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Workaround for problems with tailcall optimisation and DTrace

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This commit is contained in:
Mikael Ronstrom
2009-03-06 12:51:51 +01:00
parent 9cf08c21aa
commit e0cca13038
1 changed files with 5 additions and 1 deletions
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6
sql/mysqld.cc
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@@ -1764,9 +1764,13 @@ void close_connection(THD *thd, uint errcode, bool lock)
net_send_error(thd, errcode, ER(errcode)); /* purecov: inspected */
vio_close(vio); /* vio is freed in delete thd */
}
MYSQL_CONNECTION_DONE((int) errcode, thd->thread_id);
if (lock)
(void) pthread_mutex_unlock(&LOCK_thread_count);
MYSQL_CONNECTION_DONE((int) errcode, thd->thread_id);
if (MYSQL_CONNECTION_DONE_ENABLED())
{
sleep(0); /* Workaround to avoid tailcall optimisation */
}
DBUG_VOID_RETURN;
}
#endif /* EMBEDDED_LIBRARY */