Victor Stinner 356de021d7 [3.12] gh-109047: concurrent.futures catches RuntimeError (#109810) (#110126) ... 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. (cherry picked from commit 6351842121)		2023-10-02 17:47:10 +02:00
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__init__.py
executor.py	[3.12] gh-108834: Sync libregrtest with the main branch (#108966)	2023-09-08 15:14:17 +02:00
test_as_completed.py	[3.12] gh-109565: Fix concurrent.futures test_future_times_out() (GH-109949) (#109952)	2023-10-02 17:40:16 +02:00
test_deadlock.py	[3.12] gh-109832: concurrent.futures test_deadlock restores sys.stderr (GH-109887) (#109892)	2023-10-02 17:37:25 +02:00
test_future.py
test_init.py
test_process_pool.py	[3.12] gh-109047: concurrent.futures catches RuntimeError (#109810) (#110126)	2023-10-02 17:47:10 +02:00
test_shutdown.py
test_thread_pool.py
test_wait.py	[3.12] gh-109594: Fix concurrent.futures test_timeout() (GH-110018) (#110021)	2023-10-02 17:42:03 +02:00
util.py