[issue30549] ProcessPoolExecutor hangs forever if the object raises on __getstate__

Change by Berker Peksag : -- resolution: -> duplicate stage: -> resolved status: open -> closed superseder: -> Deadlocks in `concurrent.futures.ProcessPoolExecutor` ___ Python tracker

[issue30549] ProcessPoolExecutor hangs forever if the object raises on __getstate__

Grzegorz Grzywacz added the comment: This is already reported and patch was proposed. Here: #30006 -- nosy: +grzgrzgrz3 ___ Python tracker ___

[issue30549] ProcessPoolExecutor hangs forever if the object raises on __getstate__

New submission from Roberto Martínez: Hi, I detected that a ProcessPoolExecutor hangs if the object fails to picklelize. I attached the simplest code to reproduce the behavior. Note that the interpreter should exit after the exception but it doesn't and hangs forever. I tested with python