subprocess.Popen behaves incorrect when moved in process tree

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
30/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
python
Domain
operating-systems

Research direction

Start with test_mp.py to understand the reported process-tree scenario, then review subprocess.py.diff and the linked BPO issue 24862. Confirm the current behavior and determine the expected result for subprocess.Popen when a process is moved in the tree; done means the behavior is covered by a passing regression test and the reported bug is corrected.

Written by the indexing model from the issue text.

Description

stdlib topic-subprocess type-bug
BPO 24862
Nosy @gpshead, @bitdancer
Files
  • test_mp.py: test
  • subprocess.py.diff
    		•

    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 = None
created_at = <Date 2015-08-14.02:55:39.782>
labels = ['type-bug', 'library']
title = 'subprocess.Popen behaves incorrect when moved in process tree'
updated_at = <Date 2015-09-12.23:36:00.244>
user = 'https://bugs.python.org/AndreMerzky'

    bugs.python.org fields:

    activity = <Date 2015-09-12.23:36:00.244>
actor = 'Andre Merzky'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2015-08-14.02:55:39.782>
creator = 'Andre Merzky'
dependencies = []
files = ['40177', '40449']
hgrepos = []
issue_num = 24862
keywords = ['patch']
message_count = 9.0
messages = ['248553', '248583', '248592', '248640', '250094', '250141', '250267', '250539', '250543']
nosy_count = 3.0
nosy_names = ['gregory.p.smith', 'r.david.murray', 'Andre Merzky']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue24862'
versions = ['Python 2.7']

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