diff -Naur cupsys-1.1.19final.orig/scheduler/dirsvc.c cupsys-1.1.19final/scheduler/dirsvc.c
--- cupsys-1.1.19final.orig/scheduler/dirsvc.c	Mon May 12 22:51:53 2003
+++ cupsys-1.1.19final/scheduler/dirsvc.c	Tue Sep 21 09:37:11 2004
@@ -1057,7 +1057,7 @@
   int		auth;			/* Authorization status */
   int		len;			/* Length of name string */
   int		bytes;			/* Number of bytes left */
-  char		packet[1540],		/* Broadcast packet */
+  char		packet[1541],		/* Broadcast packet */
 		*pptr;			/* Pointer into packet */
   struct sockaddr_in srcaddr;		/* Source address */
   char		srcname[1024];		/* Source hostname */
@@ -1082,8 +1082,8 @@
   */
 
   len = sizeof(srcaddr);
-  if ((bytes = recvfrom(BrowseSocket, packet, sizeof(packet), 0, 
-                        (struct sockaddr *)&srcaddr, &len)) <= 0)
+  if ((bytes = recvfrom(BrowseSocket, packet, sizeof(packet)-1, 0, 
+                        (struct sockaddr *)&srcaddr, &len)) < 0)
   {
    /*
     * "Connection refused" is returned under Linux if the destination port