Irit Katriel added the comment:
Python 2.7 is no longer supported and the code of subprocess has been changed a
lot compared to what shows up in your traceback. Please create a new issue if
you still see this problem in Python 3.9+.
--
nosy: +iritkatriel
resolution: -> out of date
s
New submission from Zhipeng Xie <775350...@qq.com>:
Hi, we had a child process deadlock on _disabling_gc_lock in subprocess.Popen.
It seems that after
https://github.com/python/cpython/commit/5e8e371364ee58dadb9a4e4e51c7e9cf6bedbfae,
subprocess.Popen no longer support to be called in preexec_
