Problem with QXmlQuery

[antialias]

I have a weird problem while using QXmlQuery.

The following code compiles and runs fine on my laptop at home (Qt 4.4.0)

#include <qxml>
#include <qxmlquery>
#include <qfile>
#include <QCoreApplication>
#include <stringlist>
int main(int argc, char* argv[])
{ 
	QCoreApplication a(argc, argv);
	QXmlQuery query;
	QFile xmlfile("c:/a.xml");
	xmlfile.open(QIODevice::ReadOnly);
        query.bindVariable("xmlDocument", &xmlfile);
        query.setQuery("doc($xmlDocument)/a//c[@name='c2name']/string()");
       QStringList res;
        query.evaluateTo(&res);
       return;}

#include <qxml>
#include <qxmlquery>
#include <qfile>
#include <QCoreApplication>
#include <stringlist>
int main(int argc, char* argv[])
{ 
	QCoreApplication a(argc, argv);
	QXmlQuery query;
	QFile xmlfile("c:/a.xml");
	xmlfile.open(QIODevice::ReadOnly);
        query.bindVariable("xmlDocument", &xmlfile);
        query.setQuery("doc($xmlDocument)/a//c[@name='c2name']/string()");
       QStringList res;
        query.evaluateTo(&res);
       return;}

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However when I try it at work (Qt 4.3.6) it compiles, but when I run it it crashes on startup with a message saying: The application could not be initialized (i.e. it doesn't even get as far as the first line of code). I googled around but couldn't find whether this is a known bug of Qt 4.3.6 or not. It seems to be a problem with the QtXmlPatternsd4.lib (?)

Unfortunately I am not allowed to update to 4.4.0 at work . Anybody know whether there is a fix for this? Or do I have to implement my own XML parser if I can't use XMLQuery?