python / python/cpython

create_unicode_buffer() gives different results on Windows vs Linux

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3.8 (EOL) topic-ctypes
Dominant language
Python
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Description

BPO 39137
Nosy @lazka

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 2019-12-26.10:54:39.715>
labels = ['ctypes', '3.8']
title = 'create_unicode_buffer() gives different results on Windows vs Linux'
updated_at = <Date 2019-12-26.10:54:39.715>
user = 'https://github.com/lazka'

bugs.python.org fields:

activity = <Date 2019-12-26.10:54:39.715>
actor = 'lazka'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['ctypes']
creation = <Date 2019-12-26.10:54:39.715>
creator = 'lazka'
dependencies = []
files = []
hgrepos = []
issue_num = 39137
keywords = []
message_count = 1.0
messages = ['358885']
nosy_count = 1.0
nosy_names = ['lazka']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = None
url = 'https://bugs.python.org/issue39137'
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

Start with the create_unicode_buffer() entry point and reproduce the reported behavior on both Windows and Linux. Compare the results and determine the expected cross-platform behavior; the issue is complete when the function behaves consistently across the two platforms and the change is verified.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
backend
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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