Merge branch '4.7-upstream' into 4.7-doc

28 files changed, 978 insertions, 217 deletions

diff --git a/bin/createpackage.pl b/bin/createpackage.pl
index 522d1fb..6b83585 100755
--- a/bin/createpackage.pl
+++ b/bin/createpackage.pl
@@ -82,6 +82,8 @@ Where supported options are as follows:
      [-s|stub]               = Generates stub sis for ROM.
      [-n|sisname <name>]     = Specifies the final sis name.
      [-g|gcce-is-armv5]      = Convert gcce platform to armv5.
+     [-d|dont-patch]         = Skip automatic patching of capabilities and pkg file if default certificate
+                               is used. Instead non-self-signable capabilities just cause warnings.
 Where parameters are as follows:
      templatepkg             = Name of .pkg file template
      target                  = Either debug or release
@@ -127,6 +129,7 @@ my $stub = "";
 my $signed_sis_name = "";
 my $onlyUnsigned = "";
 my $convertGcce = "";
+my $dontPatchCaps = "";
 
 unless (GetOptions('i|install' => \$install,
                    'p|preprocess' => \$preprocessonly,
@@ -135,7 +138,8 @@ unless (GetOptions('i|install' => \$install,
                    'o|only-unsigned' => \$onlyUnsigned,
                    's|stub' => \$stub,
                    'n|sisname=s' => \$signed_sis_name,
-                   'g|gcce-is-armv5' => \$convertGcce,)) {
+                   'g|gcce-is-armv5' => \$convertGcce,
+                   'd|dont-patch' => \$dontPatchCaps,)) {
     Usage();
 }
 
@@ -343,9 +347,13 @@ if($stub) {
         && !@certificates
         && $templatepkg !~ m/_installer\.pkg$/i
         && !$onlyUnsigned) {
-        print("Auto-patching capabilities for self signed package.\n");
         my $patch_capabilities = File::Spec->catfile(dirname($0), "patch_capabilities");
-        system ("$patch_capabilities $pkgoutput") and die ("ERROR: Automatic patching failed");
+        if ($dontPatchCaps) {
+            system ("$patch_capabilities -c $pkgoutput") and print ("Warning: Package check for self-signing viability failed. Installing the package on a device will most likely fail!\n\n");
+        } else {
+            print("Auto-patching self-signed package.\n");
+            system ("$patch_capabilities $pkgoutput") and die ("ERROR: Automatic patching failed");
+        }
     }
 
     # Create SIS.
diff --git a/bin/patch_capabilities.pl b/bin/patch_capabilities.pl
index 994d493..df71339 100755
--- a/bin/patch_capabilities.pl
+++ b/bin/patch_capabilities.pl
@@ -63,8 +63,11 @@ sub Usage() {
     print(" symbian-sbsv2 platform, 'target-platform' is REQUIRED. ***\n\n");
     print(" *** NOTE2: When patching gcce binaries built with symbian-sbsv2 toolchain,\n");
     print(" armv5 must be specified as platform.\n");
-    print("\nUsage: patch_capabilities.pl pkg_filename [target-platform [capability list]]\n");
+    print("\nUsage: patch_capabilities.pl [-c] pkg_filename [target-platform [capability list]]\n");
     print("\nE.g. patch_capabilities.pl myapp_template.pkg release-armv5 \"All -TCB\"\n");
+    print("\nThe parameter -c can be used to just check if package is compatible with self-signing\n");
+    print("without actually doing any patching.\n");
+    print("Explicit capability list cannot be used with -c parameter.\n");
     exit();
 }
 
@@ -86,6 +89,14 @@ if (@ARGV)
 {
     # Parse the first given script argument as a ".pkg" file name.
     my $pkgFileName = shift(@ARGV);
+    my $justCheck = "";
+    my $msgPrefix = "Patching:";
+
+    if ($pkgFileName eq "-c") {
+        $pkgFileName = shift(@ARGV);
+        $justCheck = true;
+        $msgPrefix = "Warning:";
+    }
 
     # These variables will only be set for template .pkg files.
     my $target;
@@ -123,15 +134,22 @@ if (@ARGV)
     if (($pkgFileName =~ m|\.pkg$|i) && -r($pkgFileName))
     {
         print ("\n");
-        print ("Patching package file and relevant binaries...\n");
+        if ($justCheck) {
+            print ("Checking");
+        } else {
+            print ("Patching");
+        }
+        print (" package file and relevant binaries...\n");
 
-        # If there are more arguments given, parse them as capabilities.
-        if (@ARGV)
-        {
-            @capabilitiesSpecified = ();
-            while (@ARGV)
+        if (!$justCheck) {
+            # If there are more arguments given, parse them as capabilities.
+            if (@ARGV)
             {
-                push (@capabilitiesSpecified, pop(@ARGV));
+                @capabilitiesSpecified = ();
+                while (@ARGV)
+                {
+                    push (@capabilitiesSpecified, pop(@ARGV));
+                }
             }
         }
 
@@ -139,11 +157,15 @@ if (@ARGV)
         my @binaries = ();
 
         my $tempPkgFileName = $pkgFileName."_@@TEMP@@";
-        unlink($tempPkgFileName);
-        open (NEW_PKG, ">>".$tempPkgFileName);
+
+        if (!$justCheck) {
+            unlink($tempPkgFileName);
+            open (NEW_PKG, ">>".$tempPkgFileName);
+        }
         open (PKG, "<".$pkgFileName);
 
-        my $manufacturerElseBlock = 0;
+        my $checkFailed = "";
+        my $somethingPatched = "";
 
         # Parse each line.
         while (<PKG>)
@@ -155,66 +177,19 @@ if (@ARGV)
             if ($line =~ m/^\#.*\((0x[0-7][0-9a-fA-F]*)\).*$/)
             {
                 my $oldUID = $1;
-                my $newUID = $oldUID;
-                $newUID =~ s/0x./0xE/i;
-                $newLine =~ s/$oldUID/$newUID/;
-                print ("Patching: UID $oldUID is not compatible with self-signing! Changed to: $newUID.\n");
-            }
-
-            # Patch embedded sis name and UID if UID is in protected range
-            if ($line =~ m/^@\"*(.*\.sis).*\((0x[0-7][0-9a-fA-F]*)\).*$/)
-            {
-                my $oldSisName = $1;
-                my $oldUID = $2;
-                my $newUID = $oldUID;
-                $newUID =~ s/0x./0xE/i;
-                $newLine =~ s/$oldUID/$newUID/;
-                print ("Patching: Embedded sis $oldSisName UID $oldUID changed to: $newUID.\n");
-
-                if ($oldSisName !~ m/^.*_selfsigned.sis$/i)
-                {
-                    my $newSisName = $oldSisName;
-                    $newSisName =~ s/\.sis$/_selfsigned\.sis/i;
-                    $newLine =~ s/$oldSisName/$newSisName/i;
-                    print ("Patching: Embedded sis $oldSisName name changed to: $newSisName.\n");
+                print ("$msgPrefix UID $oldUID is not compatible with self-signing!\n");
+
+                if ($justCheck) {
+                    $checkFailed = true;
+                } else {
+                    my $newUID = $oldUID;
+                    $newUID =~ s/0x./0xE/i;
+                    $newLine =~ s/$oldUID/$newUID/;
+                    print ("$msgPrefix Package UID changed to: $newUID.\n");
+                    $somethingPatched = true;
                 }
             }
 
-            # Remove dependencies to known problem packages (i.e. packages that are likely to be patched, too)
-            # to reduce unnecessary error messages.
-            if ($line =~ m/^\((0x2002af5f)\).*\{.*\}$/)
-            {
-                $newLine = "\n";
-                print ("Patching: Removed dependency to sqlite3.sis ($1) to avoid installation issues in case sqlite3.sis is also patched.\n");
-            }
-            if ($line =~ m/^\((0x2001E61C)\).*\{.*\}$/)
-            {
-                $newLine = "\n";
-                print ("Patching: Removed dependency to qt.sis ($1) to avoid installation issues in case qt.sis is also patched.\n");
-            }
-
-            # Remove manufacturer ifdef
-            if ($line =~ m/^.*\(MANUFACTURER\)\=\(.*\).*$/)
-            {
-                $newLine = "\n";
-                print ("Patching: Removed manufacturer check as it is usually not desirable in self-signed packages.\n");
-            }
-
-            if ($line =~ m/^ELSEIF.*MANUFACTURER$/)
-            {
-                $manufacturerElseBlock = 1;
-            }
-
-            if ($manufacturerElseBlock eq 1)
-            {
-                $newLine = "\n";
-            }
-
-            if ($line =~ m/^ENDIF.*MANUFACTURER$/)
-            {
-                $manufacturerElseBlock = 0;
-            }
-
             # If the line specifies a file, parse the source and destination locations.
             if ($line =~ m|^ *\"([^\"]+)\"\s*\-\s*\"([^\"]+)\"|)
             {
@@ -231,16 +206,20 @@ if (@ARGV)
                         $sourcePath =~ s/\$\(TARGET\)/$target/gm;
                     }
 
-                    # Change the source file name (but only if not already patched)
-                    my $patchedSourcePath = $sourcePath;
-                    if ($patchedSourcePath !~ m/_patched_caps/)
-                    {
-                        $newLine =~ s/(^.*)(\.dll|\.exe)(.*)(\.dll|\.exe)/$1_patched_caps$2$3$4/i;
-                        $patchedSourcePath =~ s/(^.*)(\.dll|\.exe)/$1_patched_caps$2/i;
-
-                        copy($sourcePath, $patchedSourcePath) or die "$sourcePath cannot be copied for patching.";
+                    if ($justCheck) {
+                        push (@binaries, $sourcePath);
+                    } else {
+                        # Change the source file name (but only if not already patched)
+                        my $patchedSourcePath = $sourcePath;
+                        if ($patchedSourcePath !~ m/_patched_caps/)
+                        {
+                            $newLine =~ s/(^.*)(\.dll|\.exe)(.*)(\.dll|\.exe)/$1_patched_caps$2$3$4/i;
+                            $patchedSourcePath =~ s/(^.*)(\.dll|\.exe)/$1_patched_caps$2/i;
+
+                            copy($sourcePath, $patchedSourcePath) or die "$sourcePath cannot be copied for patching.";
+                        }
+                        push (@binaries, $patchedSourcePath);
                     }
-                    push (@binaries, $patchedSourcePath);
                 }
             }
 
@@ -250,11 +229,12 @@ if (@ARGV)
         }
 
         close (PKG);
-        close (NEW_PKG);
-
-        unlink($pkgFileName);
-        rename($tempPkgFileName, $pkgFileName);
+        if (!$justCheck) {
+            close (NEW_PKG);
 
+            unlink($pkgFileName);
+            rename($tempPkgFileName, $pkgFileName);
+        }
         print ("\n");
 
         my $baseCommandToExecute = "elftran -vid 0x0 -capability \"%s\" ";
@@ -265,18 +245,18 @@ if (@ARGV)
             # Create the command line for setting the capabilities.
             my ($binaryVolume, $binaryDirs, $binaryBaseName) = File::Spec->splitpath($binaryPath);
             my $commandToExecute = $baseCommandToExecute;
-            my $executeNeeded = 0;
+            my $executeNeeded = "";
             if (@capabilitiesSpecified)
             {
                 $commandToExecute = sprintf($baseCommandToExecute, join(" ", @capabilitiesSpecified));
-                $executeNeeded = 1;
+                $executeNeeded = true;
                 my $capString = join(" ", @capabilitiesSpecified);
-                print ("Patching: Patching the the Vendor ID to 0 and the capabilities used to: \"$capString\" in \"$binaryBaseName\".\n");
+                print ("$msgPrefix Patching the the Vendor ID to 0 and the capabilities used to: \"$capString\" in \"$binaryBaseName\".\n");
             } else {
                 # Test which capabilities are present and then restrict them to the allowed set.
                 # This avoid raising the capabilities of apps that already have none.
                 my $dllCaps;
-                open($dllCaps, "elftran -dump s $binaryPath |") or die ("Could not execute elftran");
+                open($dllCaps, "elftran -dump s $binaryPath |") or die ("ERROR: Could not execute elftran");
                 my $capsFound = 0;
                 my $originalVid;
                 my @capabilitiesToSet;
@@ -288,8 +268,8 @@ if (@ARGV)
                         if ($binaryBaseName =~ /\.exe$/) {
                             # Installer refuses to install protected executables in a self signed package, so abort if one is detected.
                             # We can't simply just patch the executable SID, as any registration resources executable uses will be linked to it via SID.
-                            print ("Patching: Executable with SID in the protected range (0x$exeSid) detected: \"$binaryBaseName\". A self-signed sis with protected executables is not supported.\n");
-                            exit(1);
+                            print ("$msgPrefix Executable with SID in the protected range (0x$exeSid) detected: \"$binaryBaseName\". A self-signed sis with protected executables is not supported.\n\n");
+                            $checkFailed = true;
                         }
                     }
                     if (/^Vendor ID: ([0-9a-fA-F]*)$/) {
@@ -302,7 +282,7 @@ if (@ARGV)
                         if ($capabilitiesToAllow =~ /$_/) {
                             push(@capabilitiesToSet, $_);
                             if (Location =~ /$_/i) {
-                                print ("Patching: Warning - \"Location\" capability detected for binary: \"$binaryBaseName\". This capability is not self-signable for S60 3rd edition feature pack 1 devices, so installing this package on those devices will most likely not work.\n");
+                                print ("$msgPrefix \"Location\" capability detected for binary: \"$binaryBaseName\". This capability is not self-signable for S60 3rd edition feature pack 1 devices, so installing this package on those devices will most likely not work.\n\n");
                             }
                         } else {
                             push(@capabilitiesToDrop, $_);
@@ -311,22 +291,32 @@ if (@ARGV)
                 }
                 close($dllCaps);
                 if ($originalVid !~ "00000000") {
-                    print ("Patching: Vendor ID (0x$originalVid) incompatible with self-signed packages, setting it to zero for \"$binaryBaseName\".\n");
-                    $executeNeeded = 1;
+                    print ("$msgPrefix Non-zero vendor ID (0x$originalVid) is incompatible with self-signed packages in \"$binaryBaseName\"");
+                    if ($justCheck) {
+                        print (".\n\n");
+                        $checkFailed = true;
+                    } else {
+                        print (", setting it to zero.\n\n");
+                        $executeNeeded = true;
+                    }
                 }
                 if ($#capabilitiesToDrop) {
                     my $capsToDropStr = join("\", \"", @capabilitiesToDrop);
                     $capsToDropStr =~ s/\", \"$//;
 
-                    if ($binaryBaseName =~ /\.exe$/) {
-                        # While libraries often have capabilities they do not themselves need just to enable them to be loaded by wider variety of processes,
-                        # executables are more likely to need every capability they have been assigned or they won't function correctly.
-                        print ("Patching: Executable with capabilities incompatible with self-signing detected: \"$binaryBaseName\". (Incompatible capabilities: \"$capsToDropStr\".) Reducing capabilities is only supported for libraries.\n");
-                        print ("Patching: Please use a proper developer certificate for signing this package.\n");
-                        exit(1);
+                    if ($justCheck) {
+                        print ("$msgPrefix The following capabilities used in \"$binaryBaseName\" are not compatible with a self-signed package: \"$capsToDropStr\".\n\n");
+                        $checkFailed = true;
                     } else {
-                        print ("Patching: The following capabilities used in \"$binaryBaseName\" are not compatible with a self-signed package and will be removed: \"$capsToDropStr\".\n");
-                        $executeNeeded = 1;
+                        if ($binaryBaseName =~ /\.exe$/) {
+                            # While libraries often have capabilities they do not themselves need just to enable them to be loaded by wider variety of processes,
+                            # executables are more likely to need every capability they have been assigned or they won't function correctly.
+                            print ("$msgPrefix Executable with capabilities incompatible with self-signing detected: \"$binaryBaseName\". (Incompatible capabilities: \"$capsToDropStr\".) Reducing capabilities is only supported for libraries.\n");
+                            $checkFailed = true;
+                        } else {
+                            print ("$msgPrefix The following capabilities used in \"$binaryBaseName\" are not compatible with a self-signed package and will be removed: \"$capsToDropStr\".\n");
+                            $executeNeeded = true;
+                        }
                     }
                 }
                 $commandToExecute = sprintf($baseCommandToExecute, join(" ", @capabilitiesToSet));
@@ -337,16 +327,37 @@ if (@ARGV)
                 # Actually execute the elftran command to set the capabilities.
                 print ("\n");
                 system ("$commandToExecute > $nullDevice");
+                $somethingPatched = true;
             }
             ## Create another command line to check that the set capabilities are correct.
             #$commandToExecute = "elftran -dump s ".$binaryPath;
         }
 
+        if ($checkFailed) {
+            print ("\n");
+            if ($justCheck) {
+                print ("$msgPrefix The package is not compatible with self-signing.\n");
+            } else {
+                print ("$msgPrefix Unable to patch the package for self-singing.\n");
+            }
+            print ("Use a proper developer certificate for signing this package.\n\n");
+            exit(1);
+        }
+
+        if ($justCheck) {
+            print ("Package is compatible with self-signing.\n");
+        } else {
+            if ($somethingPatched) {
+                print ("NOTE: A patched package may not work as expected due to reduced capabilities and other modifications,\n");
+                print ("      so it should not be used for any kind of Symbian signing or distribution!\n");
+                print ("      Use a proper certificate to avoid the need to patch the package.\n");
+            } else {
+                print ("No patching was required!\n");
+            }
+        }
         print ("\n");
-        print ("NOTE: A patched package may not work as expected due to reduced capabilities and other modifications,\n");
-        print ("      so it should not be used for any kind of Symbian signing or distribution!\n");
-        print ("      Use a proper certificate to avoid the need to patch the package.\n");
-        print ("\n");
+    } else {
+        Usage();
     }
 }
 else
diff --git a/doc/src/platforms/symbian-introduction.qdoc b/doc/src/platforms/symbian-introduction.qdoc
index 7bc5303..9da94c4 100644
--- a/doc/src/platforms/symbian-introduction.qdoc
+++ b/doc/src/platforms/symbian-introduction.qdoc
@@ -222,6 +222,7 @@
     \row \o -s                  \o Generates stub sis for ROM.
     \row \o -n <name>           \o Specifies the final sis name.
     \row \o -g                  \o Treat gcce platform as armv5.
+    \row \o -d                  \o Skip automatic patching of the package when default certificate is used.
     \endtable
 
     Execute the \c{createpackage.pl} script without any
diff --git a/qmake/generators/symbian/symmake_sbsv2.cpp b/qmake/generators/symbian/symmake_sbsv2.cpp
index c4b51f2..c219f1d 100644
--- a/qmake/generators/symbian/symmake_sbsv2.cpp
+++ b/qmake/generators/symbian/symmake_sbsv2.cpp
@@ -377,7 +377,6 @@ void SymbianSbsv2MakefileGenerator::writeWrapperMakefile(QFile& wrapperFile, boo
         t << qmakeCmd << endl;
         t << endl;
 
-        QString currentClause;
         QString locFileDep = generateLocFileTarget(t, qmakeCmd);
 
         t << "debug: " << locFileDep << BLD_INF_FILENAME << endl;
diff --git a/src/3rdparty/phonon/ds9/videorenderer_evr.cpp b/src/3rdparty/phonon/ds9/videorenderer_evr.cpp
index de3f46f..ff39eccc4 100644
--- a/src/3rdparty/phonon/ds9/videorenderer_evr.cpp
+++ b/src/3rdparty/phonon/ds9/videorenderer_evr.cpp
@@ -62,19 +62,21 @@ namespace Phonon
 
         VideoRendererEVR::VideoRendererEVR(QWidget *target) : m_target(target)
         {
+            if (QSysInfo::WindowsVersion < QSysInfo::WV_VISTA)
+                return;
             m_filter = Filter(CLSID_EnhancedVideoRenderer, IID_IBaseFilter);
             if (!m_filter) {
                 return;
             }
 
             ComPointer<IMFVideoDisplayControl> filterControl = getService<IMFVideoDisplayControl>(m_filter, MR_VIDEO_RENDER_SERVICE, IID_IMFVideoDisplayControl);
-            if (!filterControl) {
+            if (!filterControl ||
+                FAILED(filterControl->SetVideoWindow(reinterpret_cast<HWND>(target->winId()))) ||
+                FAILED(filterControl->SetAspectRatioMode(MFVideoARMode_None)) ||        // We're in control of the size
+                !getService<IMFVideoMixerControl>(m_filter, MR_VIDEO_MIXER_SERVICE, IID_IMFVideoMixerControl) ||
+                !getService<IMFVideoProcessor>(m_filter, MR_VIDEO_MIXER_SERVICE, IID_IMFVideoProcessor))  {
                 m_filter = Filter(); //will release the interface
-                return;
             }
-
-            filterControl->SetVideoWindow(reinterpret_cast<HWND>(target->winId()));
-            filterControl->SetAspectRatioMode(MFVideoARMode_None); // We're in control of the size
         }
 
         QImage VideoRendererEVR::snapshot() const
diff --git a/src/corelib/io/qprocess_symbian.cpp b/src/corelib/io/qprocess_symbian.cpp
index 003e781..5b283a5 100644
--- a/src/corelib/io/qprocess_symbian.cpp
+++ b/src/corelib/io/qprocess_symbian.cpp
@@ -1050,6 +1050,7 @@ bool QProcessPrivate::startDetached(const QString &program, const QStringList &a
 
         newProc->Resume();
         newProc->Close();
+        delete newProc;
         return true;
     }
 
diff --git a/src/declarative/graphicsitems/qdeclarativetext.cpp b/src/declarative/graphicsitems/qdeclarativetext.cpp
index 82c444e..303b21c 100644
--- a/src/declarative/graphicsitems/qdeclarativetext.cpp
+++ b/src/declarative/graphicsitems/qdeclarativetext.cpp
@@ -436,12 +436,13 @@ void QDeclarativeTextPrivate::invalidateImageCache()
 {
     Q_Q(QDeclarativeText);
 
-    if (imageCacheDirty)
-        return;
-
-    imageCacheDirty = true;
-    imageCache = QPixmap();
+    if(cacheAllTextAsImage || style != QDeclarativeText::Normal){//If actually using the image cache
+        if (imageCacheDirty)
+            return;
 
+        imageCacheDirty = true;
+        imageCache = QPixmap();
+    }
     if (q->isComponentComplete())
         q->update();
 }
diff --git a/src/declarative/qml/qdeclarativedata_p.h b/src/declarative/qml/qdeclarativedata_p.h
index def4188..4767169 100644
--- a/src/declarative/qml/qdeclarativedata_p.h
+++ b/src/declarative/qml/qdeclarativedata_p.h
@@ -65,6 +65,7 @@ class QDeclarativeContext;
 class QDeclarativePropertyCache;
 class QDeclarativeContextData;
 class QDeclarativeNotifier;
+class QDeclarativeDataExtended;
 // This class is structured in such a way, that simply zero'ing it is the
 // default state for elemental object allocations.  This is crucial in the
 // workings of the QDeclarativeInstruction::CreateSimpleObject instruction.
@@ -150,17 +151,13 @@ public:
         }
     }
 
+    bool hasExtendedData() const { return extendedData != 0; }
     QDeclarativeNotifier *objectNameNotifier() const;
     QHash<int, QObject *> *attachedProperties() const;
 
-    struct ExtendedData {
-        ExtendedData();
-        ~ExtendedData();
-
-        QHash<int, QObject *> attachedProperties;
-        void *objectNameNotifier;
-    };
-    mutable ExtendedData *extendedData;
+private:
+    // For objectNameNotifier and attachedProperties
+    mutable QDeclarativeDataExtended *extendedData;
 };
 
 template<class T>
diff --git a/src/declarative/qml/qdeclarativeengine.cpp b/src/declarative/qml/qdeclarativeengine.cpp
index 808ba68..1160ed8 100644
--- a/src/declarative/qml/qdeclarativeengine.cpp
+++ b/src/declarative/qml/qdeclarativeengine.cpp
@@ -957,7 +957,7 @@ QObject *qmlAttachedPropertiesObjectById(int id, const QObject *object, bool cre
     if (!data)
         return 0; // Attached properties are only on objects created by QML
 
-    QObject *rv = data->extendedData?data->attachedProperties()->value(id):0;
+    QObject *rv = data->hasExtendedData()?data->attachedProperties()->value(id):0;
     if (rv || !create)
         return rv;
 
@@ -985,6 +985,35 @@ QObject *qmlAttachedPropertiesObject(int *idCache, const QObject *object,
     return qmlAttachedPropertiesObjectById(*idCache, object, create);
 }
 
+class QDeclarativeDataExtended {
+public:
+    QDeclarativeDataExtended();
+    ~QDeclarativeDataExtended();
+
+    QHash<int, QObject *> attachedProperties;
+    QDeclarativeNotifier objectNameNotifier;
+};
+
+QDeclarativeDataExtended::QDeclarativeDataExtended()
+{
+}
+
+QDeclarativeDataExtended::~QDeclarativeDataExtended()
+{
+}
+
+QDeclarativeNotifier *QDeclarativeData::objectNameNotifier() const
+{
+    if (!extendedData) extendedData = new QDeclarativeDataExtended;
+    return &extendedData->objectNameNotifier;
+}
+
+QHash<int, QObject *> *QDeclarativeData::attachedProperties() const
+{
+    if (!extendedData) extendedData = new QDeclarativeDataExtended;
+    return &extendedData->attachedProperties;
+}
+
 void QDeclarativeData::destroyed(QObject *object)
 {
     if (deferredComponent)
@@ -1075,28 +1104,6 @@ void QDeclarativeData::setBindingBit(QObject *obj, int bit)
     bindingBits[bit / 32] |= (1 << (bit % 32));
 }
 
-QDeclarativeData::ExtendedData::ExtendedData()
-: objectNameNotifier(0)
-{
-}
-
-QDeclarativeData::ExtendedData::~ExtendedData()
-{
-    ((QDeclarativeNotifier *)&objectNameNotifier)->~QDeclarativeNotifier();
-}
-
-QDeclarativeNotifier *QDeclarativeData::objectNameNotifier() const
-{
-    if (!extendedData) extendedData = new ExtendedData;
-    return (QDeclarativeNotifier *)&extendedData->objectNameNotifier;
-}
-
-QHash<int, QObject *> *QDeclarativeData::attachedProperties() const
-{
-    if (!extendedData) extendedData = new ExtendedData;
-    return &extendedData->attachedProperties;
-}
-
 /*!
     Creates a QScriptValue allowing you to use \a object in QML script.
     \a engine is the QDeclarativeEngine it is to be created in.
diff --git a/src/network/access/qhttpnetworkconnection.cpp b/src/network/access/qhttpnetworkconnection.cpp
index 4d27531..0531595 100644
--- a/src/network/access/qhttpnetworkconnection.cpp
+++ b/src/network/access/qhttpnetworkconnection.cpp
@@ -327,8 +327,6 @@ bool QHttpNetworkConnectionPrivate::handleAuthenticateChallenge(QAbstractSocket
     Q_ASSERT(socket);
     Q_ASSERT(reply);
 
-    Q_Q(QHttpNetworkConnection);
-
     resend = false;
     //create the response header to be used with QAuthenticatorPrivate.
     QList<QPair<QByteArray, QByteArray> > fields = reply->header();
@@ -854,12 +852,17 @@ QHttpNetworkReply* QHttpNetworkConnection::sendRequest(const QHttpNetworkRequest
     return d->queueRequest(request);
 }
 
-bool QHttpNetworkConnection::isEncrypted() const
+bool QHttpNetworkConnection::isSsl() const
 {
     Q_D(const QHttpNetworkConnection);
     return d->encrypt;
 }
 
+QHttpNetworkConnectionChannel *QHttpNetworkConnection::channels() const
+{
+    return d_func()->channels;
+}
+
 #ifndef QT_NO_NETWORKPROXY
 void QHttpNetworkConnection::setCacheProxy(const QNetworkProxy &networkProxy)
 {
diff --git a/src/network/access/qhttpnetworkconnection_p.h b/src/network/access/qhttpnetworkconnection_p.h
index 8461426c..9f23cbf 100644
--- a/src/network/access/qhttpnetworkconnection_p.h
+++ b/src/network/access/qhttpnetworkconnection_p.h
@@ -108,7 +108,9 @@ public:
     QNetworkProxy transparentProxy() const;
 #endif
 
-    bool isEncrypted() const;
+    bool isSsl() const;
+
+    QHttpNetworkConnectionChannel *channels() const;
 
 #ifndef QT_NO_OPENSSL
     void setSslConfiguration(const QSslConfiguration &config);
diff --git a/src/network/access/qhttpnetworkconnectionchannel.cpp b/src/network/access/qhttpnetworkconnectionchannel.cpp
index 02daa50..c8caad4 100644
--- a/src/network/access/qhttpnetworkconnectionchannel.cpp
+++ b/src/network/access/qhttpnetworkconnectionchannel.cpp
@@ -180,7 +180,6 @@ bool QHttpNetworkConnectionChannel::sendRequest()
         reply->d_func()->autoDecompress = request.d->autoDecompress;
         reply->d_func()->pipeliningUsed = false;
 
-        pendingEncrypt = false;
         // if the url contains authentication parameters, use the new ones
         // both channels will use the new authentication parameters
         if (!request.url().userInfo().isEmpty() && request.withCredentials()) {
@@ -1019,6 +1018,7 @@ void QHttpNetworkConnectionChannel::_q_encrypted()
     if (!socket)
         return; // ### error
     state = QHttpNetworkConnectionChannel::IdleState;
+    pendingEncrypt = false;
     sendRequest();
 }
 
diff --git a/src/network/access/qhttpnetworkconnectionchannel_p.h b/src/network/access/qhttpnetworkconnectionchannel_p.h
index 442086a..fd18042 100644
--- a/src/network/access/qhttpnetworkconnectionchannel_p.h
+++ b/src/network/access/qhttpnetworkconnectionchannel_p.h
@@ -158,6 +158,8 @@ public:
     bool isSocketWaiting() const;
     bool isSocketReading() const;
 
+    friend class QNetworkAccessHttpBackend;
+
     protected slots:
     void _q_receiveReply();
     void _q_bytesWritten(qint64 bytes); // proceed sending
diff --git a/src/network/access/qhttpnetworkreply.cpp b/src/network/access/qhttpnetworkreply.cpp
index e4eb7c4..21bc427 100644
--- a/src/network/access/qhttpnetworkreply.cpp
+++ b/src/network/access/qhttpnetworkreply.cpp
@@ -188,6 +188,12 @@ QByteArray QHttpNetworkReply::readAny()
     return d->responseData.read();
 }
 
+QByteArray QHttpNetworkReply::readAll()
+{
+    Q_D(QHttpNetworkReply);
+    return d->responseData.readAll();
+}
+
 void QHttpNetworkReply::setDownstreamLimited(bool dsl)
 {
     Q_D(QHttpNetworkReply);
diff --git a/src/network/access/qhttpnetworkreply_p.h b/src/network/access/qhttpnetworkreply_p.h
index 3f79d81..9cf805c 100644
--- a/src/network/access/qhttpnetworkreply_p.h
+++ b/src/network/access/qhttpnetworkreply_p.h
@@ -126,6 +126,7 @@ public:
     qint64 bytesAvailable() const;
     qint64 bytesAvailableNextBlock() const;
     QByteArray readAny();
+    QByteArray readAll();
     void setDownstreamLimited(bool t);
 
     bool isFinished() const;
diff --git a/src/network/access/qnetworkaccessbackend.cpp b/src/network/access/qnetworkaccessbackend.cpp
index 05eb6cb..12b6400 100644
--- a/src/network/access/qnetworkaccessbackend.cpp
+++ b/src/network/access/qnetworkaccessbackend.cpp
@@ -142,6 +142,7 @@ void QNetworkAccessBackend::emitReplyUploadProgress(qint64 bytesSent, qint64 byt
 QNetworkAccessBackend::QNetworkAccessBackend()
     : manager(0)
     , reply(0)
+    , synchronous(false)
 {
 }
 
diff --git a/src/network/access/qnetworkaccessbackend_p.h b/src/network/access/qnetworkaccessbackend_p.h
index 7faa5cb..c9ec37e 100644
--- a/src/network/access/qnetworkaccessbackend_p.h
+++ b/src/network/access/qnetworkaccessbackend_p.h
@@ -157,6 +157,9 @@ public:
     QVariant attribute(QNetworkRequest::Attribute code) const;
     void setAttribute(QNetworkRequest::Attribute code, const QVariant &value);
 
+    bool isSynchronous() { return synchronous; }
+    void setSynchronous(bool sync) { synchronous = sync; }
+
     // return true if the QNonContiguousByteDevice of the upload
     // data needs to support reset(). Currently needed for HTTP.
     // This will possibly enable buffering of the upload data.
@@ -166,6 +169,8 @@ public:
     virtual bool canResume() const { return false; }
     virtual void setResumeOffset(quint64 offset) { Q_UNUSED(offset); }
 
+    virtual bool processRequestSynchronously() { return false; }
+
 protected:
     // Create the device used for reading the upload data
     QNonContiguousByteDevice* createUploadByteDevice();
@@ -200,6 +205,7 @@ private:
     friend class QNetworkReplyImplPrivate;
     QNetworkAccessManagerPrivate *manager;
     QNetworkReplyImplPrivate *reply;
+    bool synchronous;
 };
 
 class QNetworkAccessBackendFactory
diff --git a/src/network/access/qnetworkaccessdatabackend.cpp b/src/network/access/qnetworkaccessdatabackend.cpp
index efb6e3e..74aebdb 100644
--- a/src/network/access/qnetworkaccessdatabackend.cpp
+++ b/src/network/access/qnetworkaccessdatabackend.cpp
@@ -122,4 +122,10 @@ bool QNetworkAccessDataBackend::waitForUpstreamBytesWritten(int)
     return false;
 }
 
+bool QNetworkAccessDataBackend::processRequestSynchronously()
+{
+    start();
+    return true;
+}
+
 QT_END_NAMESPACE
diff --git a/src/network/access/qnetworkaccessdatabackend_p.h b/src/network/access/qnetworkaccessdatabackend_p.h
index a7c63d5..0e5a494 100644
--- a/src/network/access/qnetworkaccessdatabackend_p.h
+++ b/src/network/access/qnetworkaccessdatabackend_p.h
@@ -68,6 +68,8 @@ public:
     virtual void closeUpstreamChannel();
     virtual bool waitForDownstreamReadyRead(int msecs);
     virtual bool waitForUpstreamBytesWritten(int msecs);
+
+    virtual bool processRequestSynchronously();
 };
 
 class QNetworkAccessDataBackendFactory: public QNetworkAccessBackendFactory
diff --git a/src/network/access/qnetworkaccesshttpbackend.cpp b/src/network/access/qnetworkaccesshttpbackend.cpp
index 80b05a4..9df5d7b 100644
--- a/src/network/access/qnetworkaccesshttpbackend.cpp
+++ b/src/network/access/qnetworkaccesshttpbackend.cpp
@@ -50,6 +50,7 @@
 #include "qnetworkrequest_p.h"
 #include "qnetworkcookie_p.h"
 #include "QtCore/qdatetime.h"
+#include "QtCore/qelapsedtimer.h"
 #include "QtNetwork/qsslconfiguration.h"
 
 #ifndef QT_NO_HTTP
@@ -318,7 +319,10 @@ void QNetworkAccessHttpBackend::disconnectFromHttp()
 
         // Get the object cache that stores our QHttpNetworkConnection objects
         QNetworkAccessCache *cache = QNetworkAccessManagerPrivate::getObjectCache(this);
-        cache->releaseEntry(cacheKey);
+
+        // synchronous calls are not put into the cache, so for them the key is empty
+        if (!cacheKey.isEmpty())
+            cache->releaseEntry(cacheKey);
     }
 
     // This is abut disconnecting signals, not about disconnecting TCP connections
@@ -639,34 +643,49 @@ void QNetworkAccessHttpBackend::open()
     if (transparentProxy.type() == QNetworkProxy::DefaultProxy &&
         cacheProxy.type() == QNetworkProxy::DefaultProxy) {
         // unsuitable proxies
-        QMetaObject::invokeMethod(this, "error", Qt::QueuedConnection,
-                                  Q_ARG(QNetworkReply::NetworkError, QNetworkReply::ProxyNotFoundError),
-                                  Q_ARG(QString, tr("No suitable proxy found")));
-        QMetaObject::invokeMethod(this, "finished", Qt::QueuedConnection);
-        return;
+        if (isSynchronous()) {
+            error(QNetworkReply::ProxyNotFoundError, tr("No suitable proxy found"));
+            finished();
+        } else {
+            QMetaObject::invokeMethod(this, "error", Qt::QueuedConnection,
+                                      Q_ARG(QNetworkReply::NetworkError, QNetworkReply::ProxyNotFoundError),
+                                      Q_ARG(QString, tr("No suitable proxy found")));
+            QMetaObject::invokeMethod(this, "finished", Qt::QueuedConnection);
+        }
+            return;
     }
 #endif
 
-    // check if we have an open connection to this host
-    cacheKey = makeCacheKey(this, theProxy);
-    QNetworkAccessCache *cache = QNetworkAccessManagerPrivate::getObjectCache(this);
-    // the http object is actually a QHttpNetworkConnection
-    http = static_cast<QNetworkAccessCachedHttpConnection *>(cache->requestEntryNow(cacheKey));
-    if (http == 0) {
-        // no entry in cache; create an object
-        // the http object is actually a QHttpNetworkConnection
-        http = new QNetworkAccessCachedHttpConnection(url.host(), url.port(), encrypt);
-
+    if (isSynchronous()) {
+        // for synchronous requests, we just create a new connection
+        http = new QHttpNetworkConnection(1, url.host(), url.port(), encrypt, this);
 #ifndef QT_NO_NETWORKPROXY
         http->setTransparentProxy(transparentProxy);
         http->setCacheProxy(cacheProxy);
 #endif
+        postRequest();
+        processRequestSynchronously();
+    } else {
+        // check if we have an open connection to this host
+        cacheKey = makeCacheKey(this, theProxy);
+        QNetworkAccessCache *cache = QNetworkAccessManagerPrivate::getObjectCache(this);
+        // the http object is actually a QHttpNetworkConnection
+        http = static_cast<QNetworkAccessCachedHttpConnection *>(cache->requestEntryNow(cacheKey));
+        if (http == 0) {
+            // no entry in cache; create an object
+            // the http object is actually a QHttpNetworkConnection
+            http = new QNetworkAccessCachedHttpConnection(url.host(), url.port(), encrypt);
 
-        // cache the QHttpNetworkConnection corresponding to this cache key
-        cache->addEntry(cacheKey, http);
-    }
+#ifndef QT_NO_NETWORKPROXY
+            http->setTransparentProxy(transparentProxy);
+            http->setCacheProxy(cacheProxy);
+#endif
 
-    postRequest();
+            // cache the QHttpNetworkConnection corresponding to this cache key
+            cache->addEntry(cacheKey, static_cast<QNetworkAccessCachedHttpConnection *>(http.data()));
+        }
+        postRequest();
+    }
 }
 
 void QNetworkAccessHttpBackend::closeDownstreamChannel()
@@ -1125,6 +1144,87 @@ void QNetworkAccessHttpBackend::setResumeOffset(quint64 offset)
     resumeOffset = offset;
 }
 
+bool QNetworkAccessHttpBackend::processRequestSynchronously()
+{
+    QHttpNetworkConnectionChannel *channel = &http->channels()[0];
+
+    // Disconnect all socket signals. They will only confuse us when using waitFor*
+    QObject::disconnect(channel->socket, 0, 0, 0);
+
+    qint64 timeout = 20*1000; // 20 sec
+    QElapsedTimer timeoutTimer;
+
+    bool waitResult = channel->socket->waitForConnected(timeout);
+    timeoutTimer.start();
+
+    if (!waitResult || channel->socket->state() != QAbstractSocket::ConnectedState) {
+        error(QNetworkReply::UnknownNetworkError, QLatin1String("could not connect"));
+        return false;
+    }
+    channel->_q_connected(); // this will send the request (via sendRequest())
+
+#ifndef QT_NO_OPENSSL
+    if (http->isSsl()) {
+        qint64 remainingTimeEncrypted = timeout - timeoutTimer.elapsed();
+        if (!static_cast<QSslSocket *>(channel->socket)->waitForEncrypted(remainingTimeEncrypted)) {
+            error(QNetworkReply::SslHandshakeFailedError,
+                  QLatin1String("could not encrypt or timeout while encrypting"));
+            return false;
+        }
+        channel->_q_encrypted();
+    }
+#endif
+
+    // if we get a 401 or 407, we might need to send the request twice, see below
+    bool authenticating = false;
+
+    do {
+        channel->sendRequest();
+
+        qint64 remainingTimeBytesWritten;
+        while(channel->socket->bytesToWrite() > 0 ||
+              channel->state == QHttpNetworkConnectionChannel::WritingState) {
+            remainingTimeBytesWritten = timeout - timeoutTimer.elapsed();
+            channel->sendRequest(); // triggers channel->socket->write()
+            if (!channel->socket->waitForBytesWritten(remainingTimeBytesWritten)) {
+                error(QNetworkReply::TimeoutError,
+                      QLatin1String("could not write bytes to socket or timeout while writing"));
+                return false;
+            }
+        }
+
+        qint64 remainingTimeBytesRead = timeout - timeoutTimer.elapsed();
+        // Loop for at most remainingTime until either the socket disconnects
+        // or the reply is finished
+        do {
+            waitResult = channel->socket->waitForReadyRead(remainingTimeBytesRead);
+            remainingTimeBytesRead = timeout - timeoutTimer.elapsed();
+            if (!waitResult || remainingTimeBytesRead <= 0
+                || channel->socket->state() != QAbstractSocket::ConnectedState) {
+                error(QNetworkReply::TimeoutError,
+                      QLatin1String("could not read from socket or timeout while reading"));
+                return false;
+            }
+
+            if (channel->socket->bytesAvailable())
+                channel->_q_readyRead();
+
+            if (!httpReply)
+                return false; // we got a 401 or 407 and cannot handle it (it might happen that
+                              // disconnectFromHttp() was called, in that case the reply is zero)
+            // ### I am quite sure this does not work for NTLM
+            // ### how about uploading to an auth / proxyAuth site?
+
+            authenticating = (httpReply->statusCode() == 401 || httpReply->statusCode() == 407);
+
+            if (httpReply->isFinished())
+                break;
+        } while (remainingTimeBytesRead > 0);
+    } while (authenticating);
+
+    return true;
+}
+
 QT_END_NAMESPACE
 
 #endif // QT_NO_HTTP
diff --git a/src/network/access/qnetworkaccesshttpbackend_p.h b/src/network/access/qnetworkaccesshttpbackend_p.h
index 5de3429..cc2f9ac 100644
--- a/src/network/access/qnetworkaccesshttpbackend_p.h
+++ b/src/network/access/qnetworkaccesshttpbackend_p.h
@@ -99,6 +99,8 @@ public:
     bool canResume() const;
     void setResumeOffset(quint64 offset);
 
+    virtual bool processRequestSynchronously();
+
 private slots:
     void replyReadyRead();
     void replyFinished();
@@ -111,7 +113,7 @@ private slots:
 
 private:
     QHttpNetworkReply *httpReply;
-    QPointer<QNetworkAccessCachedHttpConnection> http;
+    QPointer<QHttpNetworkConnection> http;
     QByteArray cacheKey;
     QNetworkAccessBackendUploadIODevice *uploadDevice;
 
diff --git a/src/network/access/qnetworkaccessmanager.cpp b/src/network/access/qnetworkaccessmanager.cpp
index effd79e..4bc036e 100644
--- a/src/network/access/qnetworkaccessmanager.cpp
+++ b/src/network/access/qnetworkaccessmanager.cpp
@@ -1060,12 +1060,14 @@ QNetworkReply *QNetworkAccessManager::createRequest(QNetworkAccessManager::Opera
         priv->backend->setParent(reply);
         priv->backend->reply = priv;
     }
-    // fourth step: setup the reply
-    priv->setup(op, request, outgoingData);
 
 #ifndef QT_NO_OPENSSL
     reply->setSslConfiguration(request.sslConfiguration());
 #endif
+
+    // fourth step: setup the reply
+    priv->setup(op, request, outgoingData);
+
     return reply;
 }
 
@@ -1141,6 +1143,11 @@ void QNetworkAccessManagerPrivate::authenticationRequired(QNetworkAccessBackend
         }
     }
 
+    // if we emit a signal here in synchronous mode, the user might spin
+    // an event loop, which might recurse and lead to problems
+    if (backend->isSynchronous())
+        return;
+
     backend->reply->urlForLastAuthentication = url;
     emit q->authenticationRequired(backend->reply->q_func(), authenticator);
     cacheCredentials(url, authenticator);
@@ -1168,6 +1175,11 @@ void QNetworkAccessManagerPrivate::proxyAuthenticationRequired(QNetworkAccessBac
         }
     }
 
+    // if we emit a signal here in synchronous mode, the user might spin
+    // an event loop, which might recurse and lead to problems
+    if (backend->isSynchronous())
+        return;
+
     backend->reply->lastProxyAuthentication = proxy;
     emit q->proxyAuthenticationRequired(proxy, authenticator);
     cacheProxyCredentials(proxy, authenticator);
diff --git a/src/network/access/qnetworkreplyimpl.cpp b/src/network/access/qnetworkreplyimpl.cpp
index 5850494..cf6e674 100644
--- a/src/network/access/qnetworkreplyimpl.cpp
+++ b/src/network/access/qnetworkreplyimpl.cpp
@@ -85,7 +85,7 @@ void QNetworkReplyImplPrivate::_q_startOperation()
     }
 
 #ifndef QT_NO_BEARERMANAGEMENT
-    if (!backend->start()) {
+    if (!backend->start()) { // ### we should call that method even if bearer is not used
         // backend failed to start because the session state is not Connected.
         // QNetworkAccessManager will call reply->backend->start() again for us when the session
         // state changes.
@@ -109,11 +109,15 @@ void QNetworkReplyImplPrivate::_q_startOperation()
     }
 #endif
 
-    if (state != Finished) {
-        if (operation == QNetworkAccessManager::GetOperation)
-            pendingNotifications.append(NotifyDownstreamReadyWrite);
+    if (backend->isSynchronous()) {
+        state = Finished;
+    } else {
+        if (state != Finished) {
+            if (operation == QNetworkAccessManager::GetOperation)
+                pendingNotifications.append(NotifyDownstreamReadyWrite);
 
-        handleNotifications();
+            handleNotifications();
+        }
     }
 }
 
@@ -287,7 +291,25 @@ void QNetworkReplyImplPrivate::setup(QNetworkAccessManager::Operation op, const
     url = request.url();
     operation = op;
 
-    if (outgoingData && backend) {
+    q->QIODevice::open(QIODevice::ReadOnly);
+    // Internal code that does a HTTP reply for the synchronous Ajax
+    // in QtWebKit.
+    QVariant synchronousHttpAttribute = req.attribute(
+            static_cast<QNetworkRequest::Attribute>(QNetworkRequest::DownloadBufferAttribute + 1));
+    if (synchronousHttpAttribute.toBool()) {
+        backend->setSynchronous(true);
+        if (outgoingData && outgoingData->isSequential()) {
+            outgoingDataBuffer = new QRingBuffer();
+            QByteArray data;
+            do {
+                data = outgoingData->readAll();
+                if (data.isEmpty())
+                    break;
+                outgoingDataBuffer->append(data);
+            } while (1);
+        }
+    }
+    if (outgoingData && backend && !backend->isSynchronous()) {
         // there is data to be uploaded, e.g. HTTP POST.
 
         if (!backend->needsResetableUploadData() || !outgoingData->isSequential()) {
@@ -298,7 +320,7 @@ void QNetworkReplyImplPrivate::setup(QNetworkAccessManager::Operation op, const
         } else {
             bool bufferingDisallowed =
                     req.attribute(QNetworkRequest::DoNotBufferUploadDataAttribute,
-                                             false).toBool();
+                                  false).toBool();
 
             if (bufferingDisallowed) {
                 // if a valid content-length header for the request was supplied, we can disable buffering
@@ -323,17 +345,18 @@ void QNetworkReplyImplPrivate::setup(QNetworkAccessManager::Operation op, const
         // for HTTP, we want to send out the request as fast as possible to the network, without
         // invoking methods in a QueuedConnection
 #ifndef QT_NO_HTTP
-        if (qobject_cast<QNetworkAccessHttpBackend *>(backend)) {
+        if (qobject_cast<QNetworkAccessHttpBackend *>(backend) || (backend && backend->isSynchronous())) {
             _q_startOperation();
         } else {
             QMetaObject::invokeMethod(q, "_q_startOperation", Qt::QueuedConnection);
         }
 #else
-        QMetaObject::invokeMethod(q, "_q_startOperation", Qt::QueuedConnection);
+        if (backend->isSynchronous())
+            _q_startOperation();
+        else
+            QMetaObject::invokeMethod(q, "_q_startOperation", Qt::QueuedConnection);
 #endif // QT_NO_HTTP
-    }
-
-    q->QIODevice::open(QIODevice::ReadOnly);
+        }
 }
 
 void QNetworkReplyImplPrivate::backendNotify(InternalNotifications notification)
diff --git a/src/network/access/qnetworkrequest.h b/src/network/access/qnetworkrequest.h
index cdadf0f..9bcc900 100644
--- a/src/network/access/qnetworkrequest.h
+++ b/src/network/access/qnetworkrequest.h
@@ -85,6 +85,9 @@ public:
         MaximumDownloadBufferSizeAttribute, // internal
         DownloadBufferAttribute, // internal
 
+        // (DownloadBufferAttribute + 1) is reserved internal for QSynchronousHttpNetworkReply
+        // add the enum in 4.8
+
         User = 1000,
         UserMax = 32767
     };
diff --git a/tests/auto/declarative/qmlvisual/tst_qmlvisual.cpp b/tests/auto/declarative/qmlvisual/tst_qmlvisual.cpp
index 18fbfca..ef0d4dc 100644
--- a/tests/auto/declarative/qmlvisual/tst_qmlvisual.cpp
+++ b/tests/auto/declarative/qmlvisual/tst_qmlvisual.cpp
@@ -147,9 +147,11 @@ void tst_qmlvisual::visual()
 
     QProcess p;
     p.start(qmlruntime, arguments);
-    QVERIFY(p.waitForFinished());
+    bool finished = p.waitForFinished();
+    QByteArray output = p.readAllStandardOutput() + p.readAllStandardError();
+    QVERIFY2(finished, output.data());
     if (p.exitCode() != 0)
-        qDebug() << p.readAllStandardError();
+        qDebug() << output;
     QCOMPARE(p.exitStatus(), QProcess::NormalExit);
     QCOMPARE(p.exitCode(), 0);
 }
diff --git a/tests/auto/qabstractnetworkcache/tst_qabstractnetworkcache.cpp b/tests/auto/qabstractnetworkcache/tst_qabstractnetworkcache.cpp
index 04bd432..fc8a126 100644
--- a/tests/auto/qabstractnetworkcache/tst_qabstractnetworkcache.cpp
+++ b/tests/auto/qabstractnetworkcache/tst_qabstractnetworkcache.cpp
@@ -58,20 +58,29 @@ public:
 private slots:
     void expires_data();
     void expires();
+    void expiresSynchronous_data();
+    void expiresSynchronous();
 
     void lastModified_data();
     void lastModified();
+    void lastModifiedSynchronous_data();
+    void lastModifiedSynchronous();
 
     void etag_data();
     void etag();
+    void etagSynchronous_data();
+    void etagSynchronous();
 
     void cacheControl_data();
     void cacheControl();
+    void cacheControlSynchronous_data();
+    void cacheControlSynchronous();
 
     void deleteCache();
 
 private:
     void check();
+    void checkSynchronous();
 };
 
 class NetworkDiskCache : public QNetworkDiskCache
@@ -142,6 +151,16 @@ void tst_QAbstractNetworkCache::expires()
     check();
 }
 
+void tst_QAbstractNetworkCache::expiresSynchronous_data()
+{
+    expires_data();
+}
+
+void tst_QAbstractNetworkCache::expiresSynchronous()
+{
+    checkSynchronous();
+}
+
 void tst_QAbstractNetworkCache::lastModified_data()
 {
     QTest::addColumn<QNetworkRequest::CacheLoadControl>("cacheLoadControl");
@@ -164,6 +183,16 @@ void tst_QAbstractNetworkCache::lastModified()
     check();
 }
 
+void tst_QAbstractNetworkCache::lastModifiedSynchronous_data()
+{
+    tst_QAbstractNetworkCache::lastModified_data();
+}
+
+void tst_QAbstractNetworkCache::lastModifiedSynchronous()
+{
+    checkSynchronous();
+}
+
 void tst_QAbstractNetworkCache::etag_data()
 {
     QTest::addColumn<QNetworkRequest::CacheLoadControl>("cacheLoadControl");
@@ -186,6 +215,16 @@ void tst_QAbstractNetworkCache::etag()
     check();
 }
 
+void tst_QAbstractNetworkCache::etagSynchronous_data()
+{
+    tst_QAbstractNetworkCache::etag_data();
+}
+
+void tst_QAbstractNetworkCache::etagSynchronous()
+{
+    checkSynchronous();
+}
+
 void tst_QAbstractNetworkCache::cacheControl_data()
 {
     QTest::addColumn<QNetworkRequest::CacheLoadControl>("cacheLoadControl");
@@ -217,6 +256,16 @@ void tst_QAbstractNetworkCache::cacheControl()
     check();
 }
 
+void tst_QAbstractNetworkCache::cacheControlSynchronous_data()
+{
+    tst_QAbstractNetworkCache::cacheControl_data();
+}
+
+void tst_QAbstractNetworkCache::cacheControlSynchronous()
+{
+    checkSynchronous();
+}
+
 void tst_QAbstractNetworkCache::check()
 {
     QFETCH(QNetworkRequest::CacheLoadControl, cacheLoadControl);
@@ -250,8 +299,6 @@ void tst_QAbstractNetworkCache::check()
         QCOMPARE(reply2->error(), QNetworkReply::ContentNotFoundError);
         QCOMPARE(secondData, QByteArray());
     } else {
-        if (reply2->error() != QNetworkReply::NoError)
-            qDebug() << reply2->errorString();
         QCOMPARE(reply2->error(), QNetworkReply::NoError);
         QCOMPARE(QString(secondData), QString(goodData));
         QCOMPARE(secondData, goodData);
@@ -263,16 +310,60 @@ void tst_QAbstractNetworkCache::check()
         QList<QByteArray> rawHeaderList2 = reply2->rawHeaderList();
         qSort(rawHeaderList);
         qSort(rawHeaderList2);
+    }
+    QCOMPARE(diskCache->gotData, fetchFromCache);
+}
 
-        // headers can change
-        for (int i = 0; i < rawHeaderList.count(); ++i) {
-            //qDebug() << i << rawHeaderList.value(i) << reply->rawHeader(rawHeaderList.value(i));
-            //qDebug() << i << rawHeaderList2.value(i) << reply2->rawHeader(rawHeaderList2.value(i));
-            //QCOMPARE(QString(rawHeaderList.value(i)), QString(rawHeaderList2.value(i)));
-            //QCOMPARE(QString(reply->rawHeader(rawHeaderList.value(i))), QString(reply2->rawHeader(rawHeaderList2.value(i))));
-        }
-        //QCOMPARE(rawHeaderList.count(), rawHeaderList2.count());
+void tst_QAbstractNetworkCache::checkSynchronous()
+{
+    QSKIP("not working yet, see QTBUG-15221", SkipAll);
 
+    QFETCH(QNetworkRequest::CacheLoadControl, cacheLoadControl);
+    QFETCH(QString, url);
+    QFETCH(bool, fetchFromCache);
+
+    QNetworkAccessManager manager;
+    NetworkDiskCache *diskCache = new NetworkDiskCache(&manager);
+    manager.setCache(diskCache);
+    QCOMPARE(diskCache->gotData, false);
+
+    QUrl realUrl = url.contains("://") ? url : TESTFILE + url;
+    QNetworkRequest request(realUrl);
+
+    request.setAttribute(
+            static_cast<QNetworkRequest::Attribute>(QNetworkRequest::DownloadBufferAttribute + 1),
+            true);
+
+    // prime the cache
+    QNetworkReply *reply = manager.get(request);
+    QVERIFY(reply->isFinished()); // synchronous
+    QCOMPARE(diskCache->gotData, false);
+    QByteArray goodData = reply->readAll();
+
+    request.setAttribute(QNetworkRequest::CacheLoadControlAttribute, cacheLoadControl);
+
+    // should be in the cache now
+    QNetworkReply *reply2 = manager.get(request);
+    QVERIFY(reply2->isFinished()); // synchronous
+
+    QByteArray secondData = reply2->readAll();
+    if (!fetchFromCache && cacheLoadControl == QNetworkRequest::AlwaysCache) {
+        QCOMPARE(reply2->error(), QNetworkReply::ContentNotFoundError);
+        QCOMPARE(secondData, QByteArray());
+    } else {
+        if (reply2->error() != QNetworkReply::NoError)
+            qDebug() << reply2->errorString();
+        QCOMPARE(reply2->error(), QNetworkReply::NoError);
+        QCOMPARE(QString(secondData), QString(goodData));
+        QCOMPARE(secondData, goodData);
+        QCOMPARE(reply2->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt(), 200);
+    }
+
+    if (fetchFromCache) {
+        QList<QByteArray> rawHeaderList = reply->rawHeaderList();
+        QList<QByteArray> rawHeaderList2 = reply2->rawHeaderList();
+        qSort(rawHeaderList);
+        qSort(rawHeaderList2);
     }
     QCOMPARE(diskCache->gotData, fetchFromCache);
 }
diff --git a/tests/auto/qnetworkreply/tst_qnetworkreply.cpp b/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
index ddb7687..90416f2 100644
--- a/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
+++ b/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
@@ -75,7 +75,6 @@
 
 #include "../network-settings.h"
 
-
 Q_DECLARE_METATYPE(QNetworkReply*)
 Q_DECLARE_METATYPE(QAuthenticator*)
 Q_DECLARE_METATYPE(QNetworkProxy)
@@ -84,6 +83,8 @@ Q_DECLARE_METATYPE(QList<QNetworkProxy>)
 Q_DECLARE_METATYPE(QNetworkReply::NetworkError)
 Q_DECLARE_METATYPE(QBuffer*)
 
+const int SynchronousRequestAttribute = QNetworkRequest::DownloadBufferAttribute + 1;
+
 class QNetworkReplyPtr: public QSharedPointer<QNetworkReply>
 {
 public:
@@ -108,6 +109,16 @@ class tst_QNetworkReply: public QObject
         bool requiresAuthentication;
     };
 
+    static bool seedCreated;
+    static QString createUniqueExtension() {
+        if (!seedCreated) {
+            qsrand(QTime(0,0,0).msecsTo(QTime::currentTime()) + QCoreApplication::applicationPid());
+            seedCreated = true; // not thread-safe, but who cares
+        }
+        QString s = QString("%1-%2-%3").arg(QTime(0,0,0).msecsTo(QTime::currentTime())).arg(QCoreApplication::applicationPid()).arg(qrand());
+        return s;
+    };
+
     QEventLoop *loop;
     enum RunSimpleRequestReturn { Timeout = 0, Success, Failure };
     int returnCode;
@@ -173,8 +184,12 @@ private Q_SLOTS:
     void putToFtp();
     void putToHttp_data();
     void putToHttp();
+    void putToHttpSynchronous_data();
+    void putToHttpSynchronous();
     void postToHttp_data();
     void postToHttp();
+    void postToHttpSynchronous_data();
+    void postToHttpSynchronous();
     void deleteFromHttp_data();
     void deleteFromHttp();
     void putGetDeleteGetFromHttp_data();
@@ -198,7 +213,9 @@ private Q_SLOTS:
     void ioGetFromHttpWithReuseParallel();
     void ioGetFromHttpWithReuseSequential();
     void ioGetFromHttpWithAuth();
+    void ioGetFromHttpWithAuthSynchronous();
     void ioGetFromHttpWithProxyAuth();
+    void ioGetFromHttpWithProxyAuthSynchronous();
     void ioGetFromHttpWithSocksProxy();
 #ifndef QT_NO_OPENSSL
     void ioGetFromHttpsWithSslErrors();
@@ -233,6 +250,8 @@ private Q_SLOTS:
     void ioPostToHttpFromFile();
     void ioPostToHttpFromSocket_data();
     void ioPostToHttpFromSocket();
+    void ioPostToHttpFromSocketSynchronous();
+    void ioPostToHttpFromSocketSynchronous_data();
     void ioPostToHttpFromMiddleOfFileToEnd();
     void ioPostToHttpFromMiddleOfFileFiveBytes();
     void ioPostToHttpFromMiddleOfQBufferFiveBytes();
@@ -258,13 +277,19 @@ private Q_SLOTS:
 
     void receiveCookiesFromHttp_data();
     void receiveCookiesFromHttp();
+    void receiveCookiesFromHttpSynchronous_data();
+    void receiveCookiesFromHttpSynchronous();
     void sendCookies_data();
     void sendCookies();
+    void sendCookiesSynchronous_data();
+    void sendCookiesSynchronous();
 
     void nestedEventLoops();
 
     void httpProxyCommands_data();
     void httpProxyCommands();
+    void httpProxyCommandsSynchronous_data();
+    void httpProxyCommandsSynchronous();
     void proxyChange();
     void authorizationError_data();
     void authorizationError();
@@ -303,12 +328,18 @@ private Q_SLOTS:
 
     void qtbug15311doubleContentLength();
 
+    void synchronousRequest_data();
+    void synchronousRequest();
+    void synchronousRequestSslFailure();
+
     // NOTE: This test must be last!
     void parentingRepliesToTheApp();
 };
 
 QT_BEGIN_NAMESPACE
 
+bool tst_QNetworkReply::seedCreated = false;
+
 namespace QTest {
     template<>
     char *toString(const QNetworkReply::NetworkError& code)
@@ -915,14 +946,15 @@ protected:
 
 tst_QNetworkReply::tst_QNetworkReply()
 {
+    qRegisterMetaType<QNetworkReply *>(); // for QSignalSpy
+    qRegisterMetaType<QAuthenticator *>();
+    qRegisterMetaType<QNetworkProxy>();
+    qRegisterMetaType<QList<QSslError> >();
+
     Q_SET_DEFAULT_IAP
 
     testFileName = QDir::currentPath() + "/testfile";
-#ifndef Q_OS_WINCE
-    uniqueExtension = QString("%1%2%3").arg((qulonglong)this).arg(rand()).arg((qulonglong)time(0));
-#else
-    uniqueExtension = QString("%1%2").arg((qulonglong)this).arg(rand());
-#endif
+    uniqueExtension = createUniqueExtension();
     cookieJar = new MyCookieJar;
     manager.setCookieJar(cookieJar);
 
@@ -1009,15 +1041,25 @@ QString tst_QNetworkReply::runSimpleRequest(QNetworkAccessManager::Operation op,
         Q_ASSERT_X(false, "tst_QNetworkReply", "Invalid/unknown operation requested");
     }
     reply->setParent(this);
-    connect(reply, SIGNAL(finished()), SLOT(finished()));
-    connect(reply, SIGNAL(error(QNetworkReply::NetworkError)), SLOT(gotError()));
 
     returnCode = Timeout;
-    loop = new QEventLoop;
-    QTimer::singleShot(20000, loop, SLOT(quit()));
-    int code = returnCode == Timeout ? loop->exec() : returnCode;
-    delete loop;
-    loop = 0;
+    int code = Success;
+
+    if (request.attribute(static_cast<QNetworkRequest::Attribute>(SynchronousRequestAttribute)).toBool()) {
+        if (reply->isFinished())
+            code = reply->error() != QNetworkReply::NoError ? Failure : Success;
+        else
+            code = Failure;
+    } else {
+        connect(reply, SIGNAL(finished()), SLOT(finished()));
+        connect(reply, SIGNAL(error(QNetworkReply::NetworkError)), SLOT(gotError()));
+
+        loop = new QEventLoop;
+        QTimer::singleShot(20000, loop, SLOT(quit()));
+        code = returnCode == Timeout ? loop->exec() : returnCode;
+        delete loop;
+        loop = 0;
+    }
 
     switch (code) {
     case Failure:
@@ -1492,6 +1534,9 @@ void tst_QNetworkReply::putToFile_data()
 
     data = QByteArray(128*1024+1, '\177');
     QTest::newRow("128k+1") << data << md5sum(data);
+
+    data = QByteArray(2*1024*1024+1, '\177');
+    QTest::newRow("2MB+1") << data << md5sum(data);
 }
 
 void tst_QNetworkReply::putToFile()
@@ -1598,6 +1643,47 @@ void tst_QNetworkReply::putToHttp()
     QCOMPARE(uploadedData, data);
 }
 
+void tst_QNetworkReply::putToHttpSynchronous_data()
+{
+    uniqueExtension = createUniqueExtension();
+    putToFile_data();
+}
+
+void tst_QNetworkReply::putToHttpSynchronous()
+{
+    QUrl url("http://" + QtNetworkSettings::serverName());
+    url.setPath(QString("/dav/qnetworkaccess-putToHttp-%1-%2")
+                .arg(QTest::currentDataTag())
+                .arg(uniqueExtension));
+
+    QNetworkRequest request(url);
+    QNetworkReplyPtr reply;
+
+    QFETCH(QByteArray, data);
+
+    request.setAttribute(
+            static_cast<QNetworkRequest::Attribute>(SynchronousRequestAttribute),
+            true);
+
+    RUN_REQUEST(runSimpleRequest(QNetworkAccessManager::PutOperation, request, reply, data));
+
+    QCOMPARE(reply->url(), url);
+    QCOMPARE(reply->error(), QNetworkReply::NoError);
+
+    QCOMPARE(reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt(), 201); // 201 Created
+
+    // download the file again from HTTP to make sure it was uploaded
+    // correctly. HTTP/0.9 is enough
+    QTcpSocket socket;
+    socket.connectToHost(QtNetworkSettings::serverName(), 80);
+    socket.write("GET " + url.toEncoded(QUrl::RemoveScheme | QUrl::RemoveAuthority) + "\r\n");
+    if (!socket.waitForDisconnected(10000))
+        QFAIL("Network timeout");
+
+    QByteArray uploadedData = socket.readAll();
+    QCOMPARE(uploadedData, data);
+}
+
 void tst_QNetworkReply::postToHttp_data()
 {
     putToFile_data();
@@ -1624,6 +1710,37 @@ void tst_QNetworkReply::postToHttp()
     QCOMPARE(uploadedData, md5sum.toHex());
 }
 
+void tst_QNetworkReply::postToHttpSynchronous_data()
+{
+    putToFile_data();
+}
+
+void tst_QNetworkReply::postToHttpSynchronous()
+{
+    QUrl url("http://" + QtNetworkSettings::serverName() + "/qtest/cgi-bin/md5sum.cgi");
+
+    QNetworkRequest request(url);
+
+    request.setAttribute(
+            static_cast<QNetworkRequest::Attribute>(SynchronousRequestAttribute),
+            true);
+
+    QNetworkReplyPtr reply;
+
+    QFETCH(QByteArray, data);
+
+    RUN_REQUEST(runSimpleRequest(QNetworkAccessManager::PostOperation, request, reply, data));
+
+    QCOMPARE(reply->url(), url);
+    QCOMPARE(reply->error(), QNetworkReply::NoError);
+
+    QCOMPARE(reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt(), 200); // 200 Ok
+
+    QFETCH(QByteArray, md5sum);
+    QByteArray uploadedData = reply->readAll().trimmed();
+    QCOMPARE(uploadedData, md5sum.toHex());
+}
+
 void tst_QNetworkReply::deleteFromHttp_data()
 {
     QTest::addColumn<QUrl>("url");
@@ -2048,9 +2165,6 @@ void tst_QNetworkReply::ioGetFromHttpWithReuseSequential()
 
 void tst_QNetworkReply::ioGetFromHttpWithAuth()
 {
-    qRegisterMetaType<QNetworkReply *>(); // for QSignalSpy
-    qRegisterMetaType<QAuthenticator *>();
-
     // This test sends three requests
     // The first two in parallel
     // The third after the first two finished
@@ -2109,6 +2223,44 @@ void tst_QNetworkReply::ioGetFromHttpWithAuth()
 
         QCOMPARE(authspy.count(), 0);
     }
+
+    // now check with synchronous calls:
+    reference.seek(0);
+    {
+        request.setAttribute(
+                static_cast<QNetworkRequest::Attribute>(SynchronousRequestAttribute),
+                true);
+
+        QSignalSpy authspy(&manager, SIGNAL(authenticationRequired(QNetworkReply*,QAuthenticator*)));
+        QNetworkReplyPtr replySync = manager.get(request);
+        QVERIFY(replySync->isFinished()); // synchronous
+        QCOMPARE(authspy.count(), 0);
+
+        // we cannot use a data reader here, since that connects to the readyRead signal,
+        // just use readAll()
+
+        // the only thing we check here is that the auth cache was used when using synchronous requests
+        QCOMPARE(replySync->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt(), 200);
+        QCOMPARE(replySync->readAll(), reference.readAll());
+    }
+}
+
+void tst_QNetworkReply::ioGetFromHttpWithAuthSynchronous()
+{
+    // verify that we do not enter an endless loop with synchronous calls and wrong credentials
+    // the case when we succed with the login is tested in ioGetFromHttpWithAuth()
+
+    QNetworkRequest request(QUrl("http://" + QtNetworkSettings::serverName() + "/qtest/rfcs-auth/rfc3252.txt"));
+    request.setAttribute(
+            static_cast<QNetworkRequest::Attribute>(SynchronousRequestAttribute),
+            true);
+
+    QSignalSpy authspy(&manager, SIGNAL(authenticationRequired(QNetworkReply*,QAuthenticator*)));
+    QNetworkReplyPtr replySync = manager.get(request);
+    QVERIFY(replySync->isFinished()); // synchronous
+    QCOMPARE(replySync->error(), QNetworkReply::AuthenticationRequiredError);
+    QCOMPARE(authspy.count(), 0);
+    QCOMPARE(replySync->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt(), 401);
 }
 
 void tst_QNetworkReply::ioGetFromHttpWithProxyAuth()
@@ -2180,6 +2332,47 @@ void tst_QNetworkReply::ioGetFromHttpWithProxyAuth()
 
         QCOMPARE(authspy.count(), 0);
     }
+
+    // now check with synchronous calls:
+    reference.seek(0);
+    {
+        request.setAttribute(
+                static_cast<QNetworkRequest::Attribute>(SynchronousRequestAttribute),
+                true);
+
+        QSignalSpy authspy(&manager, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)));
+        QNetworkReplyPtr replySync = manager.get(request);
+        QVERIFY(replySync->isFinished()); // synchronous
+        QCOMPARE(authspy.count(), 0);
+
+        // we cannot use a data reader here, since that connects to the readyRead signal,
+        // just use readAll()
+
+        // the only thing we check here is that the proxy auth cache was used when using synchronous requests
+        QCOMPARE(replySync->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt(), 200);
+        QCOMPARE(replySync->readAll(), reference.readAll());
+    }
+}
+
+void tst_QNetworkReply::ioGetFromHttpWithProxyAuthSynchronous()
+{
+    // verify that we do not enter an endless loop with synchronous calls and wrong credentials
+    // the case when we succed with the login is tested in ioGetFromHttpWithAuth()
+
+    QNetworkProxy proxy(QNetworkProxy::HttpCachingProxy, QtNetworkSettings::serverName(), 3129);
+    QNetworkRequest request(QUrl("http://" + QtNetworkSettings::serverName() + "/qtest/rfc3252.txt"));
+    manager.setProxy(proxy);
+    request.setAttribute(
+            static_cast<QNetworkRequest::Attribute>(SynchronousRequestAttribute),
+            true);
+
+    QSignalSpy authspy(&manager, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)));
+    QNetworkReplyPtr replySync = manager.get(request);
+    manager.setProxy(QNetworkProxy()); // reset
+    QVERIFY(replySync->isFinished()); // synchronous
+    QCOMPARE(replySync->error(), QNetworkReply::ProxyAuthenticationRequiredError);
+    QCOMPARE(authspy.count(), 0);
+    QCOMPARE(replySync->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt(), 407);
 }
 
 void tst_QNetworkReply::ioGetFromHttpWithSocksProxy()
@@ -3238,7 +3431,67 @@ void tst_QNetworkReply::ioPostToHttpFromSocket()
 
     QTEST(authenticationRequiredSpy.count(), "authenticationRequiredCount");
     QTEST(proxyAuthenticationRequiredSpy.count(), "proxyAuthenticationRequiredCount");
- }
+}
+
+void tst_QNetworkReply::ioPostToHttpFromSocketSynchronous_data()
+{
+    QTest::addColumn<QByteArray>("data");
+    QTest::addColumn<QByteArray>("md5sum");
+
+    QByteArray data;
+    data = "";
+    QTest::newRow("empty") << data << md5sum(data);
+
+    data = "This is a normal message.";
+    QTest::newRow("generic") << data << md5sum(data);
+
+    data = "This is a message to show that Qt rocks!\r\n\n";
+    QTest::newRow("small") << data << md5sum(data);
+
+    data = QByteArray("abcd\0\1\2\abcd",12);
+    QTest::newRow("with-nul") << data << md5sum(data);
+
+    data = QByteArray(4097, '\4');
+    QTest::newRow("4k+1") << data << md5sum(data);
+
+    data = QByteArray(128*1024+1, '\177');
+    QTest::newRow("128k+1") << data << md5sum(data);
+
+    data = QByteArray(2*1024*1024+1, '\177');
+    QTest::newRow("2MB+1") << data << md5sum(data);
+}
+
+void tst_QNetworkReply::ioPostToHttpFromSocketSynchronous()
+{
+    QFETCH(QByteArray, data);
+
+    SocketPair socketpair;
+    QVERIFY(socketpair.create());
+    QVERIFY(socketpair.endPoints[0] && socketpair.endPoints[1]);
+    socketpair.endPoints[0]->write(data);
+    socketpair.endPoints[0]->waitForBytesWritten(5000);
+    // ### for 4.8: make the socket pair unbuffered, to not read everything in one go in QNetworkReplyImplPrivate::setup()
+    QTestEventLoop::instance().enterLoop(3);
+
+    QUrl url("http://" + QtNetworkSettings::serverName() + "/qtest/cgi-bin/md5sum.cgi");
+    QNetworkRequest request(url);
+    request.setAttribute(
+            static_cast<QNetworkRequest::Attribute>(SynchronousRequestAttribute),
+            true);
+
+    QNetworkReplyPtr reply = manager.post(request, socketpair.endPoints[1]);
+    QVERIFY(reply->isFinished());
+    socketpair.endPoints[0]->close();
+
+    QCOMPARE(reply->error(), QNetworkReply::NoError);
+
+    QCOMPARE(reply->url(), url);
+    QCOMPARE(reply->error(), QNetworkReply::NoError);
+    // verify that the HTTP status code is 200 Ok
+    QCOMPARE(reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt(), 200);
+
+    QCOMPARE(reply->readAll().trimmed(), md5sum(data).toHex());
+}
 
 // this tests checks if rewinding the POST-data to some place in the middle
 // worked.
@@ -3981,6 +4234,38 @@ void tst_QNetworkReply::receiveCookiesFromHttp()
     QTEST(cookieJar->allCookies(), "expectedCookiesInJar");
 }
 
+void tst_QNetworkReply::receiveCookiesFromHttpSynchronous_data()
+{
+    tst_QNetworkReply::receiveCookiesFromHttp_data();
+}
+
+void tst_QNetworkReply::receiveCookiesFromHttpSynchronous()
+{
+    QFETCH(QString, cookieString);
+
+    QByteArray data = cookieString.toLatin1() + '\n';
+    QUrl url("http://" + QtNetworkSettings::serverName() + "/qtest/cgi-bin/set-cookie.cgi");
+
+    QNetworkRequest request(url);
+
+    request.setAttribute(
+            static_cast<QNetworkRequest::Attribute>(SynchronousRequestAttribute),
+            true);
+
+    QNetworkReplyPtr reply;
+    RUN_REQUEST(runSimpleRequest(QNetworkAccessManager::PostOperation, request, reply, data));
+
+    QCOMPARE(reply->url(), url);
+    QCOMPARE(reply->error(), QNetworkReply::NoError);
+
+    QCOMPARE(reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt(), 200); // 200 Ok
+
+    QList<QNetworkCookie> setCookies =
+            qvariant_cast<QList<QNetworkCookie> >(reply->header(QNetworkRequest::SetCookieHeader));
+    QTEST(setCookies, "expectedCookiesFromHttp");
+    QTEST(cookieJar->allCookies(), "expectedCookiesInJar");
+}
+
 void tst_QNetworkReply::sendCookies_data()
 {
     QTest::addColumn<QList<QNetworkCookie> >("cookiesToSet");
@@ -4041,6 +4326,35 @@ void tst_QNetworkReply::sendCookies()
     QCOMPARE(QString::fromLatin1(reply->readAll()).trimmed(), expectedCookieString);
 }
 
+void tst_QNetworkReply::sendCookiesSynchronous_data()
+{
+    tst_QNetworkReply::sendCookies_data();
+}
+
+void tst_QNetworkReply::sendCookiesSynchronous()
+{
+    QFETCH(QString, expectedCookieString);
+    QFETCH(QList<QNetworkCookie>, cookiesToSet);
+    cookieJar->setAllCookies(cookiesToSet);
+
+    QUrl url("http://" + QtNetworkSettings::serverName() + "/qtest/cgi-bin/get-cookie.cgi");
+    QNetworkRequest request(url);
+
+    request.setAttribute(
+            static_cast<QNetworkRequest::Attribute>(SynchronousRequestAttribute),
+            true);
+
+    QNetworkReplyPtr reply;
+    RUN_REQUEST(runSimpleRequest(QNetworkAccessManager::GetOperation, request, reply));
+
+    QCOMPARE(reply->url(), url);
+    QCOMPARE(reply->error(), QNetworkReply::NoError);
+
+    QCOMPARE(reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt(), 200); // 200 Ok
+
+    QCOMPARE(QString::fromLatin1(reply->readAll()).trimmed(), expectedCookieString);
+}
+
 void tst_QNetworkReply::nestedEventLoops_slot()
 {
     QEventLoop subloop;
@@ -4144,6 +4458,49 @@ private:
    int signalCount;
 };
 
+void tst_QNetworkReply::httpProxyCommandsSynchronous_data()
+{
+    httpProxyCommands_data();
+}
+
+void tst_QNetworkReply::httpProxyCommandsSynchronous()
+{
+    QFETCH(QUrl, url);
+    QFETCH(QByteArray, responseToSend);
+    QFETCH(QString, expectedCommand);
+
+    // when using synchronous commands, we need a different event loop for
+    // the server thread, because the client is never returning to the
+    // event loop
+    MiniHttpServer proxyServer(responseToSend);
+    QThread serverThread;
+    proxyServer.moveToThread(&serverThread);
+    serverThread.start();
+    QNetworkProxy proxy(QNetworkProxy::HttpProxy, "127.0.0.1", proxyServer.serverPort());
+
+    manager.setProxy(proxy);
+    QNetworkRequest request(url);
+
+    // send synchronous request
+    request.setAttribute(
+            static_cast<QNetworkRequest::Attribute>(SynchronousRequestAttribute),
+            true);
+
+    QNetworkReplyPtr reply = manager.get(request);
+    QVERIFY(reply->isFinished()); // synchronous
+    manager.setProxy(QNetworkProxy());
+    serverThread.quit();
+
+    //qDebug() << reply->error() << reply->errorString();
+
+    // we don't really care if the request succeeded
+    // especially since it won't succeed in the HTTPS case
+    // so just check that the command was correct
+
+    QString receivedHeader = proxyServer.receivedData.left(expectedCommand.length());
+    QCOMPARE(receivedHeader, expectedCommand);
+}
+
 void tst_QNetworkReply::proxyChange()
 {
     ProxyChangeHelper helper;
@@ -4746,7 +5103,122 @@ void tst_QNetworkReply::qtbug15311doubleContentLength()
     QCOMPARE(reply->readAll(), QByteArray("ABC"));
 }
 
+void tst_QNetworkReply::synchronousRequest_data()
+{
+    QTest::addColumn<QUrl>("url");
+    QTest::addColumn<QString>("expected");
+    QTest::addColumn<bool>("checkContentLength");
+    QTest::addColumn<QString>("mimeType");
+
+    // ### cache, auth, proxies
+
+    QTest::newRow("http")
+        << QUrl("http://" + QtNetworkSettings::serverName() + "/qtest/rfc3252.txt")
+        << QString("file:" SRCDIR "/rfc3252.txt")
+        << true
+        << QString("text/plain");
+
+    QTest::newRow("http-gzip")
+        << QUrl("http://" + QtNetworkSettings::serverName() + "/qtest/deflate/rfc3252.txt")
+        << QString("file:" SRCDIR "/rfc3252.txt")
+        << false // don't check content length, because it's gzip encoded
+        //  ### we would need to enflate (un-deflate) the file content and compare the sizes
+        << QString("text/plain");
+
+#ifndef QT_NO_OPENSSL
+    QTest::newRow("https")
+        << QUrl("https://" + QtNetworkSettings::serverName() + "/qtest/rfc3252.txt")
+        << QString("file:" SRCDIR "/rfc3252.txt")
+        << true
+        << QString("text/plain");
+#endif
+
+    QTest::newRow("data")
+        << QUrl(QString::fromLatin1("data:text/plain,hello world"))
+        << QString("data:hello world")
+        << true // check content length
+        << QString("text/plain");
+
+    QTest::newRow("simple-file")
+        << QUrl(QString::fromLatin1("file:///" SRCDIR "/rfc3252.txt"))
+        << QString("file:" SRCDIR "/rfc3252.txt")
+        << true
+        << QString();
+}
+
+// FIXME add testcase for failing network etc
+void tst_QNetworkReply::synchronousRequest()
+{
+    QFETCH(QUrl, url);
+    QFETCH(QString, expected);
+    QFETCH(bool, checkContentLength);
+    QFETCH(QString, mimeType);
+
+    QNetworkRequest request(url);
+
+#ifndef QT_NO_OPENSSL
+    // workaround for HTTPS requests: add self-signed server cert to list of CA certs,
+    // since we cannot react to the sslErrors() signal
+    // to fix this properly we would need to have an ignoreSslErrors() method in the
+    // QNetworkRequest, see http://bugreports.qt.nokia.com/browse/QTBUG-14774
+    if (url.scheme() == "https") {
+        QSslConfiguration sslConf;
+        QList<QSslCertificate> certs = QSslCertificate::fromPath(SRCDIR "/certs/qt-test-server-cacert.pem");
+        sslConf.setCaCertificates(certs);
+        request.setSslConfiguration(sslConf);
+    }
+#endif
+
+    request.setAttribute(
+            static_cast<QNetworkRequest::Attribute>(SynchronousRequestAttribute),
+            true);
+
+    QNetworkReplyPtr reply;
+    QSignalSpy finishedSpy(&manager, SIGNAL(finished(QNetworkReply*)));
+    QSignalSpy sslErrorsSpy(&manager, SIGNAL(sslErrors(QNetworkReply*,QList<QSslError>)));
+    RUN_REQUEST(runSimpleRequest(QNetworkAccessManager::GetOperation, request, reply, 0));
+    QVERIFY(reply->isFinished());
+    QCOMPARE(finishedSpy.count(), 0);
+    QCOMPARE(sslErrorsSpy.count(), 0);
+
+    QCOMPARE(reply->header(QNetworkRequest::ContentTypeHeader).toString(), mimeType);
+
+    QByteArray expectedContent;
+
+    if (expected.startsWith("file:")) {
+        QString path = expected.mid(5);
+        QFile file(path);
+        file.open(QIODevice::ReadOnly);
+        expectedContent = file.readAll();
+    } else if (expected.startsWith("data:")) {
+        expectedContent = expected.mid(5).toUtf8();
+    }
+
+    if (checkContentLength)
+        QCOMPARE(reply->header(QNetworkRequest::ContentLengthHeader).toLongLong(), qint64(expectedContent.size()));
+    QCOMPARE(reply->readAll(), expectedContent);
+
+    reply->deleteLater();
+}
+
+void tst_QNetworkReply::synchronousRequestSslFailure()
+{
+    // test that SSL won't be accepted with self-signed certificate,
+    // and that we do not emit the sslError signal (in the manager that is,
+    // in the reply we don't care)
 
+    QUrl url("https://" + QtNetworkSettings::serverName() + "/qtest/rfc3252.txt");
+    QNetworkRequest request(url);
+    request.setAttribute(
+            static_cast<QNetworkRequest::Attribute>(SynchronousRequestAttribute),
+            true);
+    QNetworkReplyPtr reply;
+    QSignalSpy sslErrorsSpy(&manager, SIGNAL(sslErrors(QNetworkReply *, const QList<QSslError> &)));
+    runSimpleRequest(QNetworkAccessManager::GetOperation, request, reply, 0);
+    QVERIFY(reply->isFinished());
+    QCOMPARE(reply->error(), QNetworkReply::SslHandshakeFailedError);
+    QCOMPARE(sslErrorsSpy.count(), 0);
+}
 
 // NOTE: This test must be last testcase in tst_qnetworkreply!
 void tst_QNetworkReply::parentingRepliesToTheApp()
diff --git a/tools/configure/configureapp.cpp b/tools/configure/configureapp.cpp
index 9443fee..f4fd7c6 100644
--- a/tools/configure/configureapp.cpp
+++ b/tools/configure/configureapp.cpp
@@ -3417,7 +3417,7 @@ void Configure::displayConfig()
         QString webkit = dictionary[ "WEBKIT" ];
         if (webkit == "debug")
             webkit = "yes (debug)";
-        cout << "WebKit support.............." << webkit;
+        cout << "WebKit support.............." << webkit << endl;
     }
     cout << "Declarative support........." << dictionary[ "DECLARATIVE" ] << endl;
     cout << "Declarative debugging......." << dictionary[ "DECLARATIVE_DEBUG" ] << endl;