3 files changed, 18 insertions, 5 deletions
diff --git a/src/network/access/qhttpnetworkconnection.cpp b/src/network/access/qhttpnetworkconnection.cpp
index 365ce55f2b..6caf118c59 100644
--- a/src/network/access/qhttpnetworkconnection.cpp
+++ b/src/network/access/qhttpnetworkconnection.cpp
@@ -385,11 +385,12 @@ void QHttpNetworkConnectionPrivate::copyCredentials(int fromChannel, QAuthentica
     Q_ASSERT(auth);
 
     // NTLM is a multi phase authentication. Copying credentials between authenticators would mess things up.
-    if (!isProxy && channels[fromChannel].authMethod == QAuthenticatorPrivate::Ntlm)
-        return;
-    if (isProxy && channels[fromChannel].proxyAuthMethod == QAuthenticatorPrivate::Ntlm)
-        return;
-
+    if (fromChannel >= 0) {
+        if (!isProxy && channels[fromChannel].authMethod == QAuthenticatorPrivate::Ntlm)
+            return;
+        if (isProxy && channels[fromChannel].proxyAuthMethod == QAuthenticatorPrivate::Ntlm)
+            return;
+    }
 
     // select another channel
     QAuthenticator* otherAuth = 0;
diff --git a/src/network/access/qhttpnetworkconnection_p.h b/src/network/access/qhttpnetworkconnection_p.h
index e34c15d729..a65f9018fe 100644
--- a/src/network/access/qhttpnetworkconnection_p.h
+++ b/src/network/access/qhttpnetworkconnection_p.h
@@ -79,6 +79,7 @@ QT_BEGIN_NAMESPACE
 
 class QHttpNetworkRequest;
 class QHttpNetworkReply;
+class QHttpThreadDelegate;
 class QByteArray;
 class QHostInfo;
 
@@ -148,6 +149,7 @@ public:
 private:
     Q_DECLARE_PRIVATE(QHttpNetworkConnection)
     Q_DISABLE_COPY(QHttpNetworkConnection)
+    friend class QHttpThreadDelegate;
     friend class QHttpNetworkReply;
     friend class QHttpNetworkReplyPrivate;
     friend class QHttpNetworkConnectionChannel;
diff --git a/src/network/access/qhttpthreaddelegate.cpp b/src/network/access/qhttpthreaddelegate.cpp
index 524042add6..b13c21d624 100644
--- a/src/network/access/qhttpthreaddelegate.cpp
+++ b/src/network/access/qhttpthreaddelegate.cpp
@@ -328,6 +328,16 @@ void QHttpThreadDelegate::startRequest()
 
         // cache the QHttpNetworkConnection corresponding to this cache key
         connections.localData()->addEntry(cacheKey, httpConnection);
+    } else {
+        if (httpRequest.withCredentials()) {
+            QNetworkAuthenticationCredential credential = authenticationManager->fetchCachedCredentials(httpRequest.url(), 0);
+            if (!credential.user.isEmpty() && !credential.password.isEmpty()) {
+                QAuthenticator auth;
+                auth.setUser(credential.user);
+                auth.setPassword(credential.password);
+                httpConnection->d_func()->copyCredentials(-1, &auth, false);
+            }
+        }
     }