--- cups-1.1.20/scheduler/dirsvc.c.orig	2003-10-22 18:41:33 +0400
+++ cups-1.1.20/scheduler/dirsvc.c	2004-09-03 20:14:28 +0400
@@ -1064,7 +1064,7 @@ UpdateCUPSBrowse(void)
   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 */
@@ -1089,8 +1089,8 @@ UpdateCUPSBrowse(void)
   */
 
   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