gh-153932: protect read of ->en_index during enumerate.reduce#154118

Merged

encukou merged 11 commits into

python:mainfrom

lelynn:fix-issue-153932

Jul 19, 2026

Commits on Jul 19, 2026

improve thread safety
LYNLE
committed
bugfix & added ThreadSafety class to test_enumerate.py
LYNLE
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remove en-> & add ThreadSafety test in test_enumerate.py
LYNLE
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add test_enumerate to TSAN_TESTS
LYNLE
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using threading_helper to start threads
LYNLE
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remove spaces
LYNLE
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typo: ThreadSafety -> TestThreadSafety
LYNLE
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📜🤖 Added by blurb_it.
blurb-it[bot]
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threading_helper decorator & whitespace
LYNLE
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change NEWS category from Security to Core_and_Builtins
LYNLE
committed
Apply NEWS suggestion
encukou
authored