From b037a54d0613cebff411506dd9f54262394642e6 Mon Sep 17 00:00:00 2001
From: Adam Dickmeiss <adam@indexdata.dk>
Date: Tue, 14 May 2002 21:12:56 +0000
Subject: [PATCH] Minor fix for isamb

---
 isamb/isamb.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/isamb/isamb.c b/isamb/isamb.c
index ff09070..c9def6a 100644
--- a/isamb/isamb.c
+++ b/isamb/isamb.c
@@ -2,7 +2,7 @@
  *  Copyright (c) 2000-2002, Index Data.
  *  See the file LICENSE for details.
  *
- *  $Id: isamb.c,v 1.14 2002-05-06 17:45:21 adam Exp $
+ *  $Id: isamb.c,v 1.15 2002-05-14 21:12:56 adam Exp $
  */
 #include <yaz/xmalloc.h>
 #include <yaz/log.h>
@@ -386,7 +386,7 @@ int insert_leaf (ISAMB b, struct ISAMB_block **sp1, void *lookahead_item,
                         lookahead_item = 0;
                         more = 0;
                     }
-                    if (max_item &&
+                    if (lookahead_item && max_item &&
                         (*b->method->compare_item)(max_item, lookahead_item) <= 0)
                     {
 			yaz_log (LOG_LOG, "max_item 1");
-- 
1.7.10.4