diff -r 41300fa6a67c -r f7bc934e204c tools/designer/src/lib/shared/qdesigner_introspection.cpp
--- a/tools/designer/src/lib/shared/qdesigner_introspection.cpp	Tue Feb 02 00:43:10 2010 +0200
+++ b/tools/designer/src/lib/shared/qdesigner_introspection.cpp	Wed Mar 31 11:06:36 2010 +0300
@@ -1,6 +1,6 @@
 /****************************************************************************
 **
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
 ** All rights reserved.
 ** Contact: Nokia Corporation (qt-info@nokia.com)
 **
@@ -63,7 +63,7 @@
 static inline QString charToQString(const char *c)
 {
     if (!c)
-        return QString::null;
+        return QString();
     return QString::fromUtf8(c);
 }