Merge branch '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2 into 4.7-integration

* '4.7' of scm.dev.nokia.troll.no:qt/oslo-staging-2:
  32bit => 16bit conversion has 4byte-aligned output.
  Fix gcc bug in qReallocAligned
  Prevented threading related crash in OpenGL module.
  Fix possible crash in QStaticText and QDeclarativeTextLayout
  Fix QTBUG-14132 oracle (xe) stored procedures with bind variables get errors

2 files changed, 139 insertions, 0 deletions

diff --git a/tests/auto/qgl/tst_qgl.cpp b/tests/auto/qgl/tst_qgl.cpp
index e411508..4220b45 100644
--- a/tests/auto/qgl/tst_qgl.cpp
+++ b/tests/auto/qgl/tst_qgl.cpp
@@ -96,6 +96,7 @@ private slots:
     void shareRegister();
     void qglContextDefaultBindTexture();
     void textureCleanup();
+    void threadImages();
 };
 
 tst_QGL::tst_QGL()
@@ -2253,6 +2254,123 @@ void tst_QGL::textureCleanup()
 #endif
 }
 
+namespace ThreadImages {
+
+class Producer : public QObject
+{
+    Q_OBJECT
+public:
+    Producer()
+    {
+        startTimer(20);
+
+        QThread *thread = new QThread;
+        thread->start();
+
+        connect(this, SIGNAL(destroyed()), thread, SLOT(quit()));
+
+        moveToThread(thread);
+        connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater()));
+    }
+
+signals:
+    void imageReady(const QImage &image);
+
+protected:
+    void timerEvent(QTimerEvent *)
+    {
+        QImage image(256, 256, QImage::Format_RGB32);
+        QLinearGradient g(0, 0, 0, 256);
+        g.setColorAt(0, QColor(255, 180, 180));
+        g.setColorAt(1, Qt::white);
+        g.setSpread(QGradient::ReflectSpread);
+
+        QBrush brush(g);
+        brush.setTransform(QTransform::fromTranslate(0, delta));
+        delta += 10;
+
+        QPainter p(&image);
+        p.fillRect(image.rect(), brush);
+
+        if (images.size() > 10)
+            images.removeFirst();
+
+        images.append(image);
+
+        emit imageReady(image);
+    }
+
+private:
+    QList<QImage> images;
+    int delta;
+};
+
+
+class DisplayWidget : public QGLWidget
+{
+    Q_OBJECT
+public:
+    DisplayWidget(QWidget *parent) : QGLWidget(parent) {}
+    void paintEvent(QPaintEvent *)
+    {
+        QPainter p(this);
+        p.drawImage(rect(), m_image);
+    }
+
+public slots:
+    void setImage(const QImage &image)
+    {
+        m_image = image;
+        update();
+    }
+
+private:
+    QImage m_image;
+};
+
+class Widget : public QWidget
+{
+    Q_OBJECT
+public:
+    Widget()
+        : iterations(0)
+        , display(0)
+    {
+        startTimer(400);
+    }
+
+    int iterations;
+
+protected:
+    void timerEvent(QTimerEvent *)
+    {
+        ++iterations;
+
+        delete display;
+        display = new DisplayWidget(this);
+        connect(&producer, SIGNAL(imageReady(const QImage &)), display, SLOT(setImage(const QImage &)));
+
+        display->setGeometry(rect());
+        display->show();
+    }
+
+private:
+    Producer producer;
+    DisplayWidget *display;
+};
+
+}
+
+void tst_QGL::threadImages()
+{
+    ThreadImages::Widget *widget = new ThreadImages::Widget;
+    widget->show();
+
+    while (widget->iterations <= 5) {
+        qApp->processEvents();
+    }
+}
+
 class tst_QGLDummy : public QObject
 {
 Q_OBJECT
diff --git a/tests/auto/qsqlquery/tst_qsqlquery.cpp b/tests/auto/qsqlquery/tst_qsqlquery.cpp
index c7a61a5..7c93c7a 100644
--- a/tests/auto/qsqlquery/tst_qsqlquery.cpp
+++ b/tests/auto/qsqlquery/tst_qsqlquery.cpp
@@ -209,6 +209,8 @@ private slots:
     void QTBUG_6852();
     void QTBUG_5765_data() { generic_data("QMYSQL"); }
     void QTBUG_5765();
+    void QTBUG_14132_data() { generic_data("QOCI"); }
+    void QTBUG_14132();
     void sqlite_constraint_data() { generic_data("QSQLITE"); }
     void sqlite_constraint();
 
@@ -2933,6 +2935,25 @@ void tst_QSqlQuery::QTBUG_551()
     QCOMPARE(res_outLst[2].toString(), QLatin1String("3. Value is 2"));
 }
 
+void tst_QSqlQuery::QTBUG_14132()
+{
+    QFETCH( QString, dbName );
+    QSqlDatabase db = QSqlDatabase::database( dbName );
+    CHECK_DATABASE( db );
+    QSqlQuery q(db);
+    const QString procedureName(qTableName("procedure", __FILE__));
+    QVERIFY_SQL(q, exec("CREATE OR REPLACE PROCEDURE "+ procedureName + " (outStr OUT varchar2)  \n\
+                        is \n\
+                        begin \n\
+                        outStr := 'OUTSTRING'; \n\
+                        end;"));
+    QString outValue = "XXXXXXXXX";
+    q.prepare("CALL "+procedureName+"(?)");
+    q.addBindValue(outValue, QSql::Out);
+    QVERIFY_SQL(q, exec());
+    QCOMPARE(outValue, QLatin1String("OUTSTRING"));
+}
+
 void tst_QSqlQuery::QTBUG_5251()
 {
     QFETCH( QString, dbName );