assignee=Noneclosed_at=Nonecreated_at=<Date2018-06-29.12:37:53.185>labels= ['3.7','3.8','type-bug','library','3.9']title='multiprocessing Pool hangs in terminate()'updated_at=<Date2020-09-01.09:45:02.063>user='https://github.com/3mb3dw0rk5'

activity=<Date2020-09-01.09:45:02.063>actor='vstinner'assignee='none'closed=Falseclosed_date=Nonecloser=Nonecomponents= ['Library (Lib)']creation=<Date2018-06-29.12:37:53.185>creator='3mb3dw0rk5'dependencies= []files= ['47659','48531','48532','48867']hgrepos= []issue_num=33997keywords= ['patch']message_count=6.0messages= ['320713','320726','349051','349052','360761','360762']nosy_count=10.0nosy_names= ['paul.moore','pitrou','tim.golden','zach.ware','steve.dower','davin','remi.lapeyre','3mb3dw0rk5','alexmojaki','paul.madden']pr_nums= ['8009']priority='normal'resolution=Nonestage='patch review'status='open'superseder=Nonetype='behavior'url='https://bugs.python.org/issue33997'versions= ['Python 3.7','Python 3.8','Python 3.9']