[issue25960] Popen.wait() hangs with SIGINT when os.waitpid() does not

[Gregory P. Smith]

Gregory P. Smith added the comment:

This appears due to Popen._waitpid_lock.  It is not being released when the signal fires and the while loop containing the with self._waitpid_lock repeats.

This also reproduces when using subprocess32.

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue25960>
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