diff --git a/src/gui/text/qfont.cpp b/src/gui/text/qfont.cpp
index f295161..bbd82c0 100644
--- a/src/gui/text/qfont.cpp
+++ b/src/gui/text/qfont.cpp
@@ -2654,6 +2654,7 @@ QFontCache::~QFontCache()
 
 void QFontCache::clear()
 {
+    qDebug() << __FUNCTION__;
     {
         EngineDataCache::Iterator it = engineDataCache.begin(),
                                  end = engineDataCache.end();
@@ -2663,7 +2664,9 @@ void QFontCache::clear()
                 if (data->engines[i]) {
                     if (!data->engines[i]->ref.deref()) {
                         Q_ASSERT(engineCacheCount.value(data->engines[i]) == 0);
+                        qDebug() << __FUNCTION__ << data->engines[i] << data->engines[i]->fontDef.family;
                         delete data->engines[i];
+
                     }
                     data->engines[i] = 0;
                 }
diff --git a/src/gui/text/qfontengine.cpp b/src/gui/text/qfontengine.cpp
index 3222575..1d9e292 100644
--- a/src/gui/text/qfontengine.cpp
+++ b/src/gui/text/qfontengine.cpp
@@ -252,6 +252,7 @@ QFontEngine::QFontEngine()
 
 QFontEngine::~QFontEngine()
 {
+    qDebug() << __FUNCTION__ << this << fontDef.family;
     m_glyphCaches.clear();
 
     if (font_ && font_destroy_func) {
@@ -913,6 +914,7 @@ QByteArray QFontEngine::getSfntTable(uint tag) const
 
 void QFontEngine::clearGlyphCache(const void *key)
 {
+    qDebug() << __FUNCTION__ << __FUNCTION__ << fontDef.family;
     for (QLinkedList<GlyphCacheEntry>::iterator it = m_glyphCaches.begin(), end = m_glyphCaches.end(); it != end; ) {
         if (it->context == key)
             it = m_glyphCaches.erase(it);
diff --git a/src/gui/text/qglyphrun.cpp b/src/gui/text/qglyphrun.cpp
index aba991b..4fc2c39 100644
--- a/src/gui/text/qglyphrun.cpp
+++ b/src/gui/text/qglyphrun.cpp
@@ -132,6 +132,7 @@ QGlyphRun::QGlyphRun(const QGlyphRun &other)
 */
 QGlyphRun::~QGlyphRun()
 {
+    qDebug(__FUNCTION__ );
     // Required for QExplicitlySharedDataPointer
 }
 
diff --git a/src/gui/text/qrawfont.cpp b/src/gui/text/qrawfont.cpp
index e26f7cd..b63d588 100644
--- a/src/gui/text/qrawfont.cpp
+++ b/src/gui/text/qrawfont.cpp
@@ -174,6 +174,7 @@ QRawFont::QRawFont(const QByteArray &fontData,
                    QFont::HintingPreference hintingPreference)
     : d(new QRawFontPrivate)
 {
+    qDebug() << __FUNCTION__ << familyName();
     loadFromData(fontData, pixelSize, hintingPreference);
 }
 
@@ -190,6 +191,7 @@ QRawFont::QRawFont(const QRawFont &other)
 */
 QRawFont::~QRawFont()
 {
+    qDebug() << __FUNCTION__ << familyName();
 }
 
 /*!
diff --git a/src/plugins/platforms/windows/qwindowsfontdatabase.cpp b/src/plugins/platforms/windows/qwindowsfontdatabase.cpp
index c273219..a3a4b3d 100644
--- a/src/plugins/platforms/windows/qwindowsfontdatabase.cpp
+++ b/src/plugins/platforms/windows/qwindowsfontdatabase.cpp
@@ -53,6 +53,7 @@
 #include <QtCore/QDebug>
 #include <QtCore/QtEndian>
 #include <QtCore/QThreadStorage>
+#include <QtCore/QThread>
 
 #include <wchar.h>
 
@@ -1020,6 +1021,7 @@ QWindowsFontEngineDataPtr sharedFontData()
 
 QWindowsFontDatabase::QWindowsFontDatabase()
 {
+    qDebug() << __FUNCTION__ << QThread::currentThreadId();
     // Properties accessed by QWin32PrintEngine (Qt Print Support)
     static const int hfontMetaTypeId = qRegisterMetaType<HFONT>();
     static const int logFontMetaTypeId = qRegisterMetaType<LOGFONT>();
@@ -1035,6 +1037,7 @@ QWindowsFontDatabase::QWindowsFontDatabase()
 
 QWindowsFontDatabase::~QWindowsFontDatabase()
 {
+    qDebug(__FUNCTION__);
     removeApplicationFonts();
 }
 
@@ -1043,7 +1046,8 @@ QFontEngine * QWindowsFontDatabase::fontEngine(const QFontDef &fontDef, QChar::S
     QFontEngine *fe = QWindowsFontDatabase::createEngine(script, fontDef,
                                               0, QWindowsContext::instance()->defaultDPI(), false,
                                               QStringList(), sharedFontData());
-    qCDebug(lcQpaFonts) << __FUNCTION__ << "FONTDEF" << fontDef << script << fe << handle;
+    qDebug(lcQpaFonts) << __FUNCTION__ << "FONTDEF" << fontDef << script << fe << handle;
+    qDebug(lcQpaFonts) << "returning" << fe;
     return fe;
 }
 
@@ -1199,6 +1203,7 @@ QFontEngine *QWindowsFontDatabase::fontEngine(const QByteArray &fontData, qreal
     }
 
     qCDebug(lcQpaFonts) << __FUNCTION__ << "FONTDATA" << fontData << pixelSize << hintingPreference << fontEngine;
+    qCDebug(lcQpaFonts) << "returning" << fontEngine;
     return fontEngine;
 }
 
@@ -1283,6 +1288,7 @@ static void getFamiliesAndSignatures(const QByteArray &fontData,
 
 QStringList QWindowsFontDatabase::addApplicationFont(const QByteArray &fontData, const QString &fileName)
 {
+    qDebug() << __FUNCTION__ << fileName << QThread::currentThreadId();
     WinApplicationFont font;
     font.fileName = fileName;
     QVector<FONTSIGNATURE> signatures;
diff --git a/src/plugins/platforms/windows/qwindowsfontdatabase_ft.cpp b/src/plugins/platforms/windows/qwindowsfontdatabase_ft.cpp
index c4fc2f4..707f5c3 100644
--- a/src/plugins/platforms/windows/qwindowsfontdatabase_ft.cpp
+++ b/src/plugins/platforms/windows/qwindowsfontdatabase_ft.cpp
@@ -426,6 +426,7 @@ QFontEngine * QWindowsFontDatabaseFT::fontEngine(const QFontDef &fontDef, QChar:
 {
     QFontEngine *fe = QBasicFontDatabase::fontEngine(fontDef, script, handle);
     qCDebug(lcQpaFonts) << __FUNCTION__ << "FONTDEF" << fontDef.family << script << fe << handle;
+    qCDebug(lcQpaFonts) << "ft returning " << "FONTDEF" << fe;
     return fe;
 }
 
diff --git a/src/plugins/platforms/windows/qwindowsfontengine.cpp b/src/plugins/platforms/windows/qwindowsfontengine.cpp
index 1676b73..c4aa5ef 100644
--- a/src/plugins/platforms/windows/qwindowsfontengine.cpp
+++ b/src/plugins/platforms/windows/qwindowsfontengine.cpp
@@ -292,7 +292,7 @@ QWindowsFontEngine::QWindowsFontEngine(const QString &name,
     designAdvances(0),
     designAdvancesSize(0)
 {
-    qCDebug(lcQpaFonts) << __FUNCTION__ << name << lf.lfHeight;
+    qCDebug(lcQpaFonts) << __FUNCTION__ << this << name << fontDef.family << lf.lfHeight;
     HDC hdc = m_fontEngineData->hdc;
     SelectObject(hdc, hfont);
     fontDef.pixelSize = -lf.lfHeight;
@@ -332,7 +332,7 @@ QWindowsFontEngine::~QWindowsFontEngine()
         if (!DeleteObject(hfont))
             qErrnoWarning("%s: QFontEngineWin: failed to delete non-stock font... failed", __FUNCTION__);
     }
-    qCDebug(lcQpaFonts) << __FUNCTION__ << _name;
+    qCDebug(lcQpaFonts) << __FUNCTION__ << this << fontDef.family;
 
     if (!uniqueFamilyName.isEmpty()) {
         QPlatformFontDatabase *pfdb = QWindowsIntegration::instance()->fontDatabase();
@@ -1308,7 +1308,8 @@ QWindowsMultiFontEngine::QWindowsMultiFontEngine(QFontEngine *first, const QStri
         : QFontEngineMulti(fallbacks.size()+1),
           fallbacks(fallbacks)
 {
-    qCDebug(lcQpaFonts) << __FUNCTION__ << engines.size() << first << first->fontDef.family << fallbacks;
+    qCDebug(lcQpaFonts) << __FUNCTION__ << engines.size() << first << first->fontDef.family << fallbacks
+                        << this;
     engines[0] = first;
     first->ref.ref();
     fontDef = engines[0]->fontDef;
@@ -1317,7 +1318,7 @@ QWindowsMultiFontEngine::QWindowsMultiFontEngine(QFontEngine *first, const QStri
 
 QWindowsMultiFontEngine::~QWindowsMultiFontEngine()
 {
-    qCDebug(lcQpaFonts) << __FUNCTION__;
+    qCDebug(lcQpaFonts) << __FUNCTION__ << this;
 }
 
 void QWindowsMultiFontEngine::loadEngine(int at)
diff --git a/src/plugins/platforms/windows/qwindowsintegration.cpp b/src/plugins/platforms/windows/qwindowsintegration.cpp
index 8a91929..c32cbcd 100644
--- a/src/plugins/platforms/windows/qwindowsintegration.cpp
+++ b/src/plugins/platforms/windows/qwindowsintegration.cpp
@@ -205,6 +205,7 @@ QWindowsIntegration::QWindowsIntegration(const QStringList &paramList) :
 
 QWindowsIntegration::~QWindowsIntegration()
 {
+    qDebug(__FUNCTION__);
 }
 
 bool QWindowsIntegration::hasCapability(QPlatformIntegration::Capability cap) const
diff --git a/src/plugins/platforms/windows/qwindowswindow.cpp b/src/plugins/platforms/windows/qwindowswindow.cpp
index e9ab902..3894ec1 100644
--- a/src/plugins/platforms/windows/qwindowswindow.cpp
+++ b/src/plugins/platforms/windows/qwindowswindow.cpp
@@ -922,6 +922,7 @@ QWindowsWindow::~QWindowsWindow()
         QWindowsContext::user32dll.unregisterTouchWindow(m_data.hwnd);
 #endif // !Q_OS_WINCE
     destroyWindow();
+    qDebug(__FUNCTION__);
     destroyIcon();
 }