeSocketEngine(0x73ef540540, name = "Channel #0:localhost:8000_Socket_NativeSocketEngine") QNativeSocketEnginePrivate::nativeConnect ERROR # QAbstractSocket::ConnectionRefusedError 0x1744 QNativeSocketEnginePrivate::nativeConnect(127.0.0.1, 8000) == false (Connection refused) QAbstractSocketPrivate::connectionNotification() testing connection QAbstractSocketPrivate::_q_testConnection() connection failed, checking for alternative addresses QAbstractSocketPrivate::_q_connectToNextAddress QTcpSocket(0x73ef547bb0, name = "Channel #0:localhost:8000_Socket") LOOP () QAbstractSocketPrivate::_q_connectToNextAddress(), all addresses failed. QAbstractSocketPrivate::_q_connectToNextAddress QTcpSocket(0x73ef547bb0, name = "Channel #0:localhost:8000_Socket") ERRROR # QAbstractSocket::ConnectionRefusedError QHttpNetworkConnectionChannel::_q_error QHttpNetworkConnectionChannel(0x73ec641f08, name = "Channel #0:localhost:8000") QAbstractSocket::ConnectionRefusedError SOCK QTcpSocket(0x73ef547bb0, name = "Channel #0:localhost:8000_Socket") REPL QObject(0x0) QAbstractSocket::close() QHttpNetworkConnectionPrivate::dequeueRequest 0 3 QHttpNetworkConnectionChannel::_q_error QHttpNetworkReply(0x73ee996670, name = "http://localhost:8000/Stuff1") after dequeueRequest QHttpNetworkConnectionChannel::_q_error QHttpNetworkConnectionChannel(0x73ec641f08, name = "Channel #0:localhost:8000") ERROR # 1 0x1744 QHttpThreadDelegate::finishedWithErrorSlot QHttpThreadDelegate(0x73ec618810) ERROR # 1 QAbstractSocket::close() APP: HTTPTest::OnReply1Finished "Connection refused" qt_internal_proc WM_QT_SOCKETNOTIFIER QSocketNotifier(0x73ef56b030, name = "Channel #1:localhost:8000_Socket_NativeSocketEngine_WriteNotifier") 1 QAbstractSocketPrivate::canWriteNotification() flushing QAbstractSocketPrivate::flush() nothing to do: valid ? yes, writeBuffer.isEmpty() ? yes qt_internal_proc WM_QT_SOCKETNOTIFIER QSocketNotifier(0x73ef569a70, name = "Channel #0:localhost:8000_Socket_NativeSocketEngine_WriteNotifier") 1 QAbstractSocketPrivate::canWriteNotification() flushing QAbstractSocketPrivate::flush() nothing to do: valid ? yes, writeBuffer.isEmpty() ? yes QAbstractSocket::close() QAbstractSocket::~QAbstractSocket() QAbstractSocket::close() QAbstractSocket::~QAbstractSocket()