[issue1731717] race condition in subprocess module

[Guido van Rossum]

Guido van Rossum added the comment:

> Looking at the subprocess.py code it occurred to me that it never
> checks if the value of self.pid returned by os.fork is -1

What makes you think os.fork(0 can return -1? It's not C you know...

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Tracker <report at bugs.python.org>
<http://bugs.python.org/issue1731717>
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