--source include/not_embedded.inc
#
# MDEV-5170 Assertion `(&(&acl_cache->lock)->m_mutex)->count > 0 && pthread_equal(pthread_self(), (&(&acl_cache->lock)->m_mutex)->thread)' fails after restarting server with a pre-created role grants
#
create user user1@localhost;
create role r1 with admin user1@localhost;
grant all on test.* to r1;
flush tables;

--append_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
wait
EOF
--shutdown_server
--source include/wait_until_disconnected.inc
--enable_reconnect
--append_file $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
restart
EOF
--source include/wait_until_connected_again.inc

select 1;

drop role r1;
drop user user1@localhost;