--- ez-ipupdate.c.old	2002-03-12 00:31:47.000000000 +0100
+++ ez-ipupdate.c	2004-11-10 15:28:23.000000000 +0100
@@ -798,7 +798,7 @@ void show_message(char *fmt, ...)
     sprintf(buf, "message incomplete because your OS sucks: %s\n", fmt);
 #endif
 
-    syslog(LOG_NOTICE, buf);
+    syslog(LOG_NOTICE, "%s", buf);
   }
   else
   {
