[issue31347] possible undefined behavior in _PyObject_FastCall_Prepend

[Benjamin Peterson]

Benjamin Peterson added the comment:


New changeset a3070d530c70477273cacbc61660b318582fff44 by Benjamin Peterson in branch 'master':
bpo-31347: _PyObject_FastCall_Prepend: do not call memcpy if args might not be null (#3329)
https://github.com/python/cpython/commit/a3070d530c70477273cacbc61660b318582fff44


----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue31347>
_______________________________________