gh-99578: Fix refleak in _imp.create_builtin() (#99642)

Fix a reference bug in _imp.create_builtin() after the creation of
the first sub-interpreter for modules "builtins" and "sys".

Victor Stinner committed 3y ago

cb2ef8b2acbb231c207207d3375b2f8b0077a6ee

Parent: 1cae31d

Committed by GitHub <noreply@github.com> on 11/21/2022, 11:14:54 AM