Steve Dower <steve.do...@python.org> added the comment:
I suspect this code is a repro - it certainly locks up the host process reliably enough. Perhaps if we unblock multiprocessing in the context of a crashed worker then it'll show what the underlying errors are? import os from multiprocessing import Pool def f(x): os._exit(0) return "success" if __name__ == '__main__': with Pool(1) as p: print(p.map(f, [1])) ---------- nosy: +davin, pitrou _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue37245> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com