+ ludp->lud_dn = LDAP_STRDUP( "" );
+ }
+
+ if( ludp->lud_dn == NULL ) {
+ LDAP_FREE( url );
+ ldap_free_urldesc( ludp );
+ return LDAP_URL_ERR_MEM;
+ }
+
+ if( q == NULL ) {
+ /* no more */
+ LDAP_FREE( url );
+ *ludpp = ludp;
+ return LDAP_URL_SUCCESS;
+ }
+
+ /* scan forward for '?' that may marks end of attributes */
+ p = q;
+ q = strchr( p, '?' );
+
+ if( q != NULL ) {
+ /* terminate attributes part */
+ *q++ = '\0';
+ }
+
+ if( *p != '\0' ) {
+ /* parse attributes */
+ ldap_pvt_hex_unescape( p );
+ ludp->lud_attrs = ldap_str2charray( p, "," );
+
+ if( ludp->lud_attrs == NULL ) {
+ LDAP_FREE( url );
+ ldap_free_urldesc( ludp );
+ return LDAP_URL_ERR_BADATTRS;
+ }
+ }
+
+ if ( q == NULL ) {
+ /* no more */
+ LDAP_FREE( url );
+ *ludpp = ludp;
+ return LDAP_URL_SUCCESS;
+ }
+
+ /* scan forward for '?' that may marks end of scope */
+ p = q;
+ q = strchr( p, '?' );
+
+ if( q != NULL ) {
+ /* terminate the scope part */
+ *q++ = '\0';