From: Howard Chu <hyc@openldap.org>
Date: Tue, 1 Nov 2011 18:40:04 +0000 (-0700)
Subject: ITS#7065 fix cn=config modify replace/delete crash
X-Git-Tag: OPENLDAP_REL_ENG_2_4_27~217
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=8d9e125886cafdf3fd3d4c79fca4635f871ecf2b;p=openldap

ITS#7065 fix cn=config modify replace/delete crash
---

diff --git a/servers/slapd/bconfig.c b/servers/slapd/bconfig.c
index c7b87b9951..73ca343877 100644
--- a/servers/slapd/bconfig.c
+++ b/servers/slapd/bconfig.c
@@ -5682,6 +5682,8 @@ config_modify_internal( CfEntryInfo *ce, Operation *op, SlapReply *rs,
 			/* FALLTHRU: LDAP_MOD_REPLACE && vals */
 
 		case LDAP_MOD_ADD:
+			if ( !a )
+				break;
 			for (i=0; ml->sml_values[i].bv_val; i++) {
 				ca->line = ml->sml_values[i].bv_val;
 				ca->valx = -1;