From: Ken Brown <kbrown@cornell.edu>
To: cygwin-devel <cygwin-developers@cygwin.com>
Subject: fixup_after_fork (NULL)
Date: Thu, 27 Feb 2020 22:25:00 -0000 [thread overview]
Message-ID: <f6ed7983-799d-7162-0dbf-3cd054a0dc27@cornell.edu> (raw)
fhandler_socket_wsock::fixup_after_exec and
fhandler_socket_unix::fixup_after_exec call fixup_after_fork (NULL), which would
seem to lead to calls to DuplicateHandle with first argument NULL. I can't find
any documentation that says this is legal. What do these calls do?
Ken
next reply other threads:[~2020-02-27 22:25 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-27 22:25 Ken Brown [this message]
2020-02-28 12:41 ` Corinna Vinschen
2020-02-28 14:50 ` Corinna Vinschen
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