diff -r 9d66d323c354 -r 9af5c039b678 ccdemos/realtime_dragon.cc
--- a/ccdemos/realtime_dragon.cc	Fri May 02 13:27:47 2008 +0200
+++ b/ccdemos/realtime_dragon.cc	Mon May 05 15:31:14 2008 +0200
@@ -55,4 +55,6 @@
 	}
 
 	loop_sdl(rt, cam);
+	
+	return 0;
 }