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| author | Sergei Golubchik <sergii@pisem.net> | 2012-03-27 16:16:44 +0200 |
|---|---|---|
| committer | Sergei Golubchik <sergii@pisem.net> | 2012-03-27 16:16:44 +0200 |
| commit | 3d0775e9af2fcf3fe92b7f19e299ea23068eca1e (patch) | |
| tree | db70f85e9f5489dc37448c674a83b890a9d96e62 /sql/sql_class.cc | |
| parent | 903ad7c94137f7c844cde03befc4ddd8e9713a3b (diff) | |
| download | mariadb-git-3d0775e9af2fcf3fe92b7f19e299ea23068eca1e.tar.gz | |
mdev-201 - Assertion `!thd->spcont' failed in net_send_error on server shutdown
bug in semisync plugin. It didn't check thd->killed before waiting on mysys->current_cond,
and thus an attepmt to kill the thread (on shutdown) was lost
plugin/semisync/semisync_master.cc:
mdev:201 lp:962540
Diffstat (limited to 'sql/sql_class.cc')
| -rw-r--r-- | sql/sql_class.cc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sql/sql_class.cc b/sql/sql_class.cc index d7d0c8d3f68..988c8b48c64 100644 --- a/sql/sql_class.cc +++ b/sql/sql_class.cc @@ -3735,6 +3735,9 @@ void THD::restore_backup_open_tables_state(Open_tables_backup *backup) extern "C" int thd_killed(const MYSQL_THD thd) { + if (!thd) + thd= current_thd; + if (!(thd->killed & KILL_HARD_BIT)) return 0; return thd->killed; |