[issue14606] Memory leak subprocess

[Roland]

New submission from Roland <rfs at ebi.ac.uk>:

subprocess leaks memory on win 7 64bit (Python 2.7.3 32bit).
The following code snippet will fill up memory slowly but completely after running it multiple times. When python exits the memory is not freed.

>>>>>>>>>>

import subprocess
import shlex

for i in range(0, 10000):
    p = subprocess.Popen(shlex.split("ipconfig", posix=False))

    result = p.communicate()

print "end"

<<<<<<<<<<

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue14606>
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