However, if your redirecting stdout to stderr,

It was the mininal change required to send a known-sufficient amount of data to STDERR. Since open3 is used, input from both STDOUT and STDERR is probably expected in the actual situation where this is used.

In reply to Re^4: waitpid on Win32 ... wait forever by ikegami
in thread waitpid on Win32 ... wait forever by syphilis

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