[issue22697] Deadlock with writing to stderr from forked process

Serhiy Storchaka added the comment: Sorry. I thought issue6721 is more general, not just about the logging module. -- ___ Python tracker ___ _

[issue22697] Deadlock with writing to stderr from forked process

Charles-François Natali added the comment: > Maries Ionel Cristian added the comment: > > Serhiy, I don't think this is a duplicate. Odd that you closed this without > any explanation. > > This happens in a internal lock in cpython's runtime, while the other bug is > about locks used in the log

[issue22697] Deadlock with writing to stderr from forked process

Maries Ionel Cristian added the comment: Serhiy, I don't think this is a duplicate. Odd that you closed this without any explanation. This happens in a internal lock in cpython's runtime, while the other bug is about locks used in the logging module (which are very different). -- reso

[issue22697] Deadlock with writing to stderr from forked process

Changes by Serhiy Storchaka : -- nosy: +serhiy.storchaka resolution: -> duplicate stage: -> resolved status: open -> closed superseder: -> Locks in the standard library should be sanitized on fork ___ Python tracker

[issue22697] Deadlock with writing to stderr from forked process

Nir Soffer added the comment: This is a duplicate of http://bugs.python.org/issue6721 -- nosy: +nirs ___ Python tracker ___ ___ Python

[issue22697] Deadlock with writing to stderr from forked process

Changes by Antoine Pitrou : -- nosy: +neologix ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.pyt

[issue22697] Deadlock with writing to stderr from forked process

New submission from Maries Ionel Cristian: Example code: import os import sys import threading def run(): sys.stderr.write("in parent thread\n") threading.Thread(target=run).start() pid = os.fork() if pid: os.waitpid(pid, 0) else: sys.stderr.write("in child\n") To run: while py