Merge remote-tracking branch 'origin/5.9' into 5.10

 Conflicts:
	src/corelib/global/qconfig-bootstrapped.h
	src/corelib/global/qglobal.h
	src/corelib/tools/qcryptographichash.cpp
	src/corelib/tools/qcryptographichash.h
	src/corelib/tools/qmessageauthenticationcode.cpp
	src/plugins/platforms/windows/qwindowswindow.h
	tests/auto/gui/kernel/qwindow/BLACKLIST
	tests/auto/widgets/itemviews/qitemdelegate/BLACKLIST

Change-Id: Ib68112de985a3d714c2071f47c10e907e4f0229a

3 files changed, 34 insertions, 6 deletions

diff --git a/src/network/access/qhttp2protocolhandler.cpp b/src/network/access/qhttp2protocolhandler.cpp
index 5032f6017f..a651fc4092 100644
--- a/src/network/access/qhttp2protocolhandler.cpp
+++ b/src/network/access/qhttp2protocolhandler.cpp
@@ -1042,12 +1042,26 @@ void QHttp2ProtocolHandler::updateStream(Stream &stream, const HPack::HttpHeader
     }
 
     const auto httpReplyPrivate = httpReply->d_func();
+
+    // For HTTP/1 'location' is handled (and redirect URL set) when a protocol
+    // handler emits channel->allDone(). Http/2 protocol handler never emits
+    // allDone, since we have many requests multiplexed in one channel at any
+    // moment and we are probably not done yet. So we extract url and set it
+    // here, if needed.
+    int statusCode = 0;
+    QUrl redirectUrl;
+
     for (const auto &pair : headers) {
         const auto &name = pair.name;
         auto value = pair.value;
 
+        // TODO: part of this code copies what SPDY protocol handler does when
+        // processing headers. Binary nature of HTTP/2 and SPDY saves us a lot
+        // of parsing and related errors/bugs, but it would be nice to have
+        // more detailed validation of headers.
         if (name == ":status") {
-            httpReply->setStatusCode(value.left(3).toInt());
+            statusCode = value.left(3).toInt();
+            httpReply->setStatusCode(statusCode);
             httpReplyPrivate->reasonPhrase = QString::fromLatin1(value.mid(4));
         } else if (name == ":version") {
             httpReplyPrivate->majorVersion = value.at(5) - '0';
@@ -1058,6 +1072,8 @@ void QHttp2ProtocolHandler::updateStream(Stream &stream, const HPack::HttpHeader
             if (ok)
                 httpReply->setContentLength(length);
         } else {
+            if (name == "location")
+                redirectUrl = QUrl::fromEncoded(value);
             QByteArray binder(", ");
             if (name == "set-cookie")
                 binder = "\n";
@@ -1065,6 +1081,9 @@ void QHttp2ProtocolHandler::updateStream(Stream &stream, const HPack::HttpHeader
         }
     }
 
+    if (QHttpNetworkReply::isHttpRedirect(statusCode) && redirectUrl.isValid())
+        httpReply->setRedirectUrl(redirectUrl);
+
     if (connectionType == Qt::DirectConnection)
         emit httpReply->headerChanged();
     else
diff --git a/src/network/access/qnetworkaccessmanager.cpp b/src/network/access/qnetworkaccessmanager.cpp
index 8bbef0a0d8..edf9dee78e 100644
--- a/src/network/access/qnetworkaccessmanager.cpp
+++ b/src/network/access/qnetworkaccessmanager.cpp
@@ -75,6 +75,12 @@
 
 #include <QHostInfo>
 
+#if defined(Q_OS_MACOS)
+#include <CoreServices/CoreServices.h>
+#include <SystemConfiguration/SystemConfiguration.h>
+#include <Security/SecKeychain.h>
+#endif
+
 QT_BEGIN_NAMESPACE
 
 Q_GLOBAL_STATIC(QNetworkAccessFileBackendFactory, fileBackend)
@@ -87,11 +93,6 @@ Q_GLOBAL_STATIC(QNetworkAccessDebugPipeBackendFactory, debugpipeBackend)
 #endif
 
 #if defined(Q_OS_MACX)
-
-#include <CoreServices/CoreServices.h>
-#include <SystemConfiguration/SystemConfiguration.h>
-#include <Security/SecKeychain.h>
-
 bool getProxyAuth(const QString& proxyHostname, const QString &scheme, QString& username, QString& password)
 {
     OSStatus err;
diff --git a/src/network/access/qnetworkreplyhttpimpl.cpp b/src/network/access/qnetworkreplyhttpimpl.cpp
index 84b1ddf5ac..48255d175a 100644
--- a/src/network/access/qnetworkreplyhttpimpl.cpp
+++ b/src/network/access/qnetworkreplyhttpimpl.cpp
@@ -1169,6 +1169,14 @@ void QNetworkReplyHttpImplPrivate::onRedirected(const QUrl &redirectUrl, int htt
     redirectRequest = createRedirectRequest(originalRequest, url, maxRedirectsRemaining);
     operation = getRedirectOperation(operation, httpStatus);
 
+    if (const QNetworkCookieJar *const cookieJar = (manager ? manager->cookieJar() : nullptr)) {
+        auto cookies = cookieJar->cookiesForUrl(url);
+        if (!cookies.empty()) {
+            redirectRequest.setHeader(QNetworkRequest::KnownHeaders::CookieHeader,
+                                      QVariant::fromValue(cookies));
+        }
+    }
+
     if (httpRequest.redirectPolicy() != QNetworkRequest::UserVerifiedRedirectPolicy)
         followRedirect();