From: Kurt Zeilenga <kurt@openldap.org>
Date: Tue, 14 Mar 2000 02:59:53 +0000 (+0000)
Subject: correct callback numbering
X-Git-Tag: LDBM_PRE_GIANT_RWLOCK~3151
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=5701fec1b52ccfa678e7940b7d5ae975e6936d46;p=openldap

correct callback numbering
---

diff --git a/libraries/libldap/sasl.c b/libraries/libldap/sasl.c
index c0d649b913..00079c52b8 100644
--- a/libraries/libldap/sasl.c
+++ b/libraries/libldap/sasl.c
@@ -825,21 +825,27 @@ ldap_negotiated_sasl_bind_s(
 	LDAPControl **serverControls,
 	LDAPControl **clientControls)
 {
+	int n;
 	sasl_callback_t callbacks[4];
 	int rc;
 
-	callbacks[0].id = SASL_CB_USER;
-	callbacks[0].proc = ldap_pvt_sasl_getsimple;
-	callbacks[1].context = (void *)authenticationId;
-	callbacks[1].id = SASL_CB_AUTHNAME;
-	callbacks[1].proc = ldap_pvt_sasl_getsimple;
-	callbacks[0].context = (void *)authorizationId;
-	callbacks[2].id = SASL_CB_PASS;
-	callbacks[2].proc = ldap_pvt_sasl_getsecret;
-	callbacks[2].context = (void *)passPhrase;
-	callbacks[3].id = SASL_CB_LIST_END;
-	callbacks[3].proc = NULL;
-	callbacks[3].context = NULL;
+	callbacks[n=0].id = SASL_CB_USER;
+	callbacks[n].proc = ldap_pvt_sasl_getsimple;
+	callbacks[n].context = (void *)authenticationId;
+
+	if( authorizationId != NULL ) {
+		callbacks[++n].id = SASL_CB_AUTHNAME;
+		callbacks[n].proc = ldap_pvt_sasl_getsimple;
+		callbacks[n].context = (void *)authorizationId;
+	}
+
+	callbacks[++n].id = SASL_CB_PASS;
+	callbacks[n].proc = ldap_pvt_sasl_getsecret;
+	callbacks[n].context = (void *)passPhrase;
+
+	callbacks[++n].id = SASL_CB_LIST_END;
+	callbacks[n].proc = NULL;
+	callbacks[n].context = NULL;
 
 	rc = ldap_pvt_sasl_bind(ld, dn, saslMechanism, callbacks,
 		serverControls, clientControls);