[issue22939] integer overflow in iterator object

[Serhiy Storchaka]

Serhiy Storchaka added the comment:

__setstate__ should check that an index is not negative. All values from 0 to PY_SSIZE_T_MAX are acceptable.

----------

_______________________________________
Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue22939>
_______________________________________