python / python/cpython

UDP sendto() sends duplicate packets

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3.7 (EOL) stdlib topic-socket type-bug
Dominant language
Python
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Forks
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PR merge metrics
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Description

BPO 37542
Nosy @agronholm, @websurfer5

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 2019-07-10.10:51:03.608>
labels = ['3.7', 'type-bug', 'library']
title = 'UDP sendto() sends duplicate packets'
updated_at = <Date 2019-12-27.22:17:13.739>
user = 'https://bugs.python.org/AndyPapageorgiou'

bugs.python.org fields:

activity = <Date 2019-12-27.22:17:13.739>
actor = 'alex.gronholm'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)']
creation = <Date 2019-07-10.10:51:03.608>
creator = 'Andy Papageorgiou'
dependencies = []
files = []
hgrepos = []
issue_num = 37542
keywords = []
message_count = 2.0
messages = ['347614', '358919']
nosy_count = 3.0
nosy_names = ['alex.gronholm', 'Jeffrey.Kintscher', 'Andy Papageorgiou']
pr_nums = []
priority = 'normal'
resolution = None
stage = None
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue37542'
versions = ['Python 3.7']

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 source files or tests are named. Start by reviewing the linked BPO issue 37542 and the Library (Lib) component context, then reproduce the UDP sendto() behavior on Python 3.7; done means the duplicate-packet behavior is understood and covered by an appropriate regression test.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
networking
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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