[pull] main from python:main #257
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…7735) There was a deadlock originally seen by Memray when a daemon thread enabled or disabled profiling while the interpreter was shutting down. I think this could also happen with garbage collection, but I haven't seen that in practice. The daemon thread could be hung while trying acquire the global rwmutex that prevents overlapping global and per-interpreter stop-the-world events. Since it already held the main interpreter's stop-the-world lock, it also deadlocked the main thread, which is trying to perform interpreter finalization. Swap the order of lock acquisition to prevent this deadlock. Additionally, refactor `_PyParkingLot_Park` so that the global buckets hashtable is left in a clean state if the thread is hung in `PyEval_AcquireThread`.
Rely on default test discovery. Validation: ```bash # Run before commit ./python -m test test_io -uall,walltime,largefile,cpu,extralargefile -M25G -o --fail-env-changed -j0 --list-cases | sort > old_cases.txt # Run after commit ./python -m test test_io -uall,walltime,largefile,cpu,extralargefile -M25G -o --fail-env-changed -j0 --list-cases | sort > new_cases.txt diff new_cases.txt old_cases. # <outputs no changes in case list> ```
Soft deprecate _PyBytes_Resize() and PyBytes_FromStringAndSize(NULL, size).
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
…38133) Signed-off-by: yihong0618 <zouzou0208@gmail.com> Co-authored-by: dura0ok <slpmcf@gmail.com> Co-authored-by: graymon <greyschwinger@gmail.com> Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com> Co-authored-by: Łukasz Langa <lukasz@langa.pl>
Co-authored-by: Mikhail Efimov <efimov.mikhail@gmail.com> Co-authored-by: Ned Deily <nad@python.org>
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