Géry <gery.o...@gmail.com> added the comment: George Xie found the root cause of this issue (a bug in the function method_reduce in cpython/Objects/classobject.c):
https://stackoverflow.com/questions/56609847/why-do-concurrent-futures-processpoolexecutor-and-multiprocessing-pool-pool-fail/56614748#56614748 and he filed the specific bug here: https://bugs.python.org/issue37297 The issue looks serious as it creates an infinite recursion that crashed my laptop several times today. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue37294> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com