tarfile: GNU sparse 1.0 pax tar header offset not properly computed #83869

assignee = None
closed_at = None
created_at = <Date 2020-02-19.14:34:50.810>
labels = ['3.7', '3.8', 'type-bug', 'library', '3.9']
title = 'tarfile: GNU sparse 1.0 pax tar header offset not properly computed'
updated_at = <Date 2020-02-19.16:28:29.996>
user = 'https://github.com/nitmir'

activity = <Date 2020-02-19.16:28:29.996>
actor = 'Nit'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2020-02-19.14:34:50.810>
creator = 'Nit'
dependencies = []
files = []
hgrepos = []
issue_num = 39688
keywords = ['patch']
message_count = 3.0
messages = ['362275', '362279', '362282']
nosy_count = 1.0
nosy_names = ['Nit']
pr_nums = ['18562']
priority = 'normal'
resolution = None
stage = 'patch review'
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue39688'
versions = ['Python 2.7', 'Python 3.5', 'Python 3.6', 'Python 3.7', 'Python 3.8', 'Python 3.9']