tbpo-36402: Fix threading.Thread._stop() #14047
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Remove the _tstate_lock frm _shutdown_locks, don't remove None.
This was referenced Jun 13, 2019
vstinner
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Jun 13, 2019
…H-14050) * bpo-36402: Fix threading._shutdown() race condition (GH-13948) Fix a race condition at Python shutdown when waiting for threads. Wait until the Python thread state of all non-daemon threads get deleted (join all non-daemon threads), rather than just wait until Python threads complete. * Add threading._shutdown_locks: set of Thread._tstate_lock locks of non-daemon threads used by _shutdown() to wait until all Python thread states get deleted. See Thread._set_tstate_lock(). * Add also threading._shutdown_locks_lock to protect access to threading._shutdown_locks. * Add test_finalization_shutdown() test. (cherry picked from commit 468e5fe) * bpo-36402: Fix threading.Thread._stop() (GH-14047) Remove the _tstate_lock from _shutdown_locks, don't remove None. (cherry picked from commit 6f75c87)
miss-islington
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Jun 13, 2019
…3948) (pythonGH-14050) * bpo-36402: Fix threading._shutdown() race condition (pythonGH-13948) Fix a race condition at Python shutdown when waiting for threads. Wait until the Python thread state of all non-daemon threads get deleted (join all non-daemon threads), rather than just wait until Python threads complete. * Add threading._shutdown_locks: set of Thread._tstate_lock locks of non-daemon threads used by _shutdown() to wait until all Python thread states get deleted. See Thread._set_tstate_lock(). * Add also threading._shutdown_locks_lock to protect access to threading._shutdown_locks. * Add test_finalization_shutdown() test. (cherry picked from commit 468e5fe) * bpo-36402: Fix threading.Thread._stop() (pythonGH-14047) Remove the _tstate_lock from _shutdown_locks, don't remove None. (cherry picked from commit 6f75c87) (cherry picked from commit e40a97a) Co-authored-by: Victor Stinner <[email protected]>
vstinner
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) (GH-14054) * bpo-36402: Fix threading._shutdown() race condition (GH-13948) Fix a race condition at Python shutdown when waiting for threads. Wait until the Python thread state of all non-daemon threads get deleted (join all non-daemon threads), rather than just wait until Python threads complete. * Add threading._shutdown_locks: set of Thread._tstate_lock locks of non-daemon threads used by _shutdown() to wait until all Python thread states get deleted. See Thread._set_tstate_lock(). * Add also threading._shutdown_locks_lock to protect access to threading._shutdown_locks. * Add test_finalization_shutdown() test. (cherry picked from commit 468e5fe) * bpo-36402: Fix threading.Thread._stop() (GH-14047) Remove the _tstate_lock from _shutdown_locks, don't remove None. (cherry picked from commit 6f75c87) (cherry picked from commit e40a97a) Co-authored-by: Victor Stinner <[email protected]>
lisroach
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Sep 10, 2019
Remove the _tstate_lock from _shutdown_locks, don't remove None.
DinoV
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Jan 14, 2020
Remove the _tstate_lock from _shutdown_locks, don't remove None.
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Remove the _tstate_lock frm _shutdown_locks, don't remove None.
https://bugs.python.org/issue36402