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| author | Daniele Sciascia <daniele.sciascia@galeracluster.com> | 2020-10-30 13:45:27 +0100 |
|---|---|---|
| committer | Jan Lindström <jan.lindstrom@mariadb.com> | 2020-11-03 19:47:17 +0200 |
| commit | 1f1fa07cd5de1026205b797f205b913eb13e6862 (patch) | |
| tree | d246695b4f4002fe9fc3819f75ce4c75176324c8 /mysql-test/suite/galera/t | |
| parent | 4d6c6611443f1e0e1cdab34ac6e320031e7f980b (diff) | |
| download | mariadb-git-1f1fa07cd5de1026205b797f205b913eb13e6862.tar.gz | |
MDEV-24063 Assertion during graceful shutdown with wsrep_on=OFF
During graceful shutdowns, client connections are closed and
eventually and THD::awake() acquires LOCK_thd_data mutex which is
required later on in wsrep_thd_is_aborting(). Make sure LOCK_thd_data
is acquired, even if global wsrep_on is disabled.
Reviewed-by: Jan Lindström <jan.lindstrom@mariadb.com>
Diffstat (limited to 'mysql-test/suite/galera/t')
| -rw-r--r-- | mysql-test/suite/galera/t/MDEV-24063.test | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/mysql-test/suite/galera/t/MDEV-24063.test b/mysql-test/suite/galera/t/MDEV-24063.test new file mode 100644 index 00000000000..24c5071cb15 --- /dev/null +++ b/mysql-test/suite/galera/t/MDEV-24063.test @@ -0,0 +1,20 @@ +# +# MDEV-24063 +# +# my_bool wsrep_thd_is_aborting(const THD*): +# Assertion `((&(&thd->LOCK_thd_data)->m_mutex)->count > 0 && +# pthread_equal(pthread_self(), (&(&thd->LOCK_thd_data)->m_mutex)->thread))' failed. +# + +--source include/galera_cluster.inc + +--connect node_2a, 127.0.0.1, root, , test, $NODE_MYPORT_2 +--connection node_2a +CREATE TABLE t1 (f1 INTEGER PRIMARY KEY); + +--connection node_2 +SET GLOBAL wsrep_on=OFF; +--source include/shutdown_mysqld.inc +--source include/start_mysqld.inc + +DROP TABLE t1; |