[issue39751] multiprocessing breaks when payload fails to unpickle

Irit Katriel added the comment: Changing type since crash typically means segfault and not an exception. -- nosy: +iritkatriel type: crash -> behavior ___ Python tracker ___

[issue39751] multiprocessing breaks when payload fails to unpickle

Change by João Eiras : -- type: -> crash ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue39751] multiprocessing breaks when payload fails to unpickle

New submission from João Eiras : The multiprocessing module uses pickles to send data between processes. If a blob fails to unpickle (bad implementation of __setstate__, invalid payload from __reduce__, random crash in __init__) when the multiprocessing module will crash inside the