Ronald Oussoren <ronaldousso...@mac.com> added the comment:
AFAIK you should specify the types of the fixed arguments for variadic functions. The ABI for the M1 has a different calling convention of the variadic arguments, the ctypes implementation counts how many variadic arguments there are based on the specified number of fixed arguments. ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue42880> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com