X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=libraries%2Flibldap%2Furl.c;h=f681a72533ac1fff1fe1be18a631be46ffbf5aa2;hb=e22dc83ac096d1239a6903199f5dc3231b0f444b;hp=882d21da30c3919a6969eca9e8abe86a682b7829;hpb=33c0301b25edd098eaecfc2a7f68fcee920d08ea;p=openldap

diff --git a/libraries/libldap/url.c b/libraries/libldap/url.c
index 882d21da30..f681a72533 100644
--- a/libraries/libldap/url.c
+++ b/libraries/libldap/url.c
@@ -2,7 +2,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 1998-2007 The OpenLDAP Foundation.
+ * Copyright 1998-2009 The OpenLDAP Foundation.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -590,9 +590,11 @@ desc2str_len( LDAPURLDesc *u )
 	}
 
 	if ( u->lud_host && u->lud_host[0] ) {
+		char *ptr;
 		len += hex_escape_len( u->lud_host, URLESC_SLASH );
-		if ( !is_ipc && strchr( u->lud_host, ':' )) {
-			len += 2;	/* IPv6, [] */
+		if ( !is_ipc && ( ptr = strchr( u->lud_host, ':' ))) {
+			if ( strchr( ptr+1, ':' ))
+				len += 2;	/* IPv6, [] */
 		}
 	}
 
@@ -610,6 +612,7 @@ desc2str( LDAPURLDesc *u, char *s, int len )
 	int		is_v6 = 0;
 	int		is_ipc = 0;
 	struct berval	scope = BER_BVNULL;
+	char		*ptr;
 
 	if ( u == NULL ) {
 		return -1;
@@ -637,19 +640,22 @@ desc2str( LDAPURLDesc *u, char *s, int len )
 		sep = 1;
 	}
 
-	if ( !is_ipc && u->lud_host && strchr( u->lud_host, ':' )) {
-		is_v6 = 1;
+	if ( !is_ipc && u->lud_host && ( ptr = strchr( u->lud_host, ':' ))) {
+		if ( strchr( ptr+1, ':' ))
+			is_v6 = 1;
 	}
 
 	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++] = '[';