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:
  Doc: Fixing typo.
  Fix possible missing glyphs in raster engine glyph cache
  Fix possible corrupted text when gl glyph cache becomes full
  Check correctly before including SSE4.2 header.
  Fixed crash when destroying QGLWidget
  Prevent crash in GL 2 engine when stroking null rectangle.
  Compile fix.
  Documentation update for new switching events.
  Send QMeeGoSwitchEvent to toplevel widgets before switching graphics system.
  Doc: Fixing typo
  Fix possible missing glyphs in text when using GL engine

3 files changed, 25 insertions, 2 deletions

diff --git a/tests/auto/collections/tst_collections.cpp b/tests/auto/collections/tst_collections.cpp
index f81535e..43e1a52 100644
--- a/tests/auto/collections/tst_collections.cpp
+++ b/tests/auto/collections/tst_collections.cpp
@@ -1222,7 +1222,7 @@ void tst_Collections::vector()
         }
     }
 
-    // this used to trigger an unitialized read in valgrind
+    // this used to trigger an uninitialized read in valgrind
     QVector<char> foo;
     foo.resize(144);
 
diff --git a/tests/auto/qgl/tst_qgl.cpp b/tests/auto/qgl/tst_qgl.cpp
index e38bf42..cc2cac9 100644
--- a/tests/auto/qgl/tst_qgl.cpp
+++ b/tests/auto/qgl/tst_qgl.cpp
@@ -97,6 +97,7 @@ private slots:
     void qglContextDefaultBindTexture();
     void textureCleanup();
     void threadImages();
+    void nullRectCrash();
 };
 
 tst_QGL::tst_QGL()
@@ -2375,6 +2376,28 @@ void tst_QGL::threadImages()
     delete widget;
 }
 
+void tst_QGL::nullRectCrash()
+{
+    if (!QGLFramebufferObject::hasOpenGLFramebufferObjects())
+        QSKIP("QGLFramebufferObject not supported on this platform", SkipSingle);
+
+    QGLWidget glw;
+    glw.makeCurrent();
+
+    QGLFramebufferObjectFormat fboFormat;
+    fboFormat.setAttachment(QGLFramebufferObject::CombinedDepthStencil);
+
+    QGLFramebufferObject *fbo = new QGLFramebufferObject(128, 128, fboFormat);
+
+    QPainter fboPainter(fbo);
+
+    fboPainter.setPen(QPen(QColor(255, 127, 127, 127), 2));
+    fboPainter.setBrush(QColor(127, 255, 127, 127));
+    fboPainter.drawRect(QRectF());
+
+    fboPainter.end();
+}
+
 class tst_QGLDummy : public QObject
 {
 Q_OBJECT
diff --git a/tests/auto/qkeysequence/tst_qkeysequence.cpp b/tests/auto/qkeysequence/tst_qkeysequence.cpp
index 60f022f..55c7edf 100644
--- a/tests/auto/qkeysequence/tst_qkeysequence.cpp
+++ b/tests/auto/qkeysequence/tst_qkeysequence.cpp
@@ -405,7 +405,7 @@ void tst_QKeySequence::mnemonic()
 
 #ifndef QT_NO_DEBUG
     if (warning) {
-        QString str = QString::fromLatin1("QKeySequence::mnemonic: \"%1\" contains multiple occurences of '&'").arg(string);
+        QString str = QString::fromLatin1("QKeySequence::mnemonic: \"%1\" contains multiple occurrences of '&'").arg(string);
         QTest::ignoreMessage(QtWarningMsg, qPrintable(str));
     //    qWarning(qPrintable(str));
     }