Merge branch 'qt-4.7-from-4.6' of scm.dev.nokia.troll.no:qt/qt-integration into 4.7-integration

* 'qt-4.7-from-4.6' of scm.dev.nokia.troll.no:qt/qt-integration: (54 commits)
  Improved support for OPTION and LINKEROPTION statements in MMP files
  Fix crash with QTextEdit::textChanged() when deleting a character
  econd half of the crash fix for codecs on Symbian
  Autotest: Use the file in the non-writeable area
  Autotest: moved these to the qtest/ dir
  Fix problem with accessibility clients not getting info from QFileDialog
  Fix a crash with global static objects
  Autotest: same as previous commit
  Autotest: fix network test failure
  Doc: we don't ship a qconfig executable in the Windows CE packages
  Enable preserved swap behavior when surface is created due to resize.
  Fixed possible data corruption in the triangulating stroker.
  Generate triggered signal even the action launches menu in Symbian.
  Symbian emulator: unload file server so apps can be recompiled.
  Clear QFontCache TLS content before nullifying TLS pointer.
  Fixed focus and window activation events on Symbian when opening menu.
  Fixed caching of QPainter patterns in the GL 2 engine.
  Fixes CursorChange and TooltipChange events delivery for QGraphicsWidget
  QTableView: fix spans corruption when removing spans.
  Fixes painting artifacts when scaling a QGraphicsProxyWidget.
  ...

33 files changed, 383 insertions, 175 deletions

diff --git a/doc/src/platforms/emb-features.qdoc b/doc/src/platforms/emb-features.qdoc
index 1974a45..ab549d3 100644
--- a/doc/src/platforms/emb-features.qdoc
+++ b/doc/src/platforms/emb-features.qdoc
@@ -105,9 +105,6 @@
     \note The \c qconfig tool is intended to be built against Qt on
     desktop platforms.
 
-    \bold{Windows CE:} The Qt for Windows CE package contains a \c qconfig
-    executable that you can run on a Windows desktop to configure the build.
-
     \image qt-embedded-qconfigtool.png
 
     The \c qconfig tool's interface displays all of Qt's
diff --git a/mkspecs/common/symbian/symbian.conf b/mkspecs/common/symbian/symbian.conf
index bd5768b..1df3671 100644
--- a/mkspecs/common/symbian/symbian.conf
+++ b/mkspecs/common/symbian/symbian.conf
@@ -26,7 +26,7 @@ QMAKE_CFLAGS_RELEASE	=
 QMAKE_CFLAGS_DEBUG	=
 QMAKE_CFLAGS_YACC	= -Wno-unused -Wno-parentheses
 
-
+MMP_OPTION_KEYWORDS = CW ARMCC GCCE
 VERSION_FLAGS.ARMCC = ARMCC_4_0
 QMAKE_CXXFLAGS		= $$QMAKE_CFLAGS
 # Symbian build system applies -cwd source on the MWCC command line.
diff --git a/qmake/generators/symbian/symmake.cpp b/qmake/generators/symbian/symmake.cpp
index e05ced2..faafb20 100644
--- a/qmake/generators/symbian/symmake.cpp
+++ b/qmake/generators/symbian/symmake.cpp
@@ -68,12 +68,8 @@
 #define MMP_TARGET "TARGET"
 #define MMP_TARGETTYPE "TARGETTYPE"
 #define MMP_SECUREID "SECUREID"
-#define MMP_OPTION_CW "OPTION CW"
-#define MMP_OPTION_ARMCC "OPTION ARMCC"
-#define MMP_OPTION_GCCE "OPTION GCCE"
-#define MMP_LINKEROPTION_CW "LINKEROPTION CW"
-#define MMP_LINKEROPTION_ARMCC "LINKEROPTION ARMCC"
-#define MMP_LINKEROPTION_GCCE "LINKEROPTION GCCE"
+#define MMP_OPTION "OPTION"
+#define MMP_LINKEROPTION "LINKEROPTION"
 #define MMP_CAPABILITY "CAPABILITY"
 #define MMP_EPOCALLOWDLLDATA "EPOCALLOWDLLDATA"
 #define MMP_EPOCHEAPSIZE "EPOCHEAPSIZE"
@@ -84,6 +80,10 @@
 #define MMP_START_RESOURCE "START RESOURCE"
 #define MMP_END_RESOURCE "END"
 
+#define VAR_CXXFLAGS "QMAKE_CXXFLAGS"
+#define VAR_CFLAGS "QMAKE_CFLAGS"
+#define VAR_LFLAGS "QMAKE_LFLAGS"
+
 QString SymbianMakefileGenerator::fixPathForMmp(const QString& origPath, const QDir& parentDir)
 {
     static QString epocRootStr;
@@ -426,9 +426,7 @@ void SymbianMakefileGenerator::initMmpVariables()
 
     overridableMmpKeywords << QLatin1String(MMP_TARGETTYPE) << QLatin1String(MMP_EPOCHEAPSIZE);
     restrictableMmpKeywords << QLatin1String(MMP_TARGET) << QLatin1String(MMP_SECUREID)
-       << QLatin1String(MMP_OPTION_CW) << QLatin1String(MMP_OPTION_ARMCC)
-       << QLatin1String(MMP_OPTION_GCCE) << QLatin1String(MMP_LINKEROPTION_CW)
-       << QLatin1String(MMP_LINKEROPTION_ARMCC) << QLatin1String(MMP_LINKEROPTION_GCCE)
+       << QLatin1String(MMP_OPTION) << QLatin1String(MMP_LINKEROPTION)
        << QLatin1String(MMP_CAPABILITY) << QLatin1String(MMP_EPOCALLOWDLLDATA)
        << QLatin1String(MMP_EPOCSTACKSIZE) << QLatin1String(MMP_UID)
        << QLatin1String(MMP_VENDORID) << QLatin1String(MMP_VERSION);
@@ -778,120 +776,65 @@ void SymbianMakefileGenerator::writeMmpFileCapabilityPart(QTextStream& t)
     t << endl << endl;
 }
 
-void SymbianMakefileGenerator::writeMmpFileCompilerOptionPart(QTextStream& t)
+void SymbianMakefileGenerator::writeMmpFileConditionalOptions(QTextStream& t,
+                                                              const QString &optionType,
+                                                              const QString &optionTag,
+                                                              const QString &variableBase)
 {
-    QString cw, armcc, gcce;
-    QString cwlink, armlink, gccelink;
-
-    if (0 != project->values("QMAKE_CXXFLAGS.CW").size()) {
-        cw.append(project->values("QMAKE_CXXFLAGS.CW").join(" "));
-        cw.append(" ");
-    }
-
-    if (0 != project->values("QMAKE_CXXFLAGS.ARMCC").size()) {
-        armcc.append(project->values("QMAKE_CXXFLAGS.ARMCC").join(" "));
-        armcc.append(" ");
-    }
-
-    if (0 != project->values("QMAKE_CXXFLAGS.GCCE").size()) {
-        gcce.append(project->values("QMAKE_CXXFLAGS.GCCE").join(" "));
-        gcce.append(" ");
-    }
-
-    if (0 != project->values("QMAKE_CFLAGS.CW").size()) {
-        cw.append(project->values("QMAKE_CFLAGS.CW").join(" "));
-        cw.append(" ");
-    }
-
-    if (0 != project->values("QMAKE_CFLAGS.ARMCC").size()) {
-        armcc.append(project->values("QMAKE_CFLAGS.ARMCC").join(" "));
-        armcc.append(" ");
+    foreach(QString compilerVersion, project->values("VERSION_FLAGS." + optionTag)) {
+        QStringList currentValues = project->values(variableBase + "." + compilerVersion);
+        if (currentValues.size()) {
+            t << "#if defined(" << compilerVersion << ")" << endl;
+            t << optionType << " " << optionTag << " " << currentValues.join(" ") <<  endl;
+            t << "#endif" << endl;
+        }
     }
+}
 
-    if (0 != project->values("QMAKE_CFLAGS.GCCE").size()) {
-        gcce.append(project->values("QMAKE_CXXFLAGS.GCCE").join(" "));
-        gcce.append(" ");
-    }
+void SymbianMakefileGenerator::writeMmpFileSimpleOption(QTextStream& t,
+                                                        const QString &optionType,
+                                                        const QString &optionTag,
+                                                        const QString &options)
+{
+    QString trimmedOptions = options.trimmed();
+    if (!trimmedOptions.isEmpty())
+        t << optionType << " " << optionTag << " " << trimmedOptions << endl;
+}
 
-    if (0 != project->values("QMAKE_CXXFLAGS").size()) {
-        cw.append(project->values("QMAKE_CXXFLAGS").join(" "));
-        cw.append(" ");
-        armcc.append(project->values("QMAKE_CXXFLAGS").join(" "));
-        armcc.append(" ");
-        gcce.append(project->values("QMAKE_CXXFLAGS").join(" "));
-        gcce.append(" ");
+void SymbianMakefileGenerator::appendMmpFileOptions(QString &options, const QStringList &list)
+{
+    if (list.size()) {
+        options.append(list.join(" "));
+        options.append(" ");
     }
+}
 
-    if (0 != project->values("QMAKE_CFLAGS").size()) {
-        cw.append(project->values("QMAKE_CFLAGS").join(" "));
-        cw.append(" ");
-        armcc.append(project->values("QMAKE_CFLAGS").join(" "));
-        armcc.append(" ");
-        gcce.append(project->values("QMAKE_CFLAGS").join(" "));
-        gcce.append(" ");
-    }
+void SymbianMakefileGenerator::writeMmpFileCompilerOptionPart(QTextStream& t)
+{
+    QStringList keywords =  project->values("MMP_OPTION_KEYWORDS");
+    QStringList commonCxxFlags = project->values(VAR_CXXFLAGS);
+    QStringList commonCFlags = project->values(VAR_CFLAGS);
+    QStringList commonLFlags = project->values(VAR_LFLAGS);
 
-    if (0 != project->values("QMAKE_LFLAGS.CW").size()) {
-        cwlink.append(project->values("QMAKE_LFLAGS.CW").join(" "));
-        cwlink.append(" ");
-    }
+    foreach(QString item, keywords) {
+        QString compilerOption;
+        QString linkerOption;
 
-    if (0 != project->values("QMAKE_LFLAGS.ARMCC").size()) {
-        armlink.append(project->values("QMAKE_LFLAGS.ARMCC").join(" "));
-        armlink.append(" ");
-    }
+        appendMmpFileOptions(compilerOption, project->values(VAR_CXXFLAGS "." + item));
+        appendMmpFileOptions(compilerOption, project->values(VAR_CFLAGS "." + item));
+        appendMmpFileOptions(compilerOption, commonCxxFlags);
+        appendMmpFileOptions(compilerOption, commonCFlags);
 
-    if (0 != project->values("QMAKE_LFLAGS.GCCE").size()) {
-        gccelink.append(project->values("QMAKE_LFLAGS.GCCE").join(" "));
-        gccelink.append(" ");
-    }
+        appendMmpFileOptions(linkerOption, project->values(VAR_LFLAGS "."  + item));
+        appendMmpFileOptions(linkerOption, commonLFlags);
 
-    if (0 != project->values("QMAKE_LFLAGS").size()) {
-        cwlink.append(project->values("QMAKE_LFLAGS").join(" "));
-        cwlink.append(" ");
-        armlink.append(project->values("QMAKE_LFLAGS").join(" "));
-        armlink.append(" ");
-        gccelink.append(project->values("QMAKE_LFLAGS").join(" "));
-        gccelink.append(" ");
-    }
+        writeMmpFileSimpleOption(t, MMP_OPTION, item, compilerOption);
+        writeMmpFileSimpleOption(t, MMP_LINKEROPTION, item, linkerOption);
 
-    if (!cw.isEmpty() && cw[cw.size()-1] == ' ')
-        cw.chop(1);
-    if (!armcc.isEmpty() && armcc[armcc.size()-1] == ' ')
-        armcc.chop(1);
-    if (!gcce.isEmpty() && gcce[gcce.size()-1] == ' ')
-        gcce.chop(1);
-    if (!cwlink.isEmpty() && cwlink[cwlink.size()-1] == ' ')
-        cwlink.chop(1);
-    if (!armlink.isEmpty() && armlink[armlink.size()-1] == ' ')
-        armlink.chop(1);
-    if (!gccelink.isEmpty() && gccelink[gccelink.size()-1] == ' ')
-        gccelink.chop(1);
-
-    if (!cw.isEmpty())
-        t << MMP_OPTION_CW " " << cw <<  endl;
-    if (!armcc.isEmpty())
-        t << MMP_OPTION_ARMCC " " << armcc <<  endl;
-
-    foreach(QString armccVersion, project->values("VERSION_FLAGS.ARMCC")) {
-        QStringList currentValues = project->values("QMAKE_CXXFLAGS." + armccVersion);
-        if (currentValues.size()) {
-            t << "#if defined(" << armccVersion << ")" << endl;
-            t << MMP_OPTION_ARMCC " " << currentValues.join(" ") <<  endl;
-            t << "#endif" << endl;
-        }
+        writeMmpFileConditionalOptions(t, MMP_OPTION, item, VAR_CXXFLAGS);
+        writeMmpFileConditionalOptions(t, MMP_LINKEROPTION, item, VAR_LFLAGS);
     }
 
-    if (!gcce.isEmpty())
-        t << MMP_OPTION_GCCE " " << gcce <<  endl;
-
-    if (!cwlink.isEmpty())
-        t << MMP_LINKEROPTION_CW " " << cwlink <<  endl;
-    if (!armlink.isEmpty())
-        t << MMP_LINKEROPTION_ARMCC " " << armlink <<  endl;
-    if (!gccelink.isEmpty())
-        t << MMP_LINKEROPTION_GCCE " " << gccelink <<  endl;
-
     t << endl;
 }
 
diff --git a/qmake/generators/symbian/symmake.h b/qmake/generators/symbian/symmake.h
index b06ff5b..a584a9a 100644
--- a/qmake/generators/symbian/symmake.h
+++ b/qmake/generators/symbian/symmake.h
@@ -104,6 +104,15 @@ protected:
     void writeMmpFileIncludePart(QTextStream& t);
     void writeMmpFileLibraryPart(QTextStream& t);
     void writeMmpFileCapabilityPart(QTextStream& t);
+    void writeMmpFileConditionalOptions(QTextStream& t,
+                                        const QString &optionType,
+                                        const QString &optionTag,
+                                        const QString &variableBase);
+    void writeMmpFileSimpleOption(QTextStream& t,
+                                  const QString &optionType,
+                                  const QString &optionTag,
+                                  const QString &options);
+    void appendMmpFileOptions(QString &options, const QStringList &list);
     void writeMmpFileCompilerOptionPart(QTextStream& t);
     void writeMmpFileBinaryVersionPart(QTextStream& t);
     void writeMmpFileRulesPart(QTextStream& t);
diff --git a/src/corelib/codecs/qtextcodec.cpp b/src/corelib/codecs/qtextcodec.cpp
index 72b0128..59a601e 100644
--- a/src/corelib/codecs/qtextcodec.cpp
+++ b/src/corelib/codecs/qtextcodec.cpp
@@ -110,6 +110,7 @@ Q_GLOBAL_STATIC_WITH_ARGS(QFactoryLoader, loader,
     (QTextCodecFactoryInterface_iid, QLatin1String("/codecs")))
 #endif
 
+
 static char qtolower(register char c)
 { if (c >= 'A' && c <= 'Z') return c + 0x20; return c; }
 static bool qisalnum(register char c)
@@ -224,6 +225,19 @@ QTextCodecCleanup::~QTextCodecCleanup()
 
 Q_GLOBAL_STATIC(QTextCodecCleanup, createQTextCodecCleanup)
 
+bool QTextCodec::validCodecs()
+{
+#ifdef Q_OS_SYMBIAN
+    // If we don't have a trap handler, we're outside of the main() function,
+    // ie. in global constructors or destructors. Don't use codecs in this
+    // case as it would lead to crashes because we don't have a cleanup stack on Symbian
+    return (User::TrapHandler() != NULL);
+#else
+    return true;
+#endif
+}
+
+
 #if defined(Q_OS_WIN32) || defined(Q_OS_WINCE)
 class QWindowsLocalCodec: public QTextCodec
 {
@@ -710,6 +724,14 @@ static void setup()
     if (all)
         return;
 
+#ifdef Q_OS_SYMBIAN
+    // If we don't have a trap handler, we're outside of the main() function,
+    // ie. in global constructors or destructors. Don't create codecs in this
+    // case as it would lead to crashes because of a missing cleanup stack on Symbian
+    if (User::TrapHandler() == NULL)
+        return;
+#endif
+
 #ifdef Q_DEBUG_TEXTCODEC
     if (destroying_is_ok)
         qWarning("QTextCodec: Creating new codec during codec cleanup");
@@ -1012,6 +1034,9 @@ QTextCodec *QTextCodec::codecForName(const QByteArray &name)
 #endif
     setup();
 
+    if (!validCodecs())
+        return 0;
+
     static QHash <QByteArray, QTextCodec *> cache;
     if (clearCaches & 0x1) {
         cache.clear();
@@ -1053,6 +1078,9 @@ QTextCodec* QTextCodec::codecForMib(int mib)
 #endif
     setup();
 
+    if (!validCodecs())
+        return 0;
+
     static QHash <int, QTextCodec *> cache;
     if (clearCaches & 0x2) {
         cache.clear();
@@ -1100,6 +1128,10 @@ QList<QByteArray> QTextCodec::availableCodecs()
     setup();
 
     QList<QByteArray> codecs;
+
+    if (!validCodecs())
+        return codecs;
+
     for (int i = 0; i < all->size(); ++i) {
         codecs += all->at(i)->name();
         codecs += all->at(i)->aliases();
@@ -1138,6 +1170,10 @@ QList<int> QTextCodec::availableMibs()
     setup();
 
     QList<int> codecs;
+
+    if (!validCodecs())
+        return codecs;
+
     for (int i = 0; i < all->size(); ++i)
         codecs += all->at(i)->mibEnum();
 
@@ -1191,6 +1227,9 @@ void QTextCodec::setCodecForLocale(QTextCodec *c)
 
 QTextCodec* QTextCodec::codecForLocale()
 {
+    if (!validCodecs())
+        return 0;
+
     if (localeMapper)
         return localeMapper;
 
diff --git a/src/corelib/codecs/qtextcodec.h b/src/corelib/codecs/qtextcodec.h
index e37527d..4ba8b85 100644
--- a/src/corelib/codecs/qtextcodec.h
+++ b/src/corelib/codecs/qtextcodec.h
@@ -148,12 +148,13 @@ public:
 private:
     friend class QTextCodecCleanup;
     static QTextCodec *cftr;
+    static bool validCodecs();
 };
 Q_DECLARE_OPERATORS_FOR_FLAGS(QTextCodec::ConversionFlags)
 
-inline QTextCodec* QTextCodec::codecForTr() { return cftr; }
+        inline QTextCodec* QTextCodec::codecForTr() { return validCodecs() ? cftr : 0; }
 inline void QTextCodec::setCodecForTr(QTextCodec *c) { cftr = c; }
-inline QTextCodec* QTextCodec::codecForCStrings() { return QString::codecForCStrings; }
+inline QTextCodec* QTextCodec::codecForCStrings() { return validCodecs() ? QString::codecForCStrings : 0; }
 inline void QTextCodec::setCodecForCStrings(QTextCodec *c) { QString::codecForCStrings = c; }
 
 class Q_CORE_EXPORT QTextEncoder {
diff --git a/src/corelib/kernel/qcoreapplication.cpp b/src/corelib/kernel/qcoreapplication.cpp
index 8fc3fb8..1a1f978 100644
--- a/src/corelib/kernel/qcoreapplication.cpp
+++ b/src/corelib/kernel/qcoreapplication.cpp
@@ -67,6 +67,7 @@
 #ifdef Q_OS_SYMBIAN
 #  include <exception>
 #  include <f32file.h>
+#  include <e32ldr.h>
 #  include "qeventdispatcher_symbian_p.h"
 #  include "private/qcore_symbian_p.h"
 #elif defined(Q_OS_UNIX)
@@ -579,6 +580,27 @@ void QCoreApplication::init()
     qt_core_eval_init(d->application_type);
 #endif
 
+#if    defined(Q_OS_SYMBIAN)  \
+    && defined(Q_CC_NOKIAX86) \
+    && defined(QT_DEBUG)
+    /**
+     * Prevent the executable from being locked in the Symbian emulator. The
+     * code dramatically simplifies debugging on Symbian, but beyond that has
+     * no impact.
+     *
+     * Force the ZLazyUnloadTimer to fire and therefore unload code segments
+     * immediately. The code affects Symbian's file server and on the other
+     * hand needs only to be run once in each emulator run.
+     */
+    {
+        RLoader loader;
+        CleanupClosePushL(loader);
+        User::LeaveIfError(loader.Connect());
+        User::LeaveIfError(loader.CancelLazyDllUnload());
+        CleanupStack::PopAndDestroy(&loader);
+    }
+#endif
+
     qt_startup_hook();
 }
 
diff --git a/src/gui/dialogs/qfiledialog.ui b/src/gui/dialogs/qfiledialog.ui
index b52bd8a..1f35abb 100644
--- a/src/gui/dialogs/qfiledialog.ui
+++ b/src/gui/dialogs/qfiledialog.ui
@@ -83,6 +83,12 @@
        <property name="toolTip" >
         <string>Back</string>
        </property>
+       <property name="accessibleName">
+        <string>Back</string>
+       </property>
+       <property name="accessibleDescription">
+        <string>Go back</string>
+       </property>
       </widget>
      </item>
      <item>
@@ -90,6 +96,12 @@
        <property name="toolTip" >
         <string>Forward</string>
        </property>
+       <property name="accessibleName">
+        <string>Forward</string>
+       </property>
+       <property name="accessibleDescription">
+        <string>Go forward</string>
+       </property>
       </widget>
      </item>
      <item>
@@ -97,6 +109,12 @@
        <property name="toolTip" >
         <string>Parent Directory</string>
        </property>
+       <property name="accessibleName">
+        <string>Parent Directory</string>
+       </property>
+       <property name="accessibleDescription">
+        <string>Go to the parent directory</string>
+       </property>
       </widget>
      </item>
      <item>
@@ -104,6 +122,12 @@
        <property name="toolTip" >
         <string>Create New Folder</string>
        </property>
+       <property name="accessibleName">
+        <string>Create New Folder</string>
+       </property>
+       <property name="accessibleDescription">
+        <string>Create a New Folder</string>
+       </property>
       </widget>
      </item>
      <item>
@@ -111,6 +135,12 @@
        <property name="toolTip" >
         <string>List View</string>
        </property>
+       <property name="accessibleName">
+        <string>List View</string>
+       </property>
+       <property name="accessibleDescription">
+        <string>Change to list view mode</string>
+       </property>
       </widget>
      </item>
      <item>
@@ -118,6 +148,12 @@
        <property name="toolTip" >
         <string>Detail View</string>
        </property>
+       <property name="accessibleName">
+        <string>Detail View</string>
+       </property>
+       <property name="accessibleDescription">
+        <string>Change to detail view mode</string>
+       </property>
       </widget>
      </item>
     </layout>
diff --git a/src/gui/graphicsview/qgraphicsproxywidget.cpp b/src/gui/graphicsview/qgraphicsproxywidget.cpp
index 483eb62..2132526 100644
--- a/src/gui/graphicsview/qgraphicsproxywidget.cpp
+++ b/src/gui/graphicsview/qgraphicsproxywidget.cpp
@@ -1435,7 +1435,7 @@ void QGraphicsProxyWidget::paint(QPainter *painter, const QStyleOptionGraphicsIt
         return;
 
     // Filter out repaints on the window frame.
-    const QRect exposedWidgetRect = (option->exposedRect & rect()).toRect();
+    const QRect exposedWidgetRect = (option->exposedRect & rect()).toAlignedRect();
     if (exposedWidgetRect.isEmpty())
         return;
 
diff --git a/src/gui/graphicsview/qgraphicswidget.cpp b/src/gui/graphicsview/qgraphicswidget.cpp
index 8e439be..bc8ccb01 100644
--- a/src/gui/graphicsview/qgraphicswidget.cpp
+++ b/src/gui/graphicsview/qgraphicswidget.cpp
@@ -1116,13 +1116,13 @@ QVariant QGraphicsWidget::itemChange(GraphicsItemChange change, const QVariant &
         QApplication::sendEvent(this, &event);
         break;
     }
-    case ItemCursorChange: {
+    case ItemCursorHasChanged: {
         // Deliver CursorChange.
         QEvent event(QEvent::CursorChange);
         QApplication::sendEvent(this, &event);
         break;
     }
-    case ItemToolTipChange: {
+    case ItemToolTipHasChanged: {
         // Deliver ToolTipChange.
         QEvent event(QEvent::ToolTipChange);
         QApplication::sendEvent(this, &event);
diff --git a/src/gui/image/qimage.cpp b/src/gui/image/qimage.cpp
index ce1d6d3..d226baf 100644
--- a/src/gui/image/qimage.cpp
+++ b/src/gui/image/qimage.cpp
@@ -5709,6 +5709,9 @@ void QImage::setAlphaChannel(const QImage &alphaChannel)
     else
         *this = convertToFormat(QImage::Format_ARGB32_Premultiplied);
 
+    if (isNull())
+        return;
+
     // Slight optimization since alphachannels are returned as 8-bit grays.
     if (alphaChannel.d->depth == 8 && alphaChannel.isGrayscale()) {
         const uchar *src_data = alphaChannel.d->data;
diff --git a/src/gui/image/qimagewriter.cpp b/src/gui/image/qimagewriter.cpp
index a5f7b31..503a1b2 100644
--- a/src/gui/image/qimagewriter.cpp
+++ b/src/gui/image/qimagewriter.cpp
@@ -197,6 +197,7 @@ static QImageIOHandler *createWriteHandlerHelper(QIODevice *device,
         for (int i = 0; i < keys.size(); ++i) {
             QImageIOPlugin *plugin = qobject_cast<QImageIOPlugin *>(l->instance(keys.at(i)));
             if (plugin && (plugin->capabilities(device, testFormat) & QImageIOPlugin::CanWrite)) {
+                delete handler;
                 handler = plugin->create(device, testFormat);
                 break;
             }
diff --git a/src/gui/itemviews/qtableview.cpp b/src/gui/itemviews/qtableview.cpp
index 43445b4..31be224 100644
--- a/src/gui/itemviews/qtableview.cpp
+++ b/src/gui/itemviews/qtableview.cpp
@@ -114,15 +114,14 @@ void QSpanCollection::updateSpan(QSpanCollection::Span *span, int old_height)
         }
     } else if (old_height > span->height()) {
         //remove the span from all the subspans lists that intersect the columns not covered anymore
-        Index::iterator it_y = index.lowerBound(-span->bottom());
-        if (it_y == index.end())
-            it_y = index.find(-span->top());    // This is the only span remaining and we are deleting it.
+        Index::iterator it_y = index.lowerBound(-qMax(span->bottom(), span->top())); //qMax usefull if height is 0
         Q_ASSERT(it_y != index.end()); //it_y must exist since the span is in the list
         while (-it_y.key() <= span->top() + old_height -1) {
             if (-it_y.key() > span->bottom()) {
-                (*it_y).remove(-span->left());
+                int removed = (*it_y).remove(-span->left());
+                Q_ASSERT(removed == 1); Q_UNUSED(removed);
                 if (it_y->isEmpty()) {
-                    it_y = index.erase(it_y) - 1;
+                    it_y = index.erase(it_y);
                 }
             }
             if(it_y == index.begin())
diff --git a/src/gui/kernel/qapplication_s60.cpp b/src/gui/kernel/qapplication_s60.cpp
index 25a7bbe..c735d1f 100644
--- a/src/gui/kernel/qapplication_s60.cpp
+++ b/src/gui/kernel/qapplication_s60.cpp
@@ -372,8 +372,13 @@ QSymbianControl::~QSymbianControl()
 {
     if (S60->curWin == this)
         S60->curWin = 0;
-    if (!QApplicationPrivate::is_app_closing)
-        setFocusSafely(false);
+    if (!QApplicationPrivate::is_app_closing) {
+        QT_TRY {
+            setFocusSafely(false);
+        } QT_CATCH(const std::exception&) {
+            // ignore exceptions, nothing can be done
+        }
+    }
     S60->appUi()->RemoveFromStack(this);
     delete m_longTapDetector;
 }
@@ -989,7 +994,7 @@ void QSymbianControl::FocusChanged(TDrawNow /* aDrawNow */)
         }
 #endif
     } else if (QApplication::activeWindow() == qwidget->window()) {
-        if (CCoeEnv::Static()->AppUi()->IsDisplayingMenuOrDialog()) {
+        if (CCoeEnv::Static()->AppUi()->IsDisplayingMenuOrDialog() || S60->menuBeingConstructed) {
             QWidget *fw = QApplication::focusWidget();
             if (fw) {
                 QFocusEvent event(QEvent::FocusOut, Qt::PopupFocusReason);
@@ -1239,6 +1244,7 @@ void qt_init(QApplicationPrivate * /* priv */, int)
     }
 
     S60->avkonComponentsSupportTransparency = false;
+    S60->menuBeingConstructed = false;
 
 #ifdef Q_WS_S60
     TUid KCRUidAvkon = { 0x101F876E };
diff --git a/src/gui/kernel/qsoftkeymanager_s60.cpp b/src/gui/kernel/qsoftkeymanager_s60.cpp
index 7d643c2..c0761f0 100644
--- a/src/gui/kernel/qsoftkeymanager_s60.cpp
+++ b/src/gui/kernel/qsoftkeymanager_s60.cpp
@@ -365,17 +365,30 @@ void QSoftKeyManagerPrivateS60::updateSoftKeys_sys()
     nativeContainer->DrawDeferred(); // 3.1 needs an extra invitation
 }
 
+static void resetMenuBeingConstructed(TAny* /*aAny*/)
+{
+    S60->menuBeingConstructed = false;
+}
+
+void QSoftKeyManagerPrivateS60::tryDisplayMenuBarL()
+{
+    CleanupStack::PushL(TCleanupItem(resetMenuBeingConstructed, NULL));
+    S60->menuBeingConstructed = true;
+    S60->menuBar()->TryDisplayMenuBarL();
+    CleanupStack::PopAndDestroy(); // Reset menuBeingConstructed to false in all cases
+}
+
 bool QSoftKeyManagerPrivateS60::handleCommand(int command)
 {
     QAction *action = realSoftKeyActions.value(command);
     if (action) {
         QVariant property = action->property(MENU_ACTION_PROPERTY);
         if (property.isValid() && property.toBool()) {
-            QT_TRAP_THROWING(S60->menuBar()->TryDisplayMenuBarL());
+            QT_TRAP_THROWING(tryDisplayMenuBarL());
         } else if (action->menu()) {
             // TODO: This is hack, in order to use exising QMenuBar implementation for Symbian
             // menubar needs to have widget to which it is associated. Since we want to associate
-            // menubar to action (which is inherited from QObejct), we create and associate QWidget
+            // menubar to action (which is inherited from QObject), we create and associate QWidget
             // to action and pass that for QMenuBar. This associates the menubar to action, and we
             // can have own menubar for each action.
             QWidget *actionContainer = action->property("_q_action_widget").value<QWidget*>();
@@ -394,15 +407,15 @@ bool QSoftKeyManagerPrivateS60::handleCommand(int command)
                 action->setProperty("_q_action_widget", v);
             }
             qt_symbian_next_menu_from_action(actionContainer);
-            QT_TRAP_THROWING(S60->menuBar()->TryDisplayMenuBarL());
-        } else {
-            Q_ASSERT(action->softKeyRole() != QAction::NoSoftKey);
-            QWidget *actionParent = action->parentWidget();
-            Q_ASSERT_X(actionParent, Q_FUNC_INFO, "No parent set for softkey action!");
-            if (actionParent->isEnabled()) {
-                action->activate(QAction::Trigger);
-                return true;
-            }
+            QT_TRAP_THROWING(tryDisplayMenuBarL());
+        }
+
+        Q_ASSERT(action->softKeyRole() != QAction::NoSoftKey);
+        QWidget *actionParent = action->parentWidget();
+        Q_ASSERT_X(actionParent, Q_FUNC_INFO, "No parent set for softkey action!");
+        if (actionParent->isEnabled()) {
+            action->activate(QAction::Trigger);
+            return true;
         }
     }
     return false;
diff --git a/src/gui/kernel/qsoftkeymanager_s60_p.h b/src/gui/kernel/qsoftkeymanager_s60_p.h
index a5e5016..d14993c 100644
--- a/src/gui/kernel/qsoftkeymanager_s60_p.h
+++ b/src/gui/kernel/qsoftkeymanager_s60_p.h
@@ -78,6 +78,7 @@ public:
     bool handleCommand(int command);
 
 private:
+    void tryDisplayMenuBarL();
     bool skipCbaUpdate();
     void ensureCbaVisibilityAndResponsiviness(CEikButtonGroupContainer &cba);
     void clearSoftkeys(CEikButtonGroupContainer &cba);
diff --git a/src/gui/kernel/qt_s60_p.h b/src/gui/kernel/qt_s60_p.h
index 7c6b754..a714221 100644
--- a/src/gui/kernel/qt_s60_p.h
+++ b/src/gui/kernel/qt_s60_p.h
@@ -122,6 +122,7 @@ public:
     int qtOwnsS60Environment : 1;
     int supportsPremultipliedAlpha : 1;
     int avkonComponentsSupportTransparency : 1;
+    int menuBeingConstructed : 1;
     QApplication::QS60MainApplicationFactory s60ApplicationFactory; // typedef'ed pointer type
     static inline void updateScreenSize();
     static inline RWsSession& wsSession();
diff --git a/src/gui/kernel/qwidget.cpp b/src/gui/kernel/qwidget.cpp
index e88026c..72ffe87 100644
--- a/src/gui/kernel/qwidget.cpp
+++ b/src/gui/kernel/qwidget.cpp
@@ -1506,8 +1506,12 @@ QWidget::~QWidget()
     if (QWidgetPrivate::allWidgets) // might have been deleted by ~QApplication
         QWidgetPrivate::allWidgets->remove(this);
 
-    QEvent e(QEvent::Destroy);
-    QCoreApplication::sendEvent(this, &e);
+    QT_TRY {
+        QEvent e(QEvent::Destroy);
+        QCoreApplication::sendEvent(this, &e);
+    } QT_CATCH(const std::exception&) {
+        // if this fails we can't do anything about it but at least we are not allowed to throw.
+    }
 }
 
 int QWidgetPrivate::instanceCounter = 0;  // Current number of widget instances
diff --git a/src/gui/text/qtextcontrol.cpp b/src/gui/text/qtextcontrol.cpp
index 671dfc0..3c596e5 100644
--- a/src/gui/text/qtextcontrol.cpp
+++ b/src/gui/text/qtextcontrol.cpp
@@ -1201,7 +1201,8 @@ void QTextControlPrivate::keyPressEvent(QKeyEvent *e)
             blockFmt.setIndent(blockFmt.indent() - 1);
             cursor.setBlockFormat(blockFmt);
         } else {
-            cursor.deletePreviousChar();
+            QTextCursor localCursor = cursor;
+            localCursor.deletePreviousChar();
         }
         goto accept;
     }
@@ -1239,7 +1240,8 @@ void QTextControlPrivate::keyPressEvent(QKeyEvent *e)
     }
 #endif
     else if (e == QKeySequence::Delete) {
-        cursor.deleteChar();
+        QTextCursor localCursor = cursor;
+        localCursor.deleteChar();
     }
     else if (e == QKeySequence::DeleteEndOfWord) {
         if (!cursor.hasSelection())
diff --git a/src/gui/widgets/qmenu.cpp b/src/gui/widgets/qmenu.cpp
index 404d46e..9e190b7 100644
--- a/src/gui/widgets/qmenu.cpp
+++ b/src/gui/widgets/qmenu.cpp
@@ -1398,12 +1398,14 @@ QMenu::QMenu(QMenuPrivate &dd, QWidget *parent)
 QMenu::~QMenu()
 {
     Q_D(QMenu);
-    QHash<QAction *, QWidget *>::iterator it = d->widgetItems.begin();
-    for (; it != d->widgetItems.end(); ++it) {
-        if (QWidget *widget = it.value()) {
-            QWidgetAction *action = static_cast<QWidgetAction *>(it.key());
-            action->releaseWidget(widget);
-            *it = 0;
+    if (!d->widgetItems.isEmpty()) {  // avoid detach on shared null hash
+        QHash<QAction *, QWidget *>::iterator it = d->widgetItems.begin();
+        for (; it != d->widgetItems.end(); ++it) {
+            if (QWidget *widget = it.value()) {
+                QWidgetAction *action = static_cast<QWidgetAction *>(it.key());
+                action->releaseWidget(widget);
+                *it = 0;
+            }
         }
     }
 
diff --git a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
index 9ed722f..0a452f3 100644
--- a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
+++ b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp
@@ -191,7 +191,7 @@ void QGL2PaintEngineExPrivate::updateBrushTexture()
         QImage texImage = qt_imageForBrush(style, false);
 
         glActiveTexture(GL_TEXTURE0 + QT_BRUSH_TEXTURE_UNIT);
-        ctx->d_func()->bindTexture(texImage, GL_TEXTURE_2D, GL_RGBA, true, QGLContext::InternalBindOption);
+        ctx->d_func()->bindTexture(texImage, GL_TEXTURE_2D, GL_RGBA, QGLContext::InternalBindOption);
         updateTextureFilter(GL_TEXTURE_2D, GL_REPEAT, q->state()->renderHints & QPainter::SmoothPixmapTransform);
     }
     else if (style >= Qt::LinearGradientPattern && style <= Qt::ConicalGradientPattern) {
diff --git a/src/opengl/gl2paintengineex/qtriangulatingstroker.cpp b/src/opengl/gl2paintengineex/qtriangulatingstroker.cpp
index d952988..7eae78f 100644
--- a/src/opengl/gl2paintengineex/qtriangulatingstroker.cpp
+++ b/src/opengl/gl2paintengineex/qtriangulatingstroker.cpp
@@ -144,11 +144,17 @@ void QTriangulatingStroker::process(const QVectorPath &path, const QPen &pen, co
     m_cos_theta = qFastCos(Q_PI / m_roundness);
 
     const qreal *endPts = pts + (count<<1);
-    const qreal *startPts;
+    const qreal *startPts = 0;
 
     Qt::PenCapStyle cap = m_cap_style;
 
     if (!types) {
+        // skip duplicate points
+        while((pts + 2) < endPts && pts[0] == pts[2] && pts[1] == pts[3])
+            pts += 2;
+        if ((pts + 2) == endPts)
+            return;
+
         startPts = pts;
 
         bool endsAtStart = startPts[0] == *(endPts-2) && startPts[1] == *(endPts-1);
@@ -161,15 +167,17 @@ void QTriangulatingStroker::process(const QVectorPath &path, const QPen &pen, co
         lineTo(pts);
         pts += 2;
         while (pts < endPts) {
-            join(pts);
-            lineTo(pts);
+            if (m_cx != pts[0] || m_cy != pts[1]) {
+                join(pts);
+                lineTo(pts);
+            }
             pts += 2;
         }
 
         endCapOrJoinClosed(startPts, pts-2, path.hasImplicitClose(), endsAtStart);
 
     } else {
-        bool endsAtStart;
+        bool endsAtStart = false;
         while (pts < endPts) {
             switch (*types) {
             case QPainterPath::MoveToElement: {
diff --git a/src/openvg/qwindowsurface_vgegl.cpp b/src/openvg/qwindowsurface_vgegl.cpp
index 9b55fd2..13ae807 100644
--- a/src/openvg/qwindowsurface_vgegl.cpp
+++ b/src/openvg/qwindowsurface_vgegl.cpp
@@ -659,6 +659,7 @@ QEglContext *QVGEGLWindowSurfaceDirect::ensureContext(QWidget *widget)
 #endif
         windowSurface = context->createSurface(widget, &surfaceProps);
         isPaintingActive = false;
+        needToSwap = true;
     }
 #else
     if (context && size != newSize) {
@@ -710,20 +711,21 @@ QEglContext *QVGEGLWindowSurfaceDirect::ensureContext(QWidget *widget)
             needToSwap = false;
         }
 #endif
-#if !defined(QVG_NO_PRESERVED_SWAP)
-        // Try to force the surface back buffer to preserve its contents.
-        if (needToSwap) {
-            eglGetError();  // Clear error state first.
-            eglSurfaceAttrib(QEgl::display(), surface,
-                             EGL_SWAP_BEHAVIOR, EGL_BUFFER_PRESERVED);
-            if (eglGetError() != EGL_SUCCESS) {
-                qWarning("QVG: could not enable preserved swap");
-            }
-        }
-#endif
         windowSurface = surface;
         isPaintingActive = false;
     }
+
+#if !defined(QVG_NO_PRESERVED_SWAP)
+    // Try to force the surface back buffer to preserve its contents.
+    if (needToSwap) {
+        eglGetError();  // Clear error state first.
+        eglSurfaceAttrib(QEgl::display(), windowSurface,
+                EGL_SWAP_BEHAVIOR, EGL_BUFFER_PRESERVED);
+        if (eglGetError() != EGL_SUCCESS) {
+            qWarning("QVG: could not enable preserved swap");
+        }
+    }
+#endif
     return context;
 }
 
diff --git a/src/plugins/accessible/widgets/complexwidgets.cpp b/src/plugins/accessible/widgets/complexwidgets.cpp
index b4ca8f2..8be1560 100644
--- a/src/plugins/accessible/widgets/complexwidgets.cpp
+++ b/src/plugins/accessible/widgets/complexwidgets.cpp
@@ -724,7 +724,8 @@ public:
         if (start.isValid()) {
             m_current = start;
         } else if (m_view && m_view->model()) {
-            m_current = view->model()->index(0, 0);
+            m_current = view->rootIndex().isValid() ? 
+                        view->rootIndex().child(0,0) : view->model()->index(0, 0);
         }
     }
 
diff --git a/tests/auto/exceptionsafety_objects/tst_exceptionsafety_objects.cpp b/tests/auto/exceptionsafety_objects/tst_exceptionsafety_objects.cpp
index 4433c7a..91d1a44 100644
--- a/tests/auto/exceptionsafety_objects/tst_exceptionsafety_objects.cpp
+++ b/tests/auto/exceptionsafety_objects/tst_exceptionsafety_objects.cpp
@@ -43,6 +43,7 @@
 #include <QtTest/QtTest>
 
 #include <stddef.h>
+#include <exception>
 
 QT_USE_NAMESPACE
 
@@ -285,8 +286,26 @@ void tst_ExceptionSafetyObjects::safeMessageHandler(QtMsgType type, const char *
     allocFailer.reactivateAt(currentIndex);
 }
 
+typedef void (*PVF)();
+PVF defaultTerminate;
+void debugTerminate()
+{
+    // you can detect uncaught exceptions with a breakpoint in here
+    (*defaultTerminate)();
+}
+
+PVF defaultUnexpected;
+void debugUnexpected()
+{
+    // you can detect unexpected exceptions with a breakpoint in here
+    (*defaultUnexpected)();
+}
+
 void tst_ExceptionSafetyObjects::initTestCase()
 {
+    // set handlers for bad exception cases, you might want to step in and breakpoint the default handlers too
+    defaultTerminate = std::set_terminate(&debugTerminate);
+    defaultUnexpected = std::set_unexpected(&debugUnexpected);
     testMessageHandler = qInstallMsgHandler(safeMessageHandler);
 
     QVERIFY(AllocFailer::initialize());
diff --git a/tests/auto/qfile/tst_qfile.cpp b/tests/auto/qfile/tst_qfile.cpp
index 8722a86..ee799f3 100644
--- a/tests/auto/qfile/tst_qfile.cpp
+++ b/tests/auto/qfile/tst_qfile.cpp
@@ -482,7 +482,7 @@ void tst_QFile::open_data()
 #if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
     QTest::newRow("//./PhysicalDrive0") << QString("//./PhysicalDrive0") << int(QIODevice::ReadOnly)
                                         << (bool)TRUE << QFile::NoError;
-    QTest::newRow("uncFile") << "//" + QtNetworkSettings::winServerName() + "/testsharewritable/test.pri" << int(QIODevice::ReadOnly)
+    QTest::newRow("uncFile") << "//" + QtNetworkSettings::winServerName() + "/testshare/test.pri" << int(QIODevice::ReadOnly)
                              << true << QFile::NoError;
 #endif
 }
@@ -554,7 +554,7 @@ void tst_QFile::size_data()
     QTest::newRow( "exist01" ) << QString(SRCDIR "testfile.txt") << (qint64)245;
 #if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
     // Only test UNC on Windows./
-    QTest::newRow("unc") << "//" + QString(QtNetworkSettings::winServerName() + "/testsharewritable/test.pri") << (qint64)34;
+    QTest::newRow("unc") << "//" + QString(QtNetworkSettings::winServerName() + "/testshare/test.pri") << (qint64)34;
 #endif
 }
 
@@ -2475,7 +2475,7 @@ void tst_QFile::miscWithUncPathAsCurrentDir()
 {
 #if defined(Q_OS_WIN) && !defined(Q_OS_WINCE)
     QString current = QDir::currentPath();
-    QVERIFY(QDir::setCurrent("//" + QtNetworkSettings::winServerName() + "/testsharewritable"));
+    QVERIFY(QDir::setCurrent("//" + QtNetworkSettings::winServerName() + "/testshare"));
     QFile file("test.pri");
     QVERIFY(file.exists());
     QCOMPARE(int(file.size()), 34);
diff --git a/tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp b/tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp
index 3313240..5a1d20b 100644
--- a/tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp
+++ b/tests/auto/qgraphicswidget/tst_qgraphicswidget.cpp
@@ -168,6 +168,7 @@ private slots:
     void autoFillBackground();
     void initialShow();
     void initialShow2();
+    void itemChangeEvents();
 
     // Task fixes
     void task236127_bspTreeIndexFails();
@@ -2944,6 +2945,91 @@ void tst_QGraphicsWidget::initialShow2()
     QTRY_COMPARE(widget->repaints, expectedRepaintCount);
 }
 
+void tst_QGraphicsWidget::itemChangeEvents()
+{
+    class TestGraphicsWidget : public QGraphicsWidget
+    { public:
+        TestGraphicsWidget() : QGraphicsWidget() {}
+        QHash<QEvent::Type, QVariant> valueDuringEvents;
+        bool event(QEvent *event) {
+            Q_UNUSED(event);
+            switch (event->type()) {
+            case QEvent::EnabledChange: {
+                valueDuringEvents.insert(QEvent::EnabledChange, isEnabled());
+                break;
+            }
+            case QEvent::ParentAboutToChange: {
+                valueDuringEvents.insert(QEvent::ParentAboutToChange, qVariantFromValue(parentItem()));
+                break;
+            }
+            case QEvent::ParentChange: {
+                valueDuringEvents.insert(QEvent::ParentChange, qVariantFromValue(parentItem()));
+                break;
+            }
+            case QEvent::CursorChange: {
+                valueDuringEvents.insert(QEvent::CursorChange, int(cursor().shape()));
+                break;
+            }
+            case QEvent::ToolTipChange: {
+                valueDuringEvents.insert(QEvent::ToolTipChange, toolTip());
+                break;
+            }
+            default: {
+                break;
+            }
+            }
+            return true;
+        }
+        void showEvent(QShowEvent *event) {
+            Q_UNUSED(event);
+            valueDuringEvents.insert(QEvent::Show, isVisible());
+        }
+        void hideEvent(QHideEvent *event) {
+            Q_UNUSED(event);
+            valueDuringEvents.insert(QEvent::Hide, isVisible());
+        }
+    };
+
+    QGraphicsScene scene;
+    QGraphicsView view(&scene);
+    QGraphicsWidget *parent = new QGraphicsWidget;
+    scene.addItem(parent);
+    view.show();
+    QTest::qWaitForWindowShown(&view);
+
+    TestGraphicsWidget *item = new TestGraphicsWidget;
+    item->setParentItem(parent);
+    // ParentAboutToChange should be triggered before the parent has changed
+    QTRY_COMPARE(qVariantValue<QGraphicsItem *>(item->valueDuringEvents.value(QEvent::ParentAboutToChange)),
+             static_cast<QGraphicsItem *>(0));
+    // ParentChange should be triggered after the parent has changed
+    QTRY_COMPARE(qVariantValue<QGraphicsItem *>(item->valueDuringEvents.value(QEvent::ParentChange)),
+             static_cast<QGraphicsItem *>(parent));
+
+    // ShowEvent should be triggered before the item is shown
+    QTRY_VERIFY(!item->valueDuringEvents.value(QEvent::Show).toBool());
+
+    // HideEvent should be triggered after the item is hidden
+    QVERIFY(item->isVisible());
+    item->setVisible(false);
+    QVERIFY(!item->isVisible());
+    QTRY_VERIFY(!item->valueDuringEvents.value(QEvent::Hide).toBool());
+
+    // CursorChange should be triggered after the cursor has changed
+    item->setCursor(Qt::PointingHandCursor);
+    QTRY_COMPARE(item->valueDuringEvents.value(QEvent::CursorChange).toInt(), int(item->cursor().shape()));
+
+    // ToolTipChange should be triggered after the tooltip has changed
+    item->setToolTip("tooltipText");
+    QTRY_COMPARE(item->valueDuringEvents.value(QEvent::ToolTipChange).toString(), item->toolTip());
+
+    // EnabledChange should be triggered after the enabled state has changed
+    QVERIFY(item->isEnabled());
+    item->setEnabled(false);
+    QVERIFY(!item->isEnabled());
+    QTRY_VERIFY(!item->valueDuringEvents.value(QEvent::EnabledChange).toBool());
+}
+
 void tst_QGraphicsWidget::QT_BUG_6544_tabFocusFirstUnsetWhenRemovingItems()
 {
     QGraphicsScene scene;
diff --git a/tests/auto/qhttpsocketengine/tst_qhttpsocketengine.cpp b/tests/auto/qhttpsocketengine/tst_qhttpsocketengine.cpp
index ca12f2a..3a3ea79 100644
--- a/tests/auto/qhttpsocketengine/tst_qhttpsocketengine.cpp
+++ b/tests/auto/qhttpsocketengine/tst_qhttpsocketengine.cpp
@@ -506,7 +506,8 @@ void tst_QHttpSocketEngine::tcpSocketNonBlockingTest()
 
     // Connect
     socket.connectToHost(QtNetworkSettings::serverName(), 143);
-    QCOMPARE(socket.state(), QTcpSocket::HostLookupState);
+    QVERIFY(socket.state() == QTcpSocket::HostLookupState ||
+            socket.state() == QTcpSocket::ConnectingState);
 
     QTestEventLoop::instance().enterLoop(30);
     if (QTestEventLoop::instance().timeout()) {
diff --git a/tests/auto/qnetworkreply/tst_qnetworkreply.cpp b/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
index c238f59..dd497b0 100644
--- a/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
+++ b/tests/auto/qnetworkreply/tst_qnetworkreply.cpp
@@ -3363,7 +3363,7 @@ void tst_QNetworkReply::lastModifiedHeaderForFile()
 void tst_QNetworkReply::lastModifiedHeaderForHttp()
 {
     // Tue, 22 May 2007 12:04:57 GMT according to webserver
-    QUrl url = "http://" + QtNetworkSettings::serverName() + "/gif/fluke.gif";
+    QUrl url = "http://" + QtNetworkSettings::serverName() + "/qtest/fluke.gif";
 
     QNetworkRequest request(url);
     QNetworkReplyPtr reply = manager.head(request);
diff --git a/tests/auto/qsocks5socketengine/tst_qsocks5socketengine.cpp b/tests/auto/qsocks5socketengine/tst_qsocks5socketengine.cpp
index 0240a0e..a679765 100644
--- a/tests/auto/qsocks5socketengine/tst_qsocks5socketengine.cpp
+++ b/tests/auto/qsocks5socketengine/tst_qsocks5socketengine.cpp
@@ -647,7 +647,8 @@ void tst_QSocks5SocketEngine::tcpSocketNonBlockingTest()
 
     // Connect
     socket.connectToHost(QtNetworkSettings::serverName(), 143);
-    QCOMPARE(socket.state(), QTcpSocket::HostLookupState);
+    QVERIFY(socket.state() == QTcpSocket::HostLookupState ||
+            socket.state() == QTcpSocket::ConnectingState);
 
     QTestEventLoop::instance().enterLoop(30);
     if (QTestEventLoop::instance().timeout()) {
diff --git a/tests/auto/qsqltablemodel/tst_qsqltablemodel.cpp b/tests/auto/qsqltablemodel/tst_qsqltablemodel.cpp
index 8a084bb..38e5387 100644
--- a/tests/auto/qsqltablemodel/tst_qsqltablemodel.cpp
+++ b/tests/auto/qsqltablemodel/tst_qsqltablemodel.cpp
@@ -181,7 +181,11 @@ void tst_QSqlTableModel::createTestTables()
 
         QVERIFY_SQL( q, exec("create table " + test3 + "(id int, random varchar(20), randomtwo varchar(20))"));
 
-        QVERIFY_SQL( q, exec("create table " + qTableName("test4", __FILE__) + "(column1 varchar(50), column2 varchar(50), column3 varchar(50))"));
+        if(!tst_Databases::isSqlServer(db))
+            QVERIFY_SQL( q, exec("create table " + qTableName("test4", __FILE__) + "(column1 varchar(50), column2 varchar(50), column3 varchar(50))"));
+        else
+            QVERIFY_SQL( q, exec("create table " + qTableName("test4", __FILE__) + "(column1 varchar(50), column2 varchar(50) NULL, column3 varchar(50))"));
+
 
         QVERIFY_SQL( q, exec("create table " + qTableName("emptytable", __FILE__) + "(id int)"));
 
diff --git a/tests/auto/qsslsocket/tst_qsslsocket.cpp b/tests/auto/qsslsocket/tst_qsslsocket.cpp
index 2bfce74..0cf638b 100644
--- a/tests/auto/qsslsocket/tst_qsslsocket.cpp
+++ b/tests/auto/qsslsocket/tst_qsslsocket.cpp
@@ -1286,7 +1286,7 @@ void tst_QSslSocket::setReadBufferSize_task_250027()
     connect(socket, SIGNAL(readyRead()), &setReadBufferSize_task_250027_handler, SLOT(readyReadSlot()));
 
     // provoke a response by sending a request
-    socket->write("GET /gif/fluke.gif HTTP/1.0\n"); // this file is 27 KB
+    socket->write("GET /qtest/fluke.gif HTTP/1.0\n"); // this file is 27 KB
     socket->write("Host: ");
     socket->write(QtNetworkSettings::serverName().toLocal8Bit().constData());
     socket->write("\n");
@@ -1535,7 +1535,6 @@ void tst_QSslSocket::verifyMode()
     loop.exec();
 
     QVERIFY(clientSocket.isEncrypted());
-    qDebug() << server.socket->sslErrors();
     QVERIFY(server.socket->sslErrors().isEmpty());
 }
 
@@ -1751,7 +1750,7 @@ void tst_QSslSocket::readFromClosedSocket()
     socket->waitForConnected();
     socket->waitForEncrypted();
     // provoke a response by sending a request
-    socket->write("GET /gif/fluke.gif HTTP/1.1\n");
+    socket->write("GET /qtest/fluke.gif HTTP/1.1\n");
     socket->write("Host: ");
     socket->write(QtNetworkSettings::serverName().toLocal8Bit().constData());
     socket->write("\n");
diff --git a/tests/auto/qtableview/tst_qtableview.cpp b/tests/auto/qtableview/tst_qtableview.cpp
index 54e32218..2062e8e 100644
--- a/tests/auto/qtableview/tst_qtableview.cpp
+++ b/tests/auto/qtableview/tst_qtableview.cpp
@@ -3035,6 +3035,14 @@ void tst_QTableView::spans_data()
       << QPoint(0, 0)
       << 1
       << 1;
+
+    QTest::newRow("QTBUG-9631: remove one span")
+      << 10 << 10
+      << (SpanList() << QRect(1, 1, 2, 1) << QRect(2, 2, 2, 2) << QRect(1, 1, 1, 1))
+      << false
+      << QPoint(1, 1)
+      << 1
+      << 1;
 }
 
 void tst_QTableView::spans()