Repeated 'cursor.callproc()' calling make entire python process dead without notice.

Hi.

With any of Mariadb/python connector, it happends.
Below pseudo code(just repeated loop) make entire python process dead without any message.
just killed.

• pymysql never dead.
• the stored procedure has the one OUT parameter.

Please fix it asap.
-----------
for label_c, dic_c in data_f.items():
for label_p, dic_p in dic_c.items():
for s, dic in dic_p.items():
args = (
code,
0
)

cur.callproc('proc_insert_something', args)

-----------