[3.13] gh-145335: Fix crash when passing -1 as fd in os.pathconf (GH-145390) (#145432)

gh-145335: Fix crash when passing -1 as fd in os.pathconf (GH-145390)
(cherry picked from commit 5c3a47b94a39f87c36b1f36704d80775802ad034)

Co-authored-by: AN Long <aisk@users.noreply.github.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>