New submission from Christoph Glaubitz <chris...@chrigl.de>: Starting several threads, each just starting a subprocess.Popen and use communicate cause a deadlock in subprocess. (see attached file)
I can only reproduce this with python 2.7.2, not with any other versions. 2.6.5, 2.6.7 and 3.2.2 are working fine. Also 2.4.6 is working, with a problem fixed by http://bugs.python.org/issue1731717. The attached script does not dead lock all the time, but at least every second call. I am on a linux x86_64. The python's are compiled by hand, except of 2.6.5. ---------- files: subprocess_deadlock.py messages: 151556 nosy: glaubich priority: normal severity: normal status: open title: deadlock in subprocess while running several threads using Popen type: behavior versions: Python 2.7 Added file: http://bugs.python.org/file24272/subprocess_deadlock.py _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue13817> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
