diff -r 5dc02b23752f -r 3e2da88830cd src/3rdparty/phonon/mmf/videoplayer_dsa.cpp
--- a/src/3rdparty/phonon/mmf/videoplayer_dsa.cpp	Tue Jul 06 15:10:48 2010 +0300
+++ b/src/3rdparty/phonon/mmf/videoplayer_dsa.cpp	Wed Aug 18 10:37:55 2010 +0300
@@ -61,6 +61,8 @@
 
 void MMF::DsaVideoPlayer::videoWindowScreenRectChanged()
 {
+    Q_ASSERT(m_videoOutput);
+
     QRect windowRect = static_cast<DsaVideoOutput *>(m_videoOutput)->videoWindowScreenRect();
 
     // Clip to physical window size
@@ -124,12 +126,12 @@
 
     // CVideoPlayerUtility::NewL starts DSA
     m_dsaActive = true;
-
-    m_player->RegisterForVideoLoadingNotification(*this);
 }
 
 void MMF::DsaVideoPlayer::initVideoOutput()
 {
+    Q_ASSERT(m_videoOutput);
+
     bool connected = connect(
         m_videoOutput, SIGNAL(videoWindowScreenRectChanged()),
         this, SLOT(videoWindowScreenRectChanged())
@@ -156,7 +158,8 @@
 
 void MMF::DsaVideoPlayer::prepareCompleted()
 {
-    videoWindowScreenRectChanged();
+    if (m_videoOutput)
+        videoWindowScreenRectChanged();
 }
 
 void MMF::DsaVideoPlayer::handleVideoWindowChanged()