mcs10_drop_db_table, mcs89_drop_table_restrict MTRs fail

MariaDB [x]> CREATE TABLE t1 (id INT, name CHAR(25));

Query OK, 0 rows affected (0.012 sec)

MariaDB [x]> INSERT INTO t1 VALUES (1, 'one'), (2, 'two'), (3, 'three'), (4, 'four'), (5, 'five');

Query OK, 5 rows affected (0.001 sec)

Records: 5  Duplicates: 0  Warnings: 0

MariaDB [x]> DROP TABLE IF EXISTS t1 RESTRICT;

Query OK, 0 rows affected (0.006 sec)

MariaDB [x]> DROP TABLE t1;

Query OK, 0 rows affected (0.004 sec)

MariaDB [x]> DROP TABLE t1;

Query OK, 0 rows affected (0.003 sec)

MariaDB [x]> show tables;

Empty set (0.000 sec)

MariaDB [x]> DROP TABLE t1;

Query OK, 0 rows affected (0.003 sec)

MariaDB [x]> create database y;

Query OK, 1 row affected (0.000 sec)

MariaDB [x]> drop table t;

Query OK, 0 rows affected (0.003 sec)