--- mediatool/kaudio.cpp.orig	Mon May 31 19:28:36 1999
+++ mediatool/kaudio.cpp	Mon May 31 19:29:20 1999
@@ -191,7 +191,7 @@
 
 void KAudio::sync()
 {
-  while ( StatChunk->sync_id != KeysChunk->sync_id )
+  while ( StatChunk && StatChunk->sync_id != KeysChunk->sync_id )
     usleep(10*1000);
 }
 
