From: Kurt Zeilenga <kurt@openldap.org>
Date: Wed, 28 Jul 1999 23:21:53 +0000 (+0000)
Subject: Slightly improvement over last commit (ITS#238 fix).
X-Git-Tag: OPENLDAP_REL_ENG_1_2_5~2
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=33c5d487a59c5990c65c553dc3e791134f7f8e8f;p=openldap

Slightly improvement over last commit (ITS#238 fix).
---

diff --git a/servers/slapd/back-ldbm/index.c b/servers/slapd/back-ldbm/index.c
index 5560f39e68..3fb8a9afa6 100644
--- a/servers/slapd/back-ldbm/index.c
+++ b/servers/slapd/back-ldbm/index.c
@@ -260,6 +260,13 @@ index_change_values(
 	char		*at_cn;	/* Attribute canonical name */
 	int		mode;
 
+	if( vals == NULL ) {
+		Debug( LDAP_DEBUG_TRACE,
+	       "=> index_change_values( \"%s\", NULL, %ld, op=%s )\n", 
+	       type, id, ((op == __INDEX_ADD_OP) ? "ADD" : "DELETE" ) );
+		return 0;
+	}
+
 	Debug( LDAP_DEBUG_TRACE,
 	       "=> index_change_values( \"%s\", %ld, op=%s )\n", 
 	       type, id, ((op == __INDEX_ADD_OP) ? "ADD" : "DELETE" ) );
@@ -302,8 +309,7 @@ index_change_values(
 	}
 
 
-	if( vals != NULL ) {
-	  for ( i = 0; vals[i] != NULL; i++ ) {
+	for ( i = 0; vals[i] != NULL; i++ ) {
 		/*
 		 * presence index entry
 		 */
@@ -413,7 +419,6 @@ index_change_values(
 		if ( bigbuf != NULL ) {
 			free( bigbuf );
 		}
-	  }
 	}
 	ldbm_cache_close( be, db );