[issue29780] Interpreter hang on self._epoll.poll(timeout, max_ev)

Niko Fink added the comment: I recently had a similar issue, a MWE can be found here (and also attached): https://gist.github.com/N-Coder/89b1be8e5cfb83b1b03ade8485676982 As soon as `loop.stop` in loop_stop_problem.py:44 is called in a non-threadsafe way from another thread, i.e. without loop.c

[issue29780] Interpreter hang on self._epoll.poll(timeout, max_ev)

Andrew Svetlov added the comment: I see no hang in attached snapshot but notmal behavior. asyncio iterates over epoll.poll constantly waiting for network events or timeout. Closing the issue. -- nosy: +asvetlov resolution: -> works for me stage: -> resolved status: open -> closed

[issue29780] Interpreter hang on self._epoll.poll(timeout, max_ev)

Changes by Guido van Rossum : -- nosy: -gvanrossum ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mai

[issue29780] Interpreter hang on self._epoll.poll(timeout, max_ev)

New submission from Keyvan Hedayati: Hello We have an issue with our application, it randomly hangs and doesn't respond to new requests, at first we thought the problem lies within our code but after attaching to hanged process using gdb I couldn't find any code related to our application so I