[New-bugs-announce] [issue42145] test_io is leaking references

[Pablo Galindo Salgado]

New submission from Pablo Galindo Salgado <pablogsal at gmail.com>:

❯ ./python -m test test_io -m test.test_io.CTextIOWrapperTest.test_read_one_by_one -R :
0:00:00 load avg: 1.59 Run tests sequentially
0:00:00 load avg: 1.59 [1/1] test_io
beginning 9 repetitions
123456789
.........
test_io leaked [3, 3, 3, 3] references, sum=12
test_io leaked [1, 1, 1, 1] memory blocks, sum=4
test_io failed

== Tests result: FAILURE ==

1 test failed:
    test_io

Total duration: 398 ms
Tests result: FAILURE

----------
components: Tests
messages: 379564
nosy: pablogsal
priority: normal
severity: normal
status: open
title: test_io is leaking references
versions: Python 3.10

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Python tracker <report at bugs.python.org>
<https://bugs.python.org/issue42145>
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