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author	Sam Gross <colesbury@gmail.com>
	Tue, 30 Apr 2024 19:01:28 +0000 (15:01 -0400)
committer	GitHub <noreply@github.com>
	Tue, 30 Apr 2024 19:01:28 +0000 (15:01 -0400)
commit	b2c3b70c7102197e4505e6cd69722dc508527d22
tree	6b910d740f1e3d8d3af38a487d787b3267ebff68	tree \| snapshot
parent	4a1cf66c5c0afa36d7a51d5f9d3874cda10df79c	commit \| diff

gh-118332: Fix deadlock involving stop the world (#118412)

Avoid detaching thread state when stopping the world. When re-attaching
the thread state, the thread would attempt to resume the top-most
critical section, which might now be held by a thread paused for our
stop-the-world request.

Include/internal/pycore_lock.h		diff \| blob \| blame \| history
Modules/_testinternalcapi/test_critical_sections.c		diff \| blob \| blame \| history
Modules/_threadmodule.c		diff \| blob \| blame \| history
Python/lock.c		diff \| blob \| blame \| history
Python/pystate.c		diff \| blob \| blame \| history

Mirror of https://github.com/python/cpython.git

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