[issue34173] [3.7] possible race condition in /usr/lib/python3.7/concurrent/futures/thread.py

Karthikeyan Singaravelan added the comment: Thanks, can confirm it on Python 3.7 . Unfortunately I couldn't test it with master since I have some problems setting up virtualenv and pip with the compiled binary. Running it on Python 3.7 hangs (bpo34173-env) ➜ cpython git:(master) ✗ python

[issue34173] [3.7] possible race condition in /usr/lib/python3.7/concurrent/futures/thread.py

Corey Bryant added the comment: eventlet issue opened at: https://github.com/eventlet/eventlet/issues/508 -- ___ Python tracker ___

[issue34173] [3.7] possible race condition in /usr/lib/python3.7/concurrent/futures/thread.py

Corey Bryant added the comment: I've narrowed this down a bit more. It appears to be caused by eventlet patching of standard library thread modules. See new attached patch bp034173-recreate.py. I'll get a bug opened against eventlet. -- Added file:

[issue34173] [3.7] possible race condition in /usr/lib/python3.7/concurrent/futures/thread.py

Corey Bryant added the comment: Karthikeyan, thanks for taking a look. I'm also unable to recreate with your test. I'm not sure what the difference is. I'll report back if I can figure it out. -- ___ Python tracker

[issue34173] [3.7] possible race condition in /usr/lib/python3.7/concurrent/futures/thread.py

Karthikeyan Singaravelan added the comment: I looked into the code of test_execute_multiple_tasks and designate/worker/processing.py from which the executor was initialized. I have converted the test case code removing the project related code as a standalone script. I hope the attached

[issue34173] [3.7] possible race condition in /usr/lib/python3.7/concurrent/futures/thread.py

Change by Karthikeyan Singaravelan : -- nosy: +xtreak ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue34173] [3.7] possible race condition in /usr/lib/python3.7/concurrent/futures/thread.py

New submission from Corey Bryant : I initially reported this on launchpad at https://bugs.launchpad.net/bugs/1782647. I'm running a test for a project that hangs and requires a Control-C to cancel it. The results look like this: https://paste.ubuntu.com/p/SwXsCcghjt/ In narrowing down on