diff options
| author | Jan Lindström <jan.lindstrom@mariadb.com> | 2021-11-01 13:07:55 +0200 |
|---|---|---|
| committer | Jan Lindström <jan.lindstrom@mariadb.com> | 2021-11-01 13:07:55 +0200 |
| commit | ea239034deac61642dbf25a5f402a58642a4c1ad (patch) | |
| tree | 3f7507b074fdbf20ddafa541eed4fa6a82363cb2 | |
| parent | db50ea3ad324c98e5adf144842304f2095954ab3 (diff) | |
| download | mariadb-git-ea239034deac61642dbf25a5f402a58642a4c1ad.tar.gz | |
MDEV-23328 Server hang due to Galera lock conflict resolution
* Fix error handling NULL-pointer reference
* Add mtr-suppression on galera_ssl_upgrade
| -rw-r--r-- | mysql-test/suite/galera/r/galera_ssl_upgrade.result | 10 | ||||
| -rw-r--r-- | mysql-test/suite/galera/t/galera_ssl_upgrade.test | 10 | ||||
| -rw-r--r-- | sql/sql_parse.cc | 4 |
3 files changed, 15 insertions, 9 deletions
diff --git a/mysql-test/suite/galera/r/galera_ssl_upgrade.result b/mysql-test/suite/galera/r/galera_ssl_upgrade.result index 1443e34d041..32b5cf10757 100644 --- a/mysql-test/suite/galera/r/galera_ssl_upgrade.result +++ b/mysql-test/suite/galera/r/galera_ssl_upgrade.result @@ -1,7 +1,7 @@ connection node_1; -call mtr.add_suppression("WSREP: write_handler(): protocol is shutdown.*"); +call mtr.add_suppression("WSREP: write_handler().*"); connection node_2; -call mtr.add_suppression("WSREP: write_handler(): protocol is shutdown.*"); +call mtr.add_suppression("WSREP: write_handler():.*"); connection node_1; connection node_2; connection node_1; @@ -24,5 +24,7 @@ connection node_1; SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_NAME = 'wsrep_cluster_size'; VARIABLE_VALUE = 2 1 -disconnect node_2; -disconnect node_1; +connection node_1; +call mtr.add_suppression("WSREP: write_handler().*"); +connection node_2; +call mtr.add_suppression("WSREP: write_handler():.*"); diff --git a/mysql-test/suite/galera/t/galera_ssl_upgrade.test b/mysql-test/suite/galera/t/galera_ssl_upgrade.test index 4d6b9159c78..1098e84488f 100644 --- a/mysql-test/suite/galera/t/galera_ssl_upgrade.test +++ b/mysql-test/suite/galera/t/galera_ssl_upgrade.test @@ -9,9 +9,9 @@ --source include/have_ssl_communication.inc --connection node_1 -call mtr.add_suppression("WSREP: write_handler(): protocol is shutdown.*"); +call mtr.add_suppression("WSREP: write_handler().*"); --connection node_2 -call mtr.add_suppression("WSREP: write_handler(): protocol is shutdown.*"); +call mtr.add_suppression("WSREP: write_handler():.*"); # Save original auto_increment_offset values. --let $node_1=node_1 @@ -72,4 +72,8 @@ SELECT VARIABLE_VALUE = 2 FROM INFORMATION_SCHEMA.GLOBAL_STATUS WHERE VARIABLE_N # Restore original auto_increment_offset values. --source include/auto_increment_offset_restore.inc ---source include/galera_end.inc +--connection node_1 +call mtr.add_suppression("WSREP: write_handler().*"); +--connection node_2 +call mtr.add_suppression("WSREP: write_handler():.*"); + diff --git a/sql/sql_parse.cc b/sql/sql_parse.cc index 2bec9c6b6cd..0209dab7e18 100644 --- a/sql/sql_parse.cc +++ b/sql/sql_parse.cc @@ -9093,7 +9093,7 @@ void sql_kill(THD *thd, longlong id, killed_state state, killed_type type) #ifdef WITH_WSREP return; wsrep_error_label: - my_error(ER_CANNOT_USER, MYF(0), wsrep_thd_query(thd)); + my_error(ER_CANNOT_USER, MYF(0), " "); #endif /* WITH_WSREP */ } @@ -9128,7 +9128,7 @@ void sql_kill_user(THD *thd, LEX_USER *user, killed_state state) #ifdef WITH_WSREP return; wsrep_error_label: - my_error(ER_CANNOT_USER, MYF(0), user->user.str); + my_error(ER_CANNOT_USER, MYF(0), " "); #endif /* WITH_WSREP */ } |