Author: Lars Mueller <lmuelle at SuSE dot de>
Subject: Ensure to initialize snum
Bugzilla: bugzilla.Samba.org #2057

--- samba-3.0.8/source/smbd/lanman.c
+++ samba-3.0.8/source/smbd/lanman.c	2004-11-08 18:05:42
@@ -2143,6 +2143,12 @@
 		goto out;
 	}
 
+	snum = lp_servicenumber( sharename);
+	if (snum == -1) {
+		errcode = NERR_DestNotFound;
+		goto out;
+	}
+
 	errcode = NERR_notsupported;
 	
 	switch (function) {
@@ -2280,6 +2286,12 @@
 		goto out;
 	}
 
+	snum = lp_servicenumber( sharename);
+	if (snum == -1) {
+		errcode = NERR_DestNotFound;
+		goto out;
+	}
+
 	errcode = NERR_notsupported;
 
 	switch (function) {
@@ -2962,6 +2974,7 @@
   if(!rap_to_pjobid(SVAL(p,0), sharename, &jobid))
     return False;
 
+  snum = lp_servicenumber( sharename);
   if (snum < 0 || !VALID_SNUM(snum)) return(False);
 
   count = print_queue_status(snum,&queue,&status);