4 files changed, 15 insertions, 9 deletions
diff --git a/src/network/access/qhttpnetworkconnection.cpp b/src/network/access/qhttpnetworkconnection.cpp
index b51c0bb..b111bec 100644
--- a/src/network/access/qhttpnetworkconnection.cpp
+++ b/src/network/access/qhttpnetworkconnection.cpp
@@ -603,7 +603,7 @@ void QHttpNetworkConnectionPrivate::removeReply(QHttpNetworkReply *reply)
     for (int i = 0; i < channelCount; ++i) {
         if (channels[i].reply == reply) {
             channels[i].reply = 0;
-            if (reply->d_func()->connectionCloseEnabled())
+            if (reply->d_func()->isConnectionCloseEnabled())
                 channels[i].close();
             QMetaObject::invokeMethod(q, "_q_startNextRequest", Qt::QueuedConnection);
             return;
diff --git a/src/network/access/qhttpnetworkconnectionchannel.cpp b/src/network/access/qhttpnetworkconnectionchannel.cpp
index 05c6ebe..d880f60 100644
--- a/src/network/access/qhttpnetworkconnectionchannel.cpp
+++ b/src/network/access/qhttpnetworkconnectionchannel.cpp
@@ -524,7 +524,7 @@ void QHttpNetworkConnectionChannel::allDone()
     handleStatus();
     // ### at this point there should be no more data on the socket
     // close if server requested
-    if (reply->d_func()->connectionCloseEnabled())
+    if (reply->d_func()->isConnectionCloseEnabled())
         close();
     // queue the finished signal, this is required since we might send new requests from
     // slot connected to it. The socket will not fire readyRead signal, if we are already
@@ -539,7 +539,7 @@ void QHttpNetworkConnectionChannel::allDone()
 
     // move next from pipeline to current request
     if (!alreadyPipelinedRequests.isEmpty()) {
-        if (resendCurrent || reply->d_func()->connectionCloseEnabled() || socket->state() != QAbstractSocket::ConnectedState) {
+        if (resendCurrent || reply->d_func()->isConnectionCloseEnabled() || socket->state() != QAbstractSocket::ConnectedState) {
             // move the pipelined ones back to the main queue
             requeueCurrentlyPipelinedRequests();
         } else {
@@ -584,7 +584,7 @@ void QHttpNetworkConnectionChannel::detectPipeliningSupport()
             // check for HTTP/1.1
             && (reply->d_func()->majorVersion == 1 && reply->d_func()->minorVersion == 1)
             // check for not having connection close
-            && (!reply->d_func()->connectionCloseEnabled())
+            && (!reply->d_func()->isConnectionCloseEnabled())
             // check if it is still connected
             && (socket->state() == QAbstractSocket::ConnectedState)
             ) {
diff --git a/src/network/access/qhttpnetworkreply.cpp b/src/network/access/qhttpnetworkreply.cpp
index ba429fd..d3d57d4 100644
--- a/src/network/access/qhttpnetworkreply.cpp
+++ b/src/network/access/qhttpnetworkreply.cpp
@@ -196,7 +196,8 @@ bool QHttpNetworkReply::isPipeliningUsed() const
 QHttpNetworkReplyPrivate::QHttpNetworkReplyPrivate(const QUrl &newUrl)
     : QHttpNetworkHeaderPrivate(newUrl), state(NothingDoneState), statusCode(100),
       majorVersion(0), minorVersion(0), bodyLength(0), contentRead(0), totalProgress(0),
-      chunkedTransferEncoding(0),
+      chunkedTransferEncoding(false),
+      connectionCloseEnabled(true),
       currentChunkSize(0), currentChunkRead(0), connection(0), initInflate(false),
       autoDecompress(false), responseData(), requestIsPrepared(false)
       ,pipeliningUsed(false)
@@ -216,6 +217,7 @@ void QHttpNetworkReplyPrivate::clear()
     totalProgress = 0;
     currentChunkSize = 0;
     currentChunkRead = 0;
+    connectionCloseEnabled = true;
     connection = 0;
 #ifndef QT_NO_COMPRESS
     if (initInflate)
@@ -510,6 +512,10 @@ qint64 QHttpNetworkReplyPrivate::readHeader(QAbstractSocket *socket)
 
         // cache isChunked() since it is called often
         chunkedTransferEncoding = headerField("transfer-encoding").toLower().contains("chunked");
+
+        // cache isConnectionCloseEnabled since it is called often
+        connectionCloseEnabled = (headerField("connection").toLower().contains("close") ||
+            headerField("proxy-connection").toLower().contains("close"));
     }
     return bytes;
 }
@@ -553,10 +559,9 @@ bool QHttpNetworkReplyPrivate::isChunked()
     return chunkedTransferEncoding;
 }
 
-bool QHttpNetworkReplyPrivate::connectionCloseEnabled()
+bool QHttpNetworkReplyPrivate::isConnectionCloseEnabled()
 {
-    return (headerField("connection").toLower().contains("close") ||
-            headerField("proxy-connection").toLower().contains("close"));
+    return connectionCloseEnabled;
 }
 
 // note this function can only be used for non-chunked, non-compressed with
diff --git a/src/network/access/qhttpnetworkreply_p.h b/src/network/access/qhttpnetworkreply_p.h
index 8d4d724..cfc1523 100644
--- a/src/network/access/qhttpnetworkreply_p.h
+++ b/src/network/access/qhttpnetworkreply_p.h
@@ -185,7 +185,7 @@ public:
 
     qint64 bytesAvailable() const;
     bool isChunked();
-    bool connectionCloseEnabled();
+    bool isConnectionCloseEnabled();
     bool isGzipped();
 #ifndef QT_NO_COMPRESS
     bool gzipCheckHeader(QByteArray &content, int &pos);
@@ -212,6 +212,7 @@ public:
     qint64 totalProgress;
     QByteArray fragment; // used for header, status, chunk header etc, not for reply data
     bool chunkedTransferEncoding;
+    bool connectionCloseEnabled;
     qint64 currentChunkSize;
     qint64 currentChunkRead;
     QPointer<QHttpNetworkConnection> connection;