python / python/cpython

Incorrect Argument Order for Calls to _winapi.DuplicateHandle() in multiprocessing.reduction.DupHandle

未關閉
#82,369 3 則留言 0 個 reaction 已指派 0 人 在 GitHub 檢視

還沒有人認領這個 Issue。

3.10 3.8 (EOL) 3.9 (EOL) OS-windows stdlib topic-multiprocessing type-bug
主要語言
Python
星號
77.2k
分支
36k
PR 合併指標
PR 指標待擷取

描述

BPO 38188
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.

Show more details

GitHub fields:

assignee = None
closed_at = None
created_at = <Date 2019-09-16.17:51:37.160>
labels = ['type-bug', '3.8', '3.9', '3.10', 'library', 'OS-windows']
title = 'Incorrect Argument Order for Calls to _winapi.DuplicateHandle() in multiprocessing.reduction.DupHandle'
updated_at = <Date 2021-03-22.00:46:22.682>
user = 'https://bugs.python.org/m3rc1fulcameron'

bugs.python.org fields:

activity = <Date 2021-03-22.00:46:22.682>
actor = 'eryksun'
assignee = 'none'
closed = False
closed_date = None
closer = None
components = ['Library (Lib)', 'Windows']
creation = <Date 2019-09-16.17:51:37.160>
creator = 'm3rc1fulcameron'
dependencies = []
files = []
hgrepos = []
issue_num = 38188
keywords = []
message_count = 3.0
messages = ['352560', '352610', '352615']
nosy_count = 6.0
nosy_names = ['paul.moore', 'tim.golden', 'zach.ware', 'eryksun', 'steve.dower', 'm3rc1fulcameron']
pr_nums = []
priority = 'normal'
resolution = None
stage = 'needs patch'
status = 'open'
superseder = None
type = 'behavior'
url = 'https://bugs.python.org/issue38188'
versions = ['Python 3.8', 'Python 3.9', 'Python 3.10']

貢獻指南

開啟貢獻指南

從這裡開始

  1. 先讀完整個 Issue,再讀專案的貢獻指南。
  2. 在 Issue 下留言說明你要接手 —— 這能避免兩個人做同樣的事。
  3. Fork 儲存庫,在一個分支上完成修改。
  4. 送出 Pull Request,並在描述裡引用這個 Issue 編號。

研究方向

從 multiprocessing.reduction.DupHandle 開始,檢查其對 _winapi.DuplicateHandle 的呼叫,然後將傳入引數的順序與 Windows API 進行比較。issue 中未指定原始檔案或測試;完成的標準是修正呼叫順序,並驗證 Windows 上 multiprocessing 的行為。

由索引模型根據 Issue 內容生成。

評估

技術堆疊
python
領域
operating-systems
Issue 類型
缺陷
難度
3/5
預估耗時
1-2 天
活躍度
停滯
描述清晰度
基本清楚
新手友好度
38/100

把新 issue 寄到你的電子郵件信箱

精選適合新手參與的 GitHub issue 摘要。