ER_FAILED_READ_FROM_PAR_FILE upon concurrent LOCK and CREATE

--source include/have_partition.inc

--source include/have_innodb.inc

CREATE TABLE t1 (a INT) ENGINE=InnoDB;

ALTER TABLE t1 PARTITION BY KEY(a);

CREATE TABLE t2 (b INT) ENGINE=InnoDB;

--connect (con1,localhost,root,,test)

SET SESSION INNODB_LOCK_WAIT_TIMEOUT= 0;

--send

CREATE OR REPLACE TABLE t1 (c INT) ENGINE=InnoDB;

--connection default

ALTER TABLE t2 FORCE, ALGORITHM=COPY;

LOCK TABLES t1 READ;

# Cleanup

UNLOCK TABLES;

--connection con1

--reap

--disconnect con1

--connection default

DROP TABLE IF EXISTS t1, t2;

mysqltest: At line 14: query 'LOCK TABLES t1 READ' failed: ER_FAILED_READ_FROM_PAR_FILE (1696): Failed to read from the .par file