Merge branch '4.5'

Conflicts:
	tests/auto/qgraphicsview/tst_qgraphicsview.cpp

1 files changed, 12 insertions, 2 deletions

diff --git a/src/network/access/qhttpnetworkconnection.cpp b/src/network/access/qhttpnetworkconnection.cpp
index af0ac84..d4bf008 100644
--- a/src/network/access/qhttpnetworkconnection.cpp
+++ b/src/network/access/qhttpnetworkconnection.cpp
@@ -586,10 +586,20 @@ void QHttpNetworkConnectionPrivate::receiveReply(QAbstractSocket *socket, QHttpN
         QHttpNetworkReplyPrivate::ReplyState state = reply ? reply->d_func()->state : QHttpNetworkReplyPrivate::AllDoneState;
         switch (state) {
         case QHttpNetworkReplyPrivate::NothingDoneState:
-        case QHttpNetworkReplyPrivate::ReadingStatusState:
-            bytes += reply->d_func()->readStatus(socket);
+        case QHttpNetworkReplyPrivate::ReadingStatusState: {
+            qint64 statusBytes = reply->d_func()->readStatus(socket);
+            if (statusBytes == -1) {
+                // error reading the status, close the socket and emit error
+                socket->close();
+                reply->d_func()->errorString = errorDetail(QNetworkReply::ProtocolFailure, socket);
+                emit reply->finishedWithError(QNetworkReply::ProtocolFailure, reply->d_func()->errorString);
+                QMetaObject::invokeMethod(q, "_q_startNextRequest", Qt::QueuedConnection);
+                break;
+            }
+            bytes += statusBytes;
             channels[i].lastStatus = reply->d_func()->statusCode;
             break;
+        }
         case QHttpNetworkReplyPrivate::ReadingHeaderState:
             bytes += reply->d_func()->readHeader(socket);
             if (reply->d_func()->state == QHttpNetworkReplyPrivate::ReadingDataState) {