python / python/cpython

Subprocesses created with DETACHED_PROCESS can pop up a console window

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3.8 (EOL) OS-windows stdlib topic-subprocess type-bug
Dominant language
Python
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Forks
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PR merge metrics
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Description

BPO 41619
Nosy @pfmoore, @tjguk, @zware, @eryksun, @zooba

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 2020-08-23.12:54:10.618>
labels = ['type-bug', '3.8', 'OS-windows']
title = 'Subprocesses created with DETACHED_PROCESS can pop up a console window'
updated_at = <Date 2020-08-23.15:06:02.151>
user = 'https://github.com/pfmoore'

bugs.python.org fields:

activity = <Date 2020-08-23.15:06:02.151>
actor = 'eryksun'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Windows']
creation = <Date 2020-08-23.12:54:10.618>
creator = 'paul.moore'
dependencies = []
files = []
hgrepos = []
issue_num = 41619
keywords = []
message_count = 5.0
messages = ['375811', '375812', '375814', '375816', '375817']
nosy_count = 6.0
nosy_names = ['paul.moore', 'tim.golden', 'zach.ware', 'eryksun', 'steve.dower', 'Bernat Gabor']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue41619'
versions = ['Python 3.8']

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No files or tests are named. Begin by locating the Windows subprocess handling for DETACHED_PROCESS and review the migrated BPO issue and its discussion; done means reproducing the console-window behavior and adding a verified fix with coverage for the affected Windows case.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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