--- servers/slapd/filter.c 1998/08/08 22:43:13 1.1.3.1 +++ servers/slapd/filter.c 1998/08/17 19:47:35 1.1.3.1.6.1 @@ -135,6 +135,7 @@ get_filter( Connection *conn, BerElement Debug( LDAP_DEBUG_FILTER, "AND\n", 0, 0, 0 ); if ( (err = get_filter_list( conn, ber, &f->f_and, &ftmp )) == 0 ) { + if (ftmp == NULL) ftmp = strdup(""); *fstr = ch_malloc( 4 + strlen( ftmp ) ); sprintf( *fstr, "(&%s)", ftmp ); free( ftmp ); @@ -145,6 +146,7 @@ get_filter( Connection *conn, BerElement Debug( LDAP_DEBUG_FILTER, "OR\n", 0, 0, 0 ); if ( (err = get_filter_list( conn, ber, &f->f_or, &ftmp )) == 0 ) { + if (ftmp == NULL) ftmp = strdup(""); *fstr = ch_malloc( 4 + strlen( ftmp ) ); sprintf( *fstr, "(|%s)", ftmp ); free( ftmp ); @@ -155,6 +157,7 @@ get_filter( Connection *conn, BerElement Debug( LDAP_DEBUG_FILTER, "NOT\n", 0, 0, 0 ); (void) ber_skip_tag( ber, &len ); if ( (err = get_filter( conn, ber, &f->f_not, &ftmp )) == 0 ) { + if (ftmp == NULL) ftmp = strdup(""); *fstr = ch_malloc( 4 + strlen( ftmp ) ); sprintf( *fstr, "(!%s)", ftmp ); free( ftmp );