Merge branch 'master' of scm.dev.nokia.troll.no:qt/qt-symbian-staging into master-integration

* 'master' of scm.dev.nokia.troll.no:qt/qt-symbian-staging:
  Fix BlendBench::unalignedBlendArgb32 test case
  Fix memory leak in XSD component of XmlPatterns
  Added autotest for threaded text rendering.
  Implement support for enable_backup CONFIG value.
  Make text rendering working outside the gui thread on Symbian.
  Fix autotest failure in XmlPattern qxmlquery
  Fix memory leak bugs in XmlPatterns
  Symbian's QElapsedTimer::restart() fixed to return ms rather than us
  Create a cleanup stack for each new thread on Symbian.
  Do not modify window size for fullscreen windows in setGeometry_sys
  Fixed Qt UDA creation for Symbian
  Enablers for the Qt eclipsing in Symbian
  Improve logic to find default certificates in createpackage script
  Fix "make sis" for projects that have empty OBJECTS_DIR
  Add focus frame support in style sheet
  Fix OpenGL build break on Symbian

37 files changed, 270 insertions, 109 deletions

diff --git a/bin/createpackage.pl b/bin/createpackage.pl
index b7457e1..aae20ae 100755
--- a/bin/createpackage.pl
+++ b/bin/createpackage.pl
@@ -238,11 +238,7 @@ if ($templatepkg =~ m/_installer\.pkg$/i && $onlyUnsigned) {
 my $unsigned_sis_name = $sisoutputbasename."_unsigned.sis";
 my $stub_sis_name = $sisoutputbasename.".sis";
 
-# Store some utility variables
-my $scriptpath = dirname(__FILE__);
 my $certtext = $certificate;
-# certificates are one step up in hierarchy
-my $certpath = File::Spec->catdir($scriptpath, File::Spec->updir(), "src/s60installs/");
 
 # Check some pre-conditions and print error messages if needed.
 unless (length($templatepkg)) {
@@ -265,6 +261,16 @@ if (length($certificate)) {
     }
 } else {
     #If no certificate is given, check default options
+    my $scriptpath = dirname(__FILE__);
+    my $certpath = File::Spec->catdir($scriptpath, File::Spec->updir(), "src/s60installs");
+
+    unless (-e $certpath) {
+        my $qmakeCmd = File::Spec->catfile($scriptpath, "qmake");
+        $certpath = `$qmakeCmd -query QT_INSTALL_PREFIX`;
+        $certpath =~ s/\s+$//;
+        $certpath = File::Spec->catdir($certpath, "src/s60installs");
+    }
+
     $certtext = "RnD";
     $certificate = File::Spec->catfile($certpath, "rd.cer");
     $key = File::Spec->catfile($certpath, "rd-key.pem");
diff --git a/config.profiles/symbian/bld.inf b/config.profiles/symbian/bld.inf
index ddb5157..6ccb11c 100644
--- a/config.profiles/symbian/bld.inf
+++ b/config.profiles/symbian/bld.inf
@@ -38,10 +38,12 @@ loc.prf                  /epoc32/tools/qt/mkspecs/features/loc.prf
 //For UDA image
 confml/qt.confml                  CONFML_EXPORT_PATH(qt.confml,uda_content)
 implml/qt_copy.implml             CRML_EXPORT_PATH(qt_copy.implml,uda_content)
-content/apps/qt.sisx               CRML_EXPORT_PATH(../content/sis/,uda_content)
-content/apps/qt_stub.sis          /epoc32/data/z/system/install/qt_stub.sis
+qt.sisx                           CRML_EXPORT_PATH(../content/sis/,uda_content)
 #endif
 
+/* export stub sis to enable eclipsing */
+qt_stub.sis                         /epoc32/data/z/system/install/qt_stub.sis
+
 //tools
 ../../bin/createpackage.bat         /epoc32/tools/createpackage.bat
 ../../bin/createpackage.pl          /epoc32/tools/createpackage.pl
diff --git a/config.profiles/symbian/qt.sisx b/config.profiles/symbian/qt.sisx
new file mode 100644
index 0000000..56a6051
--- /dev/null
+++ b/config.profiles/symbian/qt.sisx
@@ -0,0 +1 @@
+1
\ No newline at end of file
diff --git a/config.profiles/symbian/qt_stub.pkg b/config.profiles/symbian/qt_stub.pkg
index dadf696..0ac4439 100644
--- a/config.profiles/symbian/qt_stub.pkg
+++ b/config.profiles/symbian/qt_stub.pkg
@@ -15,56 +15,3 @@
 ; Unique Vendor name
 :"Nokia, Qt"
 
-; Dependencies of Qt libraries
-
-"" - "z:\sys\bin\QtCore.dll"
-"" - "z:\sys\bin\QtXml.dll"
-"" - "z:\sys\bin\QtGui.dll"
-"" - "z:\sys\bin\QtNetwork.dll"
-"" - "z:\sys\bin\QtTest.dll"
-"" - "z:\sys\bin\QtSql.dll"
-"" - "z:\sys\bin\QtSvg.dll"
-"" - "z:\sys\bin\phonon.dll"
-"" - "z:\sys\bin\QtScript.dll"
-"" - "z:\sys\bin\QtXmlPatterns.dll"
-"" - "z:\sys\bin\QtDeclarative.dll"
-"" - "z:\sys\bin\QtOpenVG.dll"
-"" - "z:\sys\bin\QtOpenGL.dll"
-"" - "z:\sys\bin\QtMultimedia.dll"
-"" - "z:\private\10202D56\import\packages\2001E61C\backup_registration.xml"
-"" - "z:\sys\bin\qjpeg.dll"
-"" - "z:\resource\qt\plugins\imageformats\qjpeg.qtplugin"
-"" - "z:\sys\bin\qgif.dll"
-"" - "z:\resource\qt\plugins\imageformats\qgif.qtplugin"
-"" - "z:\sys\bin\qmng.dll"
-"" - "z:\resource\qt\plugins\imageformats\qmng.qtplugin"
-"" - "z:\sys\bin\qtiff.dll"
-"" - "z:\resource\qt\plugins\imageformats\qtiff.qtplugin"
-"" - "z:\sys\bin\qico.dll"
-"" - "z:\resource\qt\plugins\imageformats\qico.qtplugin"
-"" - "z:\sys\bin\qsvg.dll"
-"" - "z:\resource\qt\plugins\imageformats\qsvg.qtplugin"
-"" - "z:\sys\bin\qcncodecs.dll"
-"" - "z:\resource\qt\plugins\codecs\qcncodecs.qtplugin"
-"" - "z:\sys\bin\qjpcodecs.dll"
-"" - "z:\resource\qt\plugins\codecs\qjpcodecs.qtplugin"
-"" - "z:\sys\bin\qtwcodecs.dll"
-"" - "z:\resource\qt\plugins\codecs\qtwcodecs.qtplugin"
-"" - "z:\sys\bin\qkrcodecs.dll"
-"" - "z:\resource\qt\plugins\codecs\qkrcodecs.qtplugin"
-"" - "z:\sys\bin\qvggraphicssystem.dll"
-"" - "z:\resource\qt\plugins\graphicssystems\qvggraphicssystem.qtplugin"
-"" - "z:\sys\bin\qglgraphicssystem.dll"
-"" - "z:\resource\qt\plugins\graphicssystems\qglgraphicssystem.qtplugin"
-"" - "z:\sys\bin\qsvgicon.dll"
-"" - "z:\resource\qt\plugins\iconengines\qsvgicon.qtplugin"
-"" - "z:\sys\bin\qmlfolderlistmodelplugin.dll"
-"" - "z:\resource\qt\imports\Qt\labs\folderlistmodel\qmlfolderlistmodelplugin.qtplugin"
-"" - "z:\resource\qt\imports\Qt\labs\folderlistmodel\qmldir"
-"" - "z:\sys\bin\qmlgesturesplugin.dll"
-"" - "z:\resource\qt\imports\Qt\labs\gestures\qmlgesturesplugin.qtplugin"
-"" - "z:\resource\qt\imports\Qt\labs\gestures\qmldir"
-"" - "z:\sys\bin\qmlparticlesplugin.dll"
-"" - "z:\resource\qt\imports\Qt\labs\particles\qmlparticlesplugin.qtplugin"
-"" - "z:\resource\qt\imports\Qt\labs\particles\qmldir"
-
diff --git a/config.profiles/symbian/qt_stub.sis b/config.profiles/symbian/qt_stub.sis
new file mode 100644
index 0000000..30d91a9
--- /dev/null
+++ b/config.profiles/symbian/qt_stub.sis
diff --git a/doc/src/development/qmake-manual.qdoc b/doc/src/development/qmake-manual.qdoc
index 2bc8a34..0149da2 100644
--- a/doc/src/development/qmake-manual.qdoc
+++ b/doc/src/development/qmake-manual.qdoc
@@ -1120,6 +1120,44 @@
 
     \tableofcontents{3}
 
+
+    \target BACKUP_REGISTRATION_FILE_MAEMO
+    \section1 BACKUP_REGISTRATION_FILE_MAEMO
+
+    \e {This is only used on the Maemo platform.}
+
+    This variable is used to specify the backup registration file to use with
+    \c enable_backup \c CONFIG value for Maemo platform. The default value is:
+    \c{$$_PRO_FILE_PWD_/backup_registration/maemo/$$basename(TARGET).conf}.
+
+    Unfortunately it is not possible to have a common registration file for Maemo like there is
+    for Symbian, so the developer must always provide one if the platform default backup support is
+    not sufficient.
+
+    For documentation about how to create backup registration files and how the device
+    backup works in general, see:
+    (\l{http://wiki.maemo.org/Documentation/Maemo_5_Developer_Guide/Generic_Platform_Components/Using_Backup_Application}{Using Backup Application})
+
+    \target BACKUP_REGISTRATION_FILE_SYMBIAN
+    \section1 BACKUP_REGISTRATION_FILE_SYMBIAN
+
+    \e {This is only used on the Symbian platform.}
+
+    This variable is used to specify the backup registration file to use with
+    \c enable_backup \c CONFIG value for Symbian platform. The default value is
+    determined as follows:
+
+    If a custom registration file \c{$$_PRO_FILE_PWD_/backup_registration/symbian/backup_registration.xml}
+    exists, it is used. Otherwise, the common registration file \c{$$[QT_INSTALL_DATA]/mkspecs/common/symbian/backup_registration.xml}
+    is used. This common registration file will define backing up of application binaries,
+    resources, and all files under application private directory. Also note that \c{C:/Data}
+    contents are backed up by default on Symbian devices, so no registration is needed for any
+    files found there.
+
+    For documentation about how to create backup registration files and how the device
+    backup works in general, see:
+    (\l{http://library.forum.nokia.com/index.jsp?topic=/S60_5th_Edition_Cpp_Developers_Library/GUID-35228542-8C95-4849-A73F-2B4F082F0C44/sdk/doc_source/guide/Connectivity-subsystem-guide/Connectivity/PC_Connectivity_How-To_Write_Backup_Aware_Software.html}{How-To Write Backup-aware Software})
+
     \target BLD_INF_RULES
     \section1 BLD_INF_RULES
 
@@ -1341,6 +1379,17 @@
          so some \c{.ts} files may be ignored by qmake.
     \endtable
 
+    These options only have an effect on Symbian and Maemo platforms:
+
+    \table 95%
+    \header \o Option \o Description
+    \row \o enable_backup \o Generates deployment for backup registration file
+         to enable backing up the application during device backup.
+         See \l{#BACKUP_REGISTRATION_FILE_MAEMO}{BACKUP_REGISTRATION_FILE_MAEMO}
+         and \l{#BACKUP_REGISTRATION_FILE_SYMBIAN}{BACKUP_REGISTRATION_FILE_SYMBIAN}
+         for more information about backup.
+    \endtable
+
     These options have an effect on Linux/Unix platforms:
 
     \table 95%
diff --git a/mkspecs/common/symbian/backup_registration.xml b/mkspecs/common/symbian/backup_registration.xml
new file mode 100644
index 0000000..794e11d
--- /dev/null
+++ b/mkspecs/common/symbian/backup_registration.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" standalone="yes"?>
+<backup_registration>
+    <passive_backup>
+        <include_directory name = "\" />
+    </passive_backup>
+    <system_backup/>
+    <restore requires_reboot = "no"/>
+</backup_registration>
diff --git a/mkspecs/features/enable_backup.prf b/mkspecs/features/enable_backup.prf
new file mode 100644
index 0000000..7700ca2
--- /dev/null
+++ b/mkspecs/features/enable_backup.prf
@@ -0,0 +1,43 @@
+# Generate deployment for backup registration file for mobile devices
+symbian|maemo5|linux-g++-maemo {
+    symbian {
+        isEmpty(BACKUP_REGISTRATION_FILE_SYMBIAN) {
+            # Do not require a custom registration file in Symbian builds as the
+            # default file can be used as is in vast majority of projects.
+            # However, if the custom file exists in the default location, use that.
+
+            CUSTOM_BACKUP_REG_FILE = $$_PRO_FILE_PWD_/backup_registration/symbian/backup_registration.xml
+
+            exists($$CUSTOM_BACKUP_REG_FILE) {
+                BACKUP_REGISTRATION_FILE = $$CUSTOM_BACKUP_REG_FILE
+            } else {
+                BACKUP_REGISTRATION_FILE = $$[QT_INSTALL_DATA]/mkspecs/common/symbian/backup_registration.xml
+            }
+        } else {
+            BACKUP_REGISTRATION_FILE = $$BACKUP_REGISTRATION_FILE_SYMBIAN
+        }
+
+        contains(TEMPLATE, app) {
+            enable_backup_deployment.path = /private/$$replace(TARGET.UID3, 0x,)
+        } else {
+            enable_backup_deployment.path = /private/10202D56/import/packages/$$replace(TARGET.UID3, 0x,)
+        }
+        DEPLOYMENT += enable_backup_deployment
+    } else {
+        isEmpty(BACKUP_REGISTRATION_FILE_MAEMO) {
+            BACKUP_REGISTRATION_FILE = $$_PRO_FILE_PWD_/backup_registration/maemo/$$basename(TARGET).conf
+        } else {
+            BACKUP_REGISTRATION_FILE = $$BACKUP_REGISTRATION_FILE_MAEMO
+        }
+
+        enable_backup_deployment.path = /etc/osso-backup/applications
+        INSTALLS += enable_backup_deployment
+    }
+
+    # Make sure that BACKUP_REGISTRATION_FILE has absolute path, otherwise the following exists check will not work.
+    !contains(BACKUP_REGISTRATION_FILE, "(^/|^\\\\|^.:).*"): BACKUP_REGISTRATION_FILE = $$_PRO_FILE_PWD_/$$BACKUP_REGISTRATION_FILE
+
+    !exists($$BACKUP_REGISTRATION_FILE): warning(The backup registration file \'$$BACKUP_REGISTRATION_FILE\' was not found. Please provide a valid backup registration file.)
+
+    enable_backup_deployment.files = $$BACKUP_REGISTRATION_FILE
+}
diff --git a/mkspecs/features/symbian/sis_targets.prf b/mkspecs/features/symbian/sis_targets.prf
index d0fe881..f3452b7 100644
--- a/mkspecs/features/symbian/sis_targets.prf
+++ b/mkspecs/features/symbian/sis_targets.prf
@@ -26,7 +26,11 @@ equals(GENERATE_SIS_TARGETS, true) {
 
     qtPrepareTool(QMAKE_CREATEPACKAGE, createpackage)
 
-    CREATEPACKAGE_DIR = $$OBJECTS_DIR/createpackage_tmp
+    sis_objects_dir = $$OBJECTS_DIR
+    isEmpty(sis_objects_dir):sis_objects_dir = .
+
+    CREATEPACKAGE_DIR = $$sis_objects_dir/createpackage_tmp
+
     QMAKE_CLEAN += $$CREATEPACKAGE_DIR/*
 
     symbian-abld|symbian-sbsv2 {
diff --git a/src/corelib/thread/qthread_symbian.cpp b/src/corelib/thread/qthread_symbian.cpp
index 5d8b5cb..665aadd 100644
--- a/src/corelib/thread/qthread_symbian.cpp
+++ b/src/corelib/thread/qthread_symbian.cpp
@@ -329,6 +329,8 @@ void *QThreadPrivate::start(void *arg)
         data->quitNow = thr->d_func()->exited;
     }
 
+    CTrapCleanup *cleanup = CTrapCleanup::New();
+
     // ### TODO: allow the user to create a custom event dispatcher
     createEventDispatcher(data);
 
@@ -337,6 +339,8 @@ void *QThreadPrivate::start(void *arg)
 
     QThreadPrivate::finish(arg);
 
+    delete cleanup;
+
     return 0;
 }
 
diff --git a/src/corelib/tools/qelapsedtimer_symbian.cpp b/src/corelib/tools/qelapsedtimer_symbian.cpp
index b831e03..3667b05 100644
--- a/src/corelib/tools/qelapsedtimer_symbian.cpp
+++ b/src/corelib/tools/qelapsedtimer_symbian.cpp
@@ -95,7 +95,7 @@ qint64 QElapsedTimer::restart()
     qint64 oldt1 = t1;
     t1 = getMicrosecondFromTick();
     t2 = 0;
-    return t1 - oldt1;
+    return (t1 - oldt1) / 1000;
 }
 
 qint64 QElapsedTimer::nsecsElapsed() const
diff --git a/src/gui/kernel/qapplication_s60.cpp b/src/gui/kernel/qapplication_s60.cpp
index 408c3b5..2221500 100644
--- a/src/gui/kernel/qapplication_s60.cpp
+++ b/src/gui/kernel/qapplication_s60.cpp
@@ -2703,6 +2703,9 @@ QS60ThreadLocalData::QS60ThreadLocalData()
 
 QS60ThreadLocalData::~QS60ThreadLocalData()
 {
+    for (int i = 0; i < releaseFuncs.count(); ++i)
+        releaseFuncs[i]();
+    releaseFuncs.clear();
     if (!usingCONEinstances) {
         delete screenDevice;
         wsSession.Close();
diff --git a/src/gui/kernel/qt_s60_p.h b/src/gui/kernel/qt_s60_p.h
index 8aba53a..02977ce 100644
--- a/src/gui/kernel/qt_s60_p.h
+++ b/src/gui/kernel/qt_s60_p.h
@@ -97,6 +97,10 @@ static const int qt_symbian_max_screens = 4;
 //this macro exists because EColor16MAP enum value doesn't exist in Symbian OS 9.2
 #define Q_SYMBIAN_ECOLOR16MAP TDisplayMode(13)
 
+class QSymbianTypeFaceExtras;
+typedef QHash<QString, const QSymbianTypeFaceExtras *> QSymbianTypeFaceExtrasHash;
+typedef void (*QThreadLocalReleaseFunc)();
+
 class Q_AUTOTEST_EXPORT QS60ThreadLocalData
 {
 public:
@@ -105,6 +109,8 @@ public:
     bool usingCONEinstances;
     RWsSession wsSession;
     CWsScreenDevice *screenDevice;
+    QSymbianTypeFaceExtrasHash fontData;
+    QVector<QThreadLocalReleaseFunc> releaseFuncs;
 };
 
 class QS60Data
@@ -175,6 +181,8 @@ public:
     inline CWsScreenDevice* screenDevice(const QWidget *widget);
     inline CWsScreenDevice* screenDevice(int screenNumber);
     static inline int screenNumberForWidget(const QWidget *widget);
+    inline QSymbianTypeFaceExtrasHash& fontData();
+    inline void addThreadLocalReleaseFunc(QThreadLocalReleaseFunc func);
     static inline CCoeAppUi* appUi();
     static inline CEikMenuBar* menuBar();
 #ifdef Q_WS_S60
@@ -470,6 +478,24 @@ inline int QS60Data::screenNumberForWidget(const QWidget *widget)
     return qt_widget_private(const_cast<QWidget *>(w))->symbianScreenNumber;
 }
 
+inline QSymbianTypeFaceExtrasHash& QS60Data::fontData()
+{
+    if (!tls.hasLocalData()) {
+        tls.setLocalData(new QS60ThreadLocalData);
+    }
+    return tls.localData()->fontData;
+}
+
+inline void QS60Data::addThreadLocalReleaseFunc(QThreadLocalReleaseFunc func)
+{
+    if (!tls.hasLocalData()) {
+        tls.setLocalData(new QS60ThreadLocalData);
+    }
+    QS60ThreadLocalData *data = tls.localData();
+    if (!data->releaseFuncs.contains(func))
+        data->releaseFuncs.append(func);
+}
+
 inline CCoeAppUi* QS60Data::appUi()
 {
     return CCoeEnv::Static()-> AppUi();
diff --git a/src/gui/kernel/qwidget_s60.cpp b/src/gui/kernel/qwidget_s60.cpp
index e28a75a..12bcc4b 100644
--- a/src/gui/kernel/qwidget_s60.cpp
+++ b/src/gui/kernel/qwidget_s60.cpp
@@ -239,7 +239,16 @@ void QWidgetPrivate::setGeometry_sys(int x, int y, int w, int h, bool isMove)
     if (w != oldSize.width() || h != oldSize.height())
         data.window_state &= ~Qt::WindowMaximized;
 
-    if (extra) {                                // any size restrictions?
+    bool checkExtra = true;
+    if (q->isWindow() && (data.window_state & Qt::WindowFullScreen)) {
+        // Do not modity window size for fullscreen windows, if requested
+        // size is already equal to clientRect.
+        TRect r = static_cast<CEikAppUi*>(S60->appUi())->ClientRect();
+        if (w == r.Width() && h == r.Height())
+            checkExtra = false;
+    }
+
+    if (checkExtra && extra) {  // any size restrictions?
         w = qMin(w,extra->maxw);
         h = qMin(h,extra->maxh);
         w = qMax(w,extra->minw);
diff --git a/src/gui/text/qfontdatabase_s60.cpp b/src/gui/text/qfontdatabase_s60.cpp
index 1db4a7d..3ab1ac8 100644
--- a/src/gui/text/qfontdatabase_s60.cpp
+++ b/src/gui/text/qfontdatabase_s60.cpp
@@ -152,7 +152,6 @@ public:
     COpenFontRasterizer *m_rasterizer;
     mutable QList<const QSymbianTypeFaceExtras *> m_extras;
 
-    mutable QHash<QString, const QSymbianTypeFaceExtras *> m_extrasHash;
     mutable QSet<QString> m_applicationFontFamilies;
 };
 
@@ -255,8 +254,9 @@ void QSymbianFontDatabaseExtrasImplementation::clear()
             static_cast<const QSymbianFontDatabaseExtrasImplementation*>(db->symbianExtras);
     if (!dbExtras)
         return; // initializeDb() has never been called
+    QSymbianTypeFaceExtrasHash &extrasHash = S60->fontData();
     if (QSymbianTypeFaceExtras::symbianFontTableApiAvailable()) {
-        qDeleteAll(dbExtras->m_extrasHash);
+        qDeleteAll(extrasHash);
     } else {
         typedef QList<const QSymbianTypeFaceExtras *>::iterator iterator;
         for (iterator p = dbExtras->m_extras.begin(); p != dbExtras->m_extras.end(); ++p) {
@@ -265,11 +265,16 @@ void QSymbianFontDatabaseExtrasImplementation::clear()
         }
         dbExtras->m_extras.clear();
     }
-    dbExtras->m_extrasHash.clear();
+    extrasHash.clear();
 }
 
 void qt_cleanup_symbianFontDatabase()
 {
+    static bool cleanupDone = false;
+    if (cleanupDone)
+        return;
+    cleanupDone = true;
+
     QFontDatabasePrivate *db = privateDb();
     if (!db)
         return;
@@ -320,9 +325,12 @@ COpenFont* OpenFontFromBitmapFont(const CBitmapFont* aBitmapFont)
 const QSymbianTypeFaceExtras *QSymbianFontDatabaseExtrasImplementation::extras(const QString &aTypeface,
                                                                                bool bold, bool italic) const
 {
+    QSymbianTypeFaceExtrasHash &extrasHash = S60->fontData();
+    if (extrasHash.isEmpty() && QThread::currentThread() != QApplication::instance()->thread())
+        S60->addThreadLocalReleaseFunc(clear);
     const QString typeface = qt_symbian_fontNameWithAppFontMarker(aTypeface);
     const QString searchKey = typeface + QString::number(int(bold)) + QString::number(int(italic));
-    if (!m_extrasHash.contains(searchKey)) {
+    if (!extrasHash.contains(searchKey)) {
         TFontSpec searchSpec(qt_QString2TPtrC(typeface), 1);
         if (bold)
             searchSpec.iFontStyle.SetStrokeWeight(EStrokeWeightBold);
@@ -336,7 +344,7 @@ const QSymbianTypeFaceExtras *QSymbianFontDatabaseExtrasImplementation::extras(c
             QScopedPointer<CFont, CFontFromScreenDeviceReleaser> sFont(font);
             QSymbianTypeFaceExtras *extras = new QSymbianTypeFaceExtras(font);
             sFont.take();
-            m_extrasHash.insert(searchKey, extras);
+            extrasHash.insert(searchKey, extras);
         } else {
             const TInt err = m_store->GetNearestFontToDesignHeightInPixels(font, searchSpec);
             Q_ASSERT(err == KErrNone && font);
@@ -350,20 +358,20 @@ const QSymbianTypeFaceExtras *QSymbianFontDatabaseExtrasImplementation::extras(c
             const TOpenFontFaceAttrib* const attrib = openFont->FaceAttrib();
             const QString foundKey =
                     QString((const QChar*)attrib->FullName().Ptr(), attrib->FullName().Length());
-            if (!m_extrasHash.contains(foundKey)) {
+            if (!extrasHash.contains(foundKey)) {
                 QScopedPointer<CFont, CFontFromFontStoreReleaser> sFont(font);
                 QSymbianTypeFaceExtras *extras = new QSymbianTypeFaceExtras(font, openFont);
                 sFont.take();
                 m_extras.append(extras);
-                m_extrasHash.insert(searchKey, extras);
-                m_extrasHash.insert(foundKey, extras);
+                extrasHash.insert(searchKey, extras);
+                extrasHash.insert(foundKey, extras);
             } else {
                 m_store->ReleaseFont(font);
-                m_extrasHash.insert(searchKey, m_extrasHash.value(foundKey));
+                extrasHash.insert(searchKey, extrasHash.value(foundKey));
             }
         }
     }
-    return m_extrasHash.value(searchKey);
+    return extrasHash.value(searchKey);
 }
 
 void QSymbianFontDatabaseExtrasImplementation::removeAppFontData(
@@ -956,7 +964,7 @@ bool QFontDatabase::removeAllApplicationFonts()
 
 bool QFontDatabase::supportsThreadedFontRendering()
 {
-    return false;
+    return QSymbianTypeFaceExtras::symbianFontTableApiAvailable();
 }
 
 static
diff --git a/src/xmlpatterns/data/qitem_p.h b/src/xmlpatterns/data/qitem_p.h
index 8184b25..fb3866e 100644
--- a/src/xmlpatterns/data/qitem_p.h
+++ b/src/xmlpatterns/data/qitem_p.h
@@ -408,6 +408,10 @@ namespace QPatternist
 
         inline void reset()
         {
+            /* Delete the atomicValue if necessary*/
+            if(isAtomicValue() && !atomicValue->ref.deref())
+                delete atomicValue;
+
             /* Note that this function should be equal to the default
              * constructor. */
             node.model = 0;
diff --git a/src/xmlpatterns/expr/qdynamiccontextstore.cpp b/src/xmlpatterns/expr/qdynamiccontextstore.cpp
index 762b7d6..7e7ead7 100644
--- a/src/xmlpatterns/expr/qdynamiccontextstore.cpp
+++ b/src/xmlpatterns/expr/qdynamiccontextstore.cpp
@@ -51,24 +51,24 @@ using namespace QPatternist;
 
 DynamicContextStore::DynamicContextStore(const Expression::Ptr &operand,
                                          const DynamicContext::Ptr &context) : SingleContainer(operand),
-                                                                               m_context(context)
+                                                                               m_context(context.data())
 {
     Q_ASSERT(context);
 }
 
 bool DynamicContextStore::evaluateEBV(const DynamicContext::Ptr &) const
 {
-    return m_operand->evaluateEBV(m_context);
+    return m_operand->evaluateEBV(DynamicContext::Ptr(m_context));
 }
 
 Item::Iterator::Ptr DynamicContextStore::evaluateSequence(const DynamicContext::Ptr &) const
 {
-    return m_operand->evaluateSequence(m_context);
+    return m_operand->evaluateSequence(DynamicContext::Ptr(m_context));
 }
 
 Item DynamicContextStore::evaluateSingleton(const DynamicContext::Ptr &) const
 {
-    return m_operand->evaluateSingleton(m_context);
+    return m_operand->evaluateSingleton(DynamicContext::Ptr(m_context));
 }
 
 SequenceType::Ptr DynamicContextStore::staticType() const
diff --git a/src/xmlpatterns/expr/qdynamiccontextstore_p.h b/src/xmlpatterns/expr/qdynamiccontextstore_p.h
index 1d5d035..40bfcd1 100644
--- a/src/xmlpatterns/expr/qdynamiccontextstore_p.h
+++ b/src/xmlpatterns/expr/qdynamiccontextstore_p.h
@@ -86,7 +86,7 @@ namespace QPatternist
         virtual const SourceLocationReflection *actualReflection() const;
 
     private:
-        const DynamicContext::Ptr m_context;
+        DynamicContext *m_context;
     };
 }
 
diff --git a/src/xmlpatterns/expr/qevaluationcache.cpp b/src/xmlpatterns/expr/qevaluationcache.cpp
index 2d1bb56..cb95af6 100644
--- a/src/xmlpatterns/expr/qevaluationcache.cpp
+++ b/src/xmlpatterns/expr/qevaluationcache.cpp
@@ -49,7 +49,7 @@ template<bool IsForGlobal>
 EvaluationCache<IsForGlobal>::EvaluationCache(const Expression::Ptr &op,
                                               const VariableDeclaration::Ptr &varDecl,
                                               const VariableSlotID aSlot) : SingleContainer(op)
-                                                                          , m_declaration(varDecl)
+                                                                          , m_declaration(varDecl.constData())
                                                                           , m_varSlot(aSlot)
 {
     Q_ASSERT(m_declaration);
diff --git a/src/xmlpatterns/expr/qevaluationcache_p.h b/src/xmlpatterns/expr/qevaluationcache_p.h
index 86aeaf8..af4cfa0 100644
--- a/src/xmlpatterns/expr/qevaluationcache_p.h
+++ b/src/xmlpatterns/expr/qevaluationcache_p.h
@@ -124,7 +124,7 @@ namespace QPatternist
 
     private:
         static DynamicContext::Ptr topFocusContext(const DynamicContext::Ptr &context);
-        const VariableDeclaration::Ptr  m_declaration;
+        const VariableDeclaration* m_declaration;
         /**
          * This variable must not be called m_slot. If it so, a compiler bug on
          * HP-UX-aCC-64 is triggered in the constructor initializor. See the
diff --git a/src/xmlpatterns/expr/qletclause.cpp b/src/xmlpatterns/expr/qletclause.cpp
index d3e939b..b789b48 100644
--- a/src/xmlpatterns/expr/qletclause.cpp
+++ b/src/xmlpatterns/expr/qletclause.cpp
@@ -60,7 +60,7 @@ LetClause::LetClause(const Expression::Ptr &operand1,
 
 DynamicContext::Ptr LetClause::bindVariable(const DynamicContext::Ptr &context) const
 {
-    context->setExpressionVariable(m_varDecl->slot, Expression::Ptr(new DynamicContextStore(m_operand1, context)));
+    context->setExpressionVariable(m_varDecl->slot, m_operand1);
     return context;
 }
 
diff --git a/src/xmlpatterns/schema/qxsdattribute.cpp b/src/xmlpatterns/schema/qxsdattribute.cpp
index 68f9e3d..fb768d4 100644
--- a/src/xmlpatterns/schema/qxsdattribute.cpp
+++ b/src/xmlpatterns/schema/qxsdattribute.cpp
@@ -59,12 +59,12 @@ XsdAttribute::Scope::Variety XsdAttribute::Scope::variety() const
 
 void XsdAttribute::Scope::setParent(const NamedSchemaComponent::Ptr &parent)
 {
-    m_parent = parent;
+    m_parent = parent.data();
 }
 
 NamedSchemaComponent::Ptr XsdAttribute::Scope::parent() const
 {
-    return m_parent;
+    return NamedSchemaComponent::Ptr(m_parent);
 }
 
 void XsdAttribute::ValueConstraint::setVariety(Variety variety)
diff --git a/src/xmlpatterns/schema/qxsdattribute_p.h b/src/xmlpatterns/schema/qxsdattribute_p.h
index d64d335..a21fe70 100644
--- a/src/xmlpatterns/schema/qxsdattribute_p.h
+++ b/src/xmlpatterns/schema/qxsdattribute_p.h
@@ -131,7 +131,7 @@ namespace QPatternist
 
                 private:
                     Variety                   m_variety;
-                    NamedSchemaComponent::Ptr m_parent;
+                    NamedSchemaComponent      *m_parent;
             };
 
 
diff --git a/src/xmlpatterns/schema/qxsdcomplextype.cpp b/src/xmlpatterns/schema/qxsdcomplextype.cpp
index 42aeb60..0932060 100644
--- a/src/xmlpatterns/schema/qxsdcomplextype.cpp
+++ b/src/xmlpatterns/schema/qxsdcomplextype.cpp
@@ -140,12 +140,12 @@ SchemaType::Ptr XsdComplexType::wxsSuperType() const
 
 void XsdComplexType::setContext(const NamedSchemaComponent::Ptr &component)
 {
-    m_context = component;
+    m_context = component.data();
 }
 
 NamedSchemaComponent::Ptr XsdComplexType::context() const
 {
-    return m_context;
+    return NamedSchemaComponent::Ptr(m_context);
 }
 
 void XsdComplexType::setContentType(const ContentType::Ptr &type)
diff --git a/src/xmlpatterns/schema/qxsdcomplextype_p.h b/src/xmlpatterns/schema/qxsdcomplextype_p.h
index d28d2fc..d02583c 100644
--- a/src/xmlpatterns/schema/qxsdcomplextype_p.h
+++ b/src/xmlpatterns/schema/qxsdcomplextype_p.h
@@ -386,7 +386,7 @@ namespace QPatternist
 
         private:
             SchemaType::Ptr           m_superType;
-            NamedSchemaComponent::Ptr m_context;
+            NamedSchemaComponent      *m_context;
             DerivationMethod          m_derivationMethod;
             bool                      m_isAbstract;
             XsdAttributeUse::List     m_attributeUses;
diff --git a/src/xmlpatterns/schema/qxsdelement.cpp b/src/xmlpatterns/schema/qxsdelement.cpp
index 1ebec06..b0c5661 100644
--- a/src/xmlpatterns/schema/qxsdelement.cpp
+++ b/src/xmlpatterns/schema/qxsdelement.cpp
@@ -57,12 +57,12 @@ XsdElement::Scope::Variety XsdElement::Scope::variety() const
 
 void XsdElement::Scope::setParent(const NamedSchemaComponent::Ptr &parent)
 {
-    m_parent = parent;
+    m_parent = parent.data();
 }
 
 NamedSchemaComponent::Ptr XsdElement::Scope::parent() const
 {
-    return m_parent;
+    return NamedSchemaComponent::Ptr(m_parent);
 }
 
 void XsdElement::ValueConstraint::setVariety(Variety variety)
@@ -233,10 +233,10 @@ XsdElement::List XsdElement::substitutionGroupAffiliations() const
 
 void XsdElement::addSubstitutionGroup(const XsdElement::Ptr &element)
 {
-    m_substitutionGroups.insert(element);
+    m_substitutionGroups.insert(element.data());
 }
 
-XsdElement::List XsdElement::substitutionGroups() const
+XsdElement::WeakList XsdElement::substitutionGroups() const
 {
     return m_substitutionGroups.toList();
 }
diff --git a/src/xmlpatterns/schema/qxsdelement_p.h b/src/xmlpatterns/schema/qxsdelement_p.h
index 93c5983..3794c96 100644
--- a/src/xmlpatterns/schema/qxsdelement_p.h
+++ b/src/xmlpatterns/schema/qxsdelement_p.h
@@ -85,7 +85,7 @@ namespace QPatternist
         public:
             typedef QExplicitlySharedDataPointer<XsdElement> Ptr;
             typedef QList<XsdElement::Ptr> List;
-
+            typedef QList<XsdElement *> WeakList;
 
             /**
              * Describes the <a href="http://www.w3.org/TR/xmlschema11-1/#ed-value_constraint">constraint type</a> of the element.
@@ -138,7 +138,7 @@ namespace QPatternist
 
                 private:
                     Variety                   m_variety;
-                    NamedSchemaComponent::Ptr m_parent;
+                    NamedSchemaComponent      *m_parent;
             };
 
             /**
@@ -379,7 +379,7 @@ namespace QPatternist
             /**
              * Returns the substitution groups of the element.
              */
-            XsdElement::List substitutionGroups() const;
+            XsdElement::WeakList substitutionGroups() const;
 
         private:
             SchemaType::Ptr                   m_type;
@@ -392,7 +392,7 @@ namespace QPatternist
             SchemaType::DerivationConstraints m_substitutionGroupExclusions;
             XsdIdentityConstraint::List       m_identityConstraints;
             XsdElement::List                  m_substitutionGroupAffiliations;
-            QSet<XsdElement::Ptr>             m_substitutionGroups;
+            QSet<XsdElement *>                m_substitutionGroups;
     };
 }
 
diff --git a/src/xmlpatterns/schema/qxsdparticlechecker.cpp b/src/xmlpatterns/schema/qxsdparticlechecker.cpp
index 15c2afe..d4beae7 100644
--- a/src/xmlpatterns/schema/qxsdparticlechecker.cpp
+++ b/src/xmlpatterns/schema/qxsdparticlechecker.cpp
@@ -309,12 +309,12 @@ static bool hasDuplicatedElementsInternal(const XsdParticle::Ptr &particle, cons
     const XsdTerm::Ptr term = particle->term();
     if (term->isElement()) {
         const XsdElement::Ptr mainElement(term);
-        XsdElement::List substGroups = mainElement->substitutionGroups();
+        XsdElement::WeakList substGroups = mainElement->substitutionGroups();
         if (substGroups.isEmpty())
-            substGroups << mainElement;
+            substGroups << mainElement.data();
 
         for (int i = 0; i < substGroups.count(); ++i) {
-            const XsdElement::Ptr element = substGroups.at(i);
+            const XsdElement::Ptr element(substGroups.at(i));
             if (hash.contains(element->name(namePool))) {
                 if (element->type()->name(namePool) != hash.value(element->name(namePool))->type()->name(namePool)) {
                     conflictingElement = element;
diff --git a/src/xmlpatterns/schema/qxsdsimpletype.cpp b/src/xmlpatterns/schema/qxsdsimpletype.cpp
index 6fd5658..3e77aca 100644
--- a/src/xmlpatterns/schema/qxsdsimpletype.cpp
+++ b/src/xmlpatterns/schema/qxsdsimpletype.cpp
@@ -72,12 +72,12 @@ SchemaType::Ptr XsdSimpleType::wxsSuperType() const
 
 void XsdSimpleType::setContext(const NamedSchemaComponent::Ptr &component)
 {
-    m_context = component;
+    m_context = component.data();
 }
 
 NamedSchemaComponent::Ptr XsdSimpleType::context() const
 {
-    return m_context;
+    return NamedSchemaComponent::Ptr(m_context);
 }
 
 void XsdSimpleType::setPrimitiveType(const AnySimpleType::Ptr &type)
diff --git a/src/xmlpatterns/schema/qxsdsimpletype_p.h b/src/xmlpatterns/schema/qxsdsimpletype_p.h
index 6305fc7..a5b72a7 100644
--- a/src/xmlpatterns/schema/qxsdsimpletype_p.h
+++ b/src/xmlpatterns/schema/qxsdsimpletype_p.h
@@ -202,7 +202,7 @@ namespace QPatternist
 
         private:
             SchemaType::Ptr           m_superType;
-            NamedSchemaComponent::Ptr m_context;
+            NamedSchemaComponent*     m_context;
             AnySimpleType::Ptr        m_primitiveType;
             AnySimpleType::Ptr        m_itemType;
             AnySimpleType::List       m_memberTypes;
diff --git a/src/xmlpatterns/schema/qxsdstatemachinebuilder.cpp b/src/xmlpatterns/schema/qxsdstatemachinebuilder.cpp
index fed8a41..b6c8704 100644
--- a/src/xmlpatterns/schema/qxsdstatemachinebuilder.cpp
+++ b/src/xmlpatterns/schema/qxsdstatemachinebuilder.cpp
@@ -166,14 +166,14 @@ XsdStateMachine<XsdTerm::Ptr>::StateId XsdStateMachineBuilder::buildTerm(const X
 
         const XsdElement::Ptr element(term);
         if (m_mode == CheckingMode) {
-            const XsdElement::List substGroups = element->substitutionGroups();
+            const XsdElement::WeakList substGroups = element->substitutionGroups();
             for (int i = 0; i < substGroups.count(); ++i)
-                m_stateMachine->addTransition(b, substGroups.at(i), endState);
+                m_stateMachine->addTransition(b, XsdElement::Ptr(substGroups.at(i)), endState);
         } else if (m_mode == ValidatingMode) {
-            const XsdElement::List substGroups = element->substitutionGroups();
+            const XsdElement::WeakList substGroups = element->substitutionGroups();
             for (int i = 0; i < substGroups.count(); ++i) {
-                if (XsdSchemaHelper::substitutionGroupOkTransitive(element, substGroups.at(i), m_namePool))
-                    m_stateMachine->addTransition(b, substGroups.at(i), endState);
+                if (XsdSchemaHelper::substitutionGroupOkTransitive(element, XsdElement::Ptr(substGroups.at(i)), m_namePool))
+                    m_stateMachine->addTransition(b, XsdElement::Ptr(substGroups.at(i)), endState);
             }
         }
 
diff --git a/tests/auto/qpainter/tst_qpainter.cpp b/tests/auto/qpainter/tst_qpainter.cpp
index 76bc5d63..9844434 100644
--- a/tests/auto/qpainter/tst_qpainter.cpp
+++ b/tests/auto/qpainter/tst_qpainter.cpp
@@ -72,6 +72,7 @@
 #include <qgraphicsscene.h>
 #include <qgraphicsproxywidget.h>
 #include <qlayout.h>
+#include <qfontdatabase.h>
 
 #if defined(Q_OS_SYMBIAN)
 # define SRCDIR "."
@@ -266,6 +267,8 @@ private slots:
 
     void QTBUG17053_zeroDashPattern();
 
+    void drawTextOutsideGuiThread();
+
 private:
     void fillData();
     void setPenColor(QPainter& p);
@@ -4739,6 +4742,44 @@ void tst_QPainter::QTBUG17053_zeroDashPattern()
     QCOMPARE(image, original);
 }
 
+class TextDrawerThread : public QThread
+{
+public:
+    void run();
+    QImage rendering;
+};
+
+void TextDrawerThread::run()
+{
+    rendering = QImage(100, 100, QImage::Format_ARGB32_Premultiplied);
+    rendering.fill(0);
+    QPainter p(&rendering);
+    p.fillRect(10, 10, 100, 100, Qt::blue);
+    p.setPen(Qt::green);
+    p.drawText(20, 20, "some text");
+    p.end();
+}
+
+void tst_QPainter::drawTextOutsideGuiThread()
+{
+    if (!QFontDatabase::supportsThreadedFontRendering())
+        QSKIP("No threaded font rendering", SkipAll);
+
+    QImage referenceRendering(100, 100, QImage::Format_ARGB32_Premultiplied);
+    referenceRendering.fill(0);
+    QPainter p(&referenceRendering);
+    p.fillRect(10, 10, 100, 100, Qt::blue);
+    p.setPen(Qt::green);
+    p.drawText(20, 20, "some text");
+    p.end();
+
+    TextDrawerThread t;
+    t.start();
+    t.wait();
+
+    QCOMPARE(referenceRendering, t.rendering);
+}
+
 QTEST_MAIN(tst_QPainter)
 
 #include "tst_qpainter.moc"
diff --git a/tests/auto/qxmlquery/tst_qxmlquery.cpp b/tests/auto/qxmlquery/tst_qxmlquery.cpp
index e3c97d2..5828367 100644
--- a/tests/auto/qxmlquery/tst_qxmlquery.cpp
+++ b/tests/auto/qxmlquery/tst_qxmlquery.cpp
@@ -3301,7 +3301,7 @@ void tst_QXmlQuery::bindVariableQXmlQueryInvalidate() const
     QXmlQuery query2;
     query2.setQuery("'query2'");
 
-    query.bindVariable(QLatin1String("name"), query);
+    query.bindVariable(QLatin1String("name"), query2);
     QVERIFY(!query.isValid());
 }
 
diff --git a/tests/auto/xmlpatternsdiagnosticsts/xmlpatternsdiagnosticsts.pro b/tests/auto/xmlpatternsdiagnosticsts/xmlpatternsdiagnosticsts.pro
index 3e252f6..48c79d5 100644
--- a/tests/auto/xmlpatternsdiagnosticsts/xmlpatternsdiagnosticsts.pro
+++ b/tests/auto/xmlpatternsdiagnosticsts/xmlpatternsdiagnosticsts.pro
@@ -25,3 +25,5 @@ wince*|symbian {
    catalog.path = .
    DEPLOYMENT += catalog
 }
+
+requires(contains(QT_CONFIG,private_tests))
diff --git a/tests/auto/xmlpatternsschemats/xmlpatternsschemats.pro b/tests/auto/xmlpatternsschemats/xmlpatternsschemats.pro
index f36211e..0fb5fef 100644
--- a/tests/auto/xmlpatternsschemats/xmlpatternsschemats.pro
+++ b/tests/auto/xmlpatternsschemats/xmlpatternsschemats.pro
@@ -25,3 +25,5 @@ INCLUDEPATH += $$QT_SOURCE_TREE/tests/auto/xmlpatternssdk/   \
                $$QT_SOURCE_TREE/tests/auto/xmlpatternsxqts   \
                ../xmlpatternsxqts                            \
                ../xmlpatternssdk
+
+requires(contains(QT_CONFIG,private_tests))
diff --git a/tests/auto/xmlpatternsxqts/xmlpatternsxqts.pro b/tests/auto/xmlpatternsxqts/xmlpatternsxqts.pro
index e81888a..0ced633 100644
--- a/tests/auto/xmlpatternsxqts/xmlpatternsxqts.pro
+++ b/tests/auto/xmlpatternsxqts/xmlpatternsxqts.pro
@@ -19,3 +19,5 @@ INCLUDEPATH += $$(QTDIR)/include/QtXmlPatterns/private      \
 CONFIG += testlib
 QT += xml
 TARGET = tst_xmlpatternsxqts
+
+requires(contains(QT_CONFIG,private_tests))
diff --git a/tests/benchmarks/gui/image/blendbench/main.cpp b/tests/benchmarks/gui/image/blendbench/main.cpp
index a16fd5a..06c36e7 100644
--- a/tests/benchmarks/gui/image/blendbench/main.cpp
+++ b/tests/benchmarks/gui/image/blendbench/main.cpp
@@ -208,9 +208,9 @@ void BlendBench::unalignedBlendArgb32()
 
     uchar *srcMemory = static_cast<uchar*>(qMallocAligned((dimension * dimension * sizeof(quint32)) + 16, 16));
     QFETCH(int, offset);
-    srcMemory += (offset * sizeof(quint32));
+    uchar *imageSrcMemory = srcMemory + (offset * sizeof(quint32));
 
-    QImage src(srcMemory, dimension, dimension, QImage::Format_ARGB32_Premultiplied);
+    QImage src(imageSrcMemory, dimension, dimension, QImage::Format_ARGB32_Premultiplied);
     src.fill(0x87654321);
 
     QPainter painter(&destination);