MDEV-17432 Assertion `lock_trx_has_sys_table_locks(trx) == 0' failed upon...

MDEV-17432 Assertion `lock_trx_has_sys_table_locks(trx) == 0' failed upon ALTER TABLE .. ADD FOREIGN KEY

- Fixed innodb.table_flags test case in release build.

mysql-test/suite/innodb/r/table_flags.result

@@ -185,3 +185,8 @@ ib_logfile0
 ib_logfile1
 ibdata1
 sys_tables.bin
+call mtr.add_suppression("ERROR HY000: Can't create table `test`.`t1`");
+CREATE TABLE t1(f1 INT, f2 VARCHAR(1), KEY k1(f2),
+FULLTEXT KEY(f2),
+FOREIGN KEY (f2) REFERENCES t1(f3))ENGINE=InnoDB;
+ERROR HY000: Can't create table `test`.`t1` (errno: 150 "Foreign key constraint is incorrectly formed")