SVN commit 855499 by dmeltzer:

Fix a possible crash.  engineNewMetaData appears to be emitted when the metadata changes to null strings (when clicking stop) and therefore we can get a null track in return

 M  +2 -0      App.cpp  


--- trunk/extragear/multimedia/amarok/src/App.cpp #855498:855499
@@ -624,6 +624,8 @@
     DEBUG_BLOCK
 
     Meta::TrackPtr currentTrack = The::engineController()->currentTrack();
+    if( !track )
+        return;
     Amarok::OSD::instance()->show( currentTrack );
     if( !trackChanged )
     {