Changes by Tim Golden m...@timgolden.me.uk:
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resolution: - wont fix
status: open - closed
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue13524
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Tim Golden m...@timgolden.me.uk added the comment:
OK, the long and short is that spwaning a process without passing
in SystemRoot is asking for trouble. There's a blog post here
which gives an example:
New submission from Andrey Morozov andrey.moro...@itseez.com:
run_me.py:
import subprocess, sys
e = {'PATH_TO_MY_APPS' : path/to/my/apps}
p = subprocess.Popen(sys.executable + test1.py 123, env=e, shell=True,
stdout=subprocess.PIPE)
print(p.stdout.readlines())
p.wait()
test1.py:
1: import
Andrey Morozov andrey.moro...@itseez.com added the comment:
WIDW ?
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Added file: http://bugs.python.org/file23839/test1.py
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Python tracker rep...@bugs.python.org
http://bugs.python.org/issue13524
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Tim Golden m...@timgolden.me.uk added the comment:
The environment passed to a Windows process must contain
certain things. (I don't at this moment remember exactly
what). You can't just pass the one thing you're adding.
Change your e = ... line to something like:
e = os.environ
Andrey Morozov andrey.moro...@itseez.com added the comment:
it fix my problem:
e = os.environ.copy()
e['PATH_TO_MY_APPS'] = path/to/my/apps
p = subprocess.Popen(sys.executable + test1.py 123, env=e, shell=True,
stdout=subprocess.PIPE)
answer: need have copy of environments
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Tim Golden m...@timgolden.me.uk added the comment:
Re-opening because there's a real problem here which can crash Python hard.
Simplest reproduction:
import sys
import subprocess
subprocess.Popen (sys.executable, env={})
Affects 2.x and 3.x tip (haven't tried others yet but I don't imagine
Antoine Pitrou pit...@free.fr added the comment:
Re-opening because there's a real problem here which can crash Python
hard.
Works under Linux. Is it Windows-specific?
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nosy: +pitrou
stage: test needed -
versions: -Python 3.1
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Python
Tim Golden m...@timgolden.me.uk added the comment:
Yes. I've added the Windows component on the tracker.
(At least I think I have). It's to do with CreateProcess
needing at least certain items in the environment passed.
I'm trying to track down some docs on MSDN which specify
which must be
