[New-bugs-announce] [issue33966] test_multiprocessing_spawn.WithProcessesTestPool.test_traceback() leaks 4 handles on Windows

[STINNER Victor]

New submission from STINNER Victor <vstinner at redhat.com>:

Using my PR 7827, the following command shows a leak of 4 Windows handles per run:

python -m test -R 3:3 test_multiprocessing_spawn -v -m test.test_multiprocessing_spawn.WithProcessesTestPool.test_traceback

See also bpo-33929: test_multiprocessing_spawn: WithProcessesTestProcess.test_many_processes() leaks 5 handles on Windows.

----------
components: Library (Lib), Windows
messages: 320484
nosy: davin, paul.moore, pitrou, steve.dower, tim.golden, vstinner, zach.ware
priority: normal
severity: normal
status: open
title: test_multiprocessing_spawn.WithProcessesTestPool.test_traceback() leaks 4 handles on Windows
versions: Python 3.8

_______________________________________
Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue33966>
_______________________________________