[docs] [issue19444] mmap.mmap() allocates a file descriptor that isn't CLOEXEC

Robert Merrill report at bugs.python.org
Wed Oct 30 11:34:27 CET 2013

Robert Merrill added the comment:

Sorry, I correct my earlier statement: even if the fd you pass to mmap.mmap() is set to FD_CLOEXEC, the dup'd fd /will not be/

So this is a REALLY bad bug because users cannot workaround it except by just not using mmap


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