python / python/cpython

test.regrtest: detect leak of Windows handles

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#154,137 0 comments 1 reaction 0 assignees View on GitHub

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OS-windows tests
Dominant language
Python
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Description

On "Refleaks" buildbot jobs, test.regrtest checks for leaks of references, memory blocks and file descriptors.

I propose to check also for leaks of Windows handles by calling GetProcessHandleCount() with GetCurrentProcess().

Linked PRs
  • gh-154140
  • gh-154201
  • gh-154202
  • gh-154203
  • gh-154204
  • gh-157637

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 at test.regrtest and review how Refleaks jobs currently check references, memory blocks, and file descriptors. Investigate the proposed GetProcessHandleCount() and GetCurrentProcess() calls, then verify that Windows handle leaks are detected by the Refleaks buildbot checks; several linked PRs indicate this work is already underway.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
operating-systems, testing-qa
Issue type
Feature
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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