STINNER Victor <vstin...@redhat.com> added the comment:
Sometimes, I can reproduce the crash using: ./python -m test --matchfile=bisect5 test_multiprocessing_spawn --fail-env-changed -F Using this file: test.test_multiprocessing_spawn.WithThreadsTestQueue.test_timeout test.test_multiprocessing_spawn.WithProcessesTestBarrier.test_default_timeout test.test_multiprocessing_spawn.WithThreadsTestManagerRestart.test_rapid_restart test.test_multiprocessing_spawn.WithProcessesTestPool.test_release_task_refs test.test_multiprocessing_spawn.WithManagerTestLock.test_rlock It seems like the following test is enough to creates a coredump: test.test_multiprocessing_spawn.WithThreadsTestManagerRestart.test_rapid_restart Problem: it's really hard to write a *reliable* script/method to trigger the crash. This race condition is very well hidden! ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue36114> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
