gh-136003: Execute pre-finalization callbacks in a loop - #136004

Merged

ZeroIntensity merged 33 commits into

python:mainfrom

ZeroIntensity:fix-circular-finalization

Sep 18, 2025

Commits on Jun 26, 2025

Execute early finalization handlers in a loop
ZeroIntensity
committed
354e6b5
Store Py_MAX result in a variable.
ZeroIntensity
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3090524
Add a test in test_atexit.
ZeroIntensity
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43038b8
Deal with it in Py_EndInterpreter() as well.
ZeroIntensity
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8d4151c
Add a blurb entry.
ZeroIntensity
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add4d33
Check the return code in the test.
ZeroIntensity
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3edc3a8
Add a test for pending calls.
ZeroIntensity
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ec57918
Fix tests on Windows.
ZeroIntensity
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970153b

Commits on Jul 3, 2025

Commits on Jul 9, 2025

Commits on Jul 10, 2025

Add a test for atexit with subinterpreters.
ZeroIntensity
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475538a
Check for os.pipe() in the test.
ZeroIntensity
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a794188
Rely on stop-the-world and the GIL instead of a dedicated RW mutex.
ZeroIntensity
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2dda7a4
Serialize pending calls via the ceval mutex.
ZeroIntensity
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f1460af
Only check for non-daemon threads at finalization.
ZeroIntensity
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1e1301d

Commits on Jul 24, 2025

Fix assertion failures on the GILful build.
ZeroIntensity
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51a20d4

Commits on Sep 17, 2025