From 64876b9fb8b7ee3dd73d754070ae24ca36826350 Mon Sep 17 00:00:00 2001
From: Jeremy Allison <jra@samba.org>
Date: Wed, 16 Oct 2002 01:28:42 +0000
Subject: SMB_ASSERT to check list terminates. Jeremy. (This used to be commit
 bf3b0ef56168aff9b1bd5760b595f8951d434861)

---
 source3/printing/printing.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/source3/printing/printing.c b/source3/printing/printing.c
index 91851a37f8..7a527eebbf 100644
--- a/source3/printing/printing.c
+++ b/source3/printing/printing.c
@@ -156,6 +156,9 @@ static struct tdb_print_db *get_print_db_byname(const char *printername)
 	pstring printdb_path;
 
 	for (p = print_db_head, last_entry = print_db_head; p; p = p->next) {
+		/* Ensure the list terminates... JRA. */
+		SMB_ASSERT(p->next != print_db_head);
+
 		if (p->tdb && strequal(p->printer_name, printername)) {
 			DLIST_PROMOTE(print_db_head, p);
 			p->ref_count++;
-- 
cgit