multiprocessing.BoundedSemaphore of 32-bit python could not work while cross compiling on linux platform

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2017-08-10.07:21:56.927>
labels = ['3.7', 'library', 'type-crash']
title = 'multiprocessing.BoundedSemaphore of 32-bit python could not work while cross compiling on linux platform'
updated_at = <Date 2019-05-16.03:15:00.612>
user = 'https://github.com/jiahongxujia'

bugs.python.org fields:

activity = <Date 2019-05-16.03:15:00.612>
actor = 'hongxu'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2017-08-10.07:21:56.927>
creator = 'hongxu'
dependencies = []
files = []
hgrepos = []
issue_num = 31171
keywords = ['patch']
message_count = 5.0
messages = ['300052', '300053', '300054', '334351', '334352']
nosy_count = 4.0
nosy_names = ['pitrou', 'benjamin.peterson', 'Barry Davis', 'hongxu']
pr_nums = ['10563', '3054', '13353']
priority = 'normal'
resolution = None
stage = 'patch review'
status = 'open'
superseder = None
type = 'crash'
url = 'https://bugs.python.org/issue31171'
versions = ['Python 2.7', 'Python 3.6', 'Python 3.7']