Ref leaks introduced by _io isolation (gh-101948) · Issue #104510 · python/cpython (original) (raw)

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Description

Tried on current main.

./python -m test -R 3:3 test_nntplib 0:00:00 load avg: 2.49 Run tests sequentially 0:00:00 load avg: 2.49 [1/1] test_nntplib beginning 6 repetitions 123456 ...... test_nntplib leaked [1222, 1220, 1222] references, sum=3664 test_nntplib leaked [828, 827, 829] memory blocks, sum=2484 test_nntplib failed (reference leak)

== Tests result: FAILURE ==

1 test failed: test_nntplib

Total duration: 640 ms Tests result: FAILURE

OS: WSL Ubuntu 20.04 & Windows 10

UPD:
Leaked tests:
test_nntplib
test_gzip
test_httpservers
test_xmlrpc
test_tarfile

Linked PRs

• GH-104510: Fix refleaks in _io base types #104516