diff -r dee5afe5301f -r 3f74d0d4af4c src/gui/image/qiconloader_p.h
--- a/src/gui/image/qiconloader_p.h	Mon Mar 15 12:43:09 2010 +0200
+++ b/src/gui/image/qiconloader_p.h	Thu Apr 08 14:19:33 2010 +0300
@@ -169,6 +169,7 @@
     static QIconLoader *instance();
     void updateSystemTheme();
     void invalidateKey() { m_themeKey++; }
+    void ensureInitialized();
 
 private:
     QThemeIconEntries findIconHelper(const QString &themeName,
@@ -176,6 +177,7 @@
                                      QStringList &visited) const;
     uint m_themeKey;
     bool m_supportsSvg;
+    bool m_initialized;
 
     mutable QString m_userTheme;
     mutable QString m_systemTheme;