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Fix mutex order according to a new sequence.

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Oleksandr Byelkin
2021-11-02 13:09:35 +01:00
parent eab7f5d8bc
commit bb46b79c8c
1 changed files with 1 additions and 1 deletions
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sql/sql_parse.cc
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@ -9269,8 +9269,8 @@ static my_bool kill_threads_callback(THD *thd, kill_threads_callback_arg *arg)
return 1; return 1;
if (!arg->threads_to_kill.push_back(thd, arg->thd->mem_root)) if (!arg->threads_to_kill.push_back(thd, arg->thd->mem_root))
{ {
mysql_mutex_lock(&thd->LOCK_thd_data);
mysql_mutex_lock(&thd->LOCK_thd_kill); // Lock from delete mysql_mutex_lock(&thd->LOCK_thd_kill); // Lock from delete
mysql_mutex_lock(&thd->LOCK_thd_data);
} }
} }
} }