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transport.get_extra_info('sockname') of test_asyncio fails on AIX #78671

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aixtools opened this issue Aug 24, 2018 · 5 comments
Closed

transport.get_extra_info('sockname') of test_asyncio fails on AIX #78671

aixtools opened this issue Aug 24, 2018 · 5 comments
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3.7 (EOL) end of life 3.8 only security fixes tests Tests in the Lib/test dir type-bug An unexpected behavior, bug, or error

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@aixtools
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BPO 34490
Nosy @asvetlov, @aixtools
PRs
  • bpo-34490: Fix test_asyncio for AIX - do not call transport.get_extra_info('sock… #8907
  • bpo-34490: Fix test_asyncio for AIX - do not call transport.get_extra_info('sock… #8907
  • [3.7] bpo-34490: Fix test_asyncio for AIX - do not call transport.get_extra_info('sockname') (GH-8907) #9286
    		•

    Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

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    GitHub fields:

    assignee = None
closed_at = <Date 2018-09-13.23:37:06.582>
created_at = <Date 2018-08-24.20:46:20.253>
labels = ['3.7', '3.8', 'type-bug', 'tests']
title = "transport.get_extra_info('sockname') of test_asyncio fails on AIX"
updated_at = <Date 2019-03-11.21:44:20.325>
user = 'https://github.com/aixtools'

    bugs.python.org fields:

    activity = <Date 2019-03-11.21:44:20.325>
actor = 'Michael.Felt'
assignee = 'none'
closed = True
closed_date = <Date 2018-09-13.23:37:06.582>
closer = 'asvetlov'
components = ['Tests']
creation = <Date 2018-08-24.20:46:20.253>
creator = 'Michael.Felt'
dependencies = []
files = []
hgrepos = []
issue_num = 34490
keywords = ['patch', 'patch']
message_count = 5.0
messages = ['324017', '324410', '325312', '337631', '337700']
nosy_count = 2.0
nosy_names = ['asvetlov', 'Michael.Felt']
pr_nums = ['8907', '8907', '9286']
priority = 'normal'
resolution = 'fixed'
stage = 'resolved'
status = 'closed'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue34490'
versions = ['Python 3.6', 'Python 3.7', 'Python 3.8']
    @aixtools
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    Inspired by msg211764, bpo-20682

    In short:
    For address family of AF_UNIX or AF_UNIX_CCSID, getsockname() returns 0 if issued before a bind(). The address length is 0. This is always the case for sockets created by socketpair().

    That is at least one possible explanation I found.

    Have tested on AIX 6.1 and AIX 7.1 - transport.get_extra_info('sockname') returns None

    @aixtools aixtools added 3.7 (EOL) end of life 3.8 only security fixes tests Tests in the Lib/test dir type-bug An unexpected behavior, bug, or error labels Aug 24, 2018
    @aixtools
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    Even if it is just in the spirit of bpo-29972 I hope this can be given a quick review and have yet one less test failing on the AIX bots.

    @asvetlov
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    New changeset d0491cd by Andrew Svetlov in branch '3.7':
    [3.7] bpo-34490: Fix test_asyncio for AIX - do not call transport.get_extra_info('sockname') (GH-8907) (bpo-9286)
    d0491cd

    @aixtools
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    Could this also be backported to Version 3.6?

    @aixtools
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    On 10/03/2019 19:37, Michael Felt wrote:

    Michael Felt <aixtools@felt.demon.nl> added the comment:

    Could this also be backported to Version 3.6?
    Ignore this since 3.6 is in security mode.

    ----------
    versions: +Python 3.6

    Python tracker <report@bugs.python.org>
    <https://bugs.python.org/issue34490\>

    @ezio-melotti ezio-melotti transferred this issue from another repository Apr 10, 2022
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