From: Howard Chu <hyc@openldap.org>
Date: Fri, 11 Jan 2008 06:39:50 +0000 (+0000)
Subject: ITS#5324 don't use %n
X-Git-Tag: OPENLDAP_REL_ENG_2_4_9~20^2~219
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=5cf0b5175bf1f119c3912781cc4d7a2141696397;p=openldap

ITS#5324 don't use %n
---

diff --git a/libraries/libldap/url.c b/libraries/libldap/url.c
index 4295895a5e..b614965dd0 100644
--- a/libraries/libldap/url.c
+++ b/libraries/libldap/url.c
@@ -642,14 +642,16 @@ desc2str( LDAPURLDesc *u, char *s, int len )
 	}
 
 	if ( u->lud_port ) {
-		len -= sprintf( s, "%s://%s%s%s:%d%n", u->lud_scheme,
+		sofar = sprintf( s, "%s://%s%s%s:%d", u->lud_scheme,
 				is_v6 ? "[" : "",
 				u->lud_host ? u->lud_host : "",
 				is_v6 ? "]" : "",
-				u->lud_port, &sofar );
+				u->lud_port );
+		len -= sofar;
 
 	} else {
-		len -= sprintf( s, "%s://%n", u->lud_scheme, &sofar );
+		sofar = sprintf( s, "%s://", u->lud_scheme );
+		len -= sofar;
 		if ( u->lud_host && u->lud_host[0] ) {
 			if ( is_v6 ) {
 				s[sofar++] = '[';