Victor Stinner 6351842121 gh-109047: concurrent.futures catches PythonFinalizationError (#109810) ... concurrent.futures: The *executor manager thread* now catches exceptions when adding an item to the *call queue*. During Python finalization, creating a new thread can now raise RuntimeError. Catch the exception and call terminate_broken() in this case. Add test_python_finalization_error() to test_concurrent_futures. concurrent.futures._ExecutorManagerThread changes: * terminate_broken() no longer calls shutdown_workers() since the call queue is no longer working anymore (read and write ends of the queue pipe are closed). * terminate_broken() now terminates child processes, not only wait until they complete. * _ExecutorManagerThread.terminate_broken() now holds shutdown_lock to prevent race conditons with ProcessPoolExecutor.submit(). multiprocessing.Queue changes: * Add _terminate_broken() method. * _start_thread() sets _thread to None on exception to prevent leaking "dangling threads" even if the thread was not started yet.		2023-09-29 19:31:19 +00:00
..
__init__.py
executor.py	gh-108416: Mark slow but not CPU bound test methods with requires_resource('walltime') (GH-108480)	2023-09-05 17:56:30 +03:00
test_as_completed.py	gh-109565: Fix concurrent.futures test_future_times_out() (#109949)	2023-09-27 08:51:44 +00:00
test_deadlock.py	gh-109832: concurrent.futures test_deadlock restores sys.stderr (#109887)	2023-09-26 12:43:45 +02:00
test_future.py
test_init.py
test_process_pool.py	gh-109047: concurrent.futures catches PythonFinalizationError (#109810)	2023-09-29 19:31:19 +00:00
test_shutdown.py
test_thread_pool.py
test_wait.py	gh-109594: Fix concurrent.futures test_timeout() (#110018)	2023-09-28 15:21:15 +02:00
util.py