The static QSound::play(QString) function doesn't work.

The static QSound::play(QString) function doesn't work.

• void QAuServer::play() is called and creates a QSound on the stack
• QAuBucketS60::play() is called
• m_prepared is false, so the actual play will happen a bit later
• The QSound created on the stack is deleted
• silence

This patch is one possible solution:
http://codepaster-nokia.troll.no/?id=20298

That makes QSound work.