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pythongh-96512: Update int_max_str docs to say 3.11.
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It was unknown if it'd be before 3.11.0 when creating the original
changes.  It's in 3.11rc2, so 3.11 it is.
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gpshead committed Sep 19, 2022
1 parent e61ca22 commit b65d078
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Showing 8 changed files with 16 additions and 34 deletions.
2 changes: 1 addition & 1 deletion Doc/library/functions.rst
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Expand Up @@ -910,7 +910,7 @@ are always available. They are listed here in alphabetical order.
.. versionchanged:: 3.11
The delegation to :meth:`__trunc__` is deprecated.

.. versionchanged:: 3.12
.. versionchanged:: 3.11
:class:`int` string inputs and string representations can be limited to
help avoid denial of service attacks. A :exc:`ValueError` is raised when
the limit is exceeded while converting a string *x* to an :class:`int` or
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2 changes: 1 addition & 1 deletion Doc/library/json.rst
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Expand Up @@ -258,7 +258,7 @@ Basic Usage
be used to use another datatype or parser for JSON integers
(e.g. :class:`float`).

.. versionchanged:: 3.12
.. versionchanged:: 3.11
The default *parse_int* of :func:`int` now limits the maximum length of
the integer string via the interpreter's :ref:`integer string
conversion length limitation <int_max_str_digits>` to help avoid denial
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4 changes: 2 additions & 2 deletions Doc/library/stdtypes.rst
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Expand Up @@ -5523,7 +5523,7 @@ Verification:
... '571186405732').to_bytes(53, 'big')
...

.. versionadded:: 3.12
.. versionadded:: 3.11

Affected APIs
-------------
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* :data:`sys.int_info.str_digits_check_threshold <sys.int_info>` is the lowest
accepted value for the limit (other than 0 which disables it).

.. versionadded:: 3.12
.. versionadded:: 3.11

.. caution::

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8 changes: 4 additions & 4 deletions Doc/library/sys.rst
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Expand Up @@ -544,7 +544,7 @@ always available.
.. versionchanged:: 3.11
Added the ``safe_path`` attribute for :option:`-P` option.

.. versionchanged:: 3.12
.. versionchanged:: 3.11
Added the ``int_max_str_digits`` attribute.


Expand Down Expand Up @@ -732,7 +732,7 @@ always available.
Returns the current value for the :ref:`integer string conversion length
limitation <int_max_str_digits>`. See also :func:`set_int_max_str_digits`.

.. versionadded:: 3.12
.. versionadded:: 3.11

.. function:: getrefcount(object)

Expand Down Expand Up @@ -1029,7 +1029,7 @@ always available.

.. versionadded:: 3.1

.. versionchanged:: 3.12
.. versionchanged:: 3.11
Added ``default_max_str_digits`` and ``str_digits_check_threshold``.


Expand Down Expand Up @@ -1337,7 +1337,7 @@ always available.
<int_max_str_digits>` used by this interpreter. See also
:func:`get_int_max_str_digits`.

.. versionadded:: 3.12
.. versionadded:: 3.11

.. function:: setprofile(profilefunc)

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2 changes: 1 addition & 1 deletion Doc/library/test.rst
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Expand Up @@ -1018,7 +1018,7 @@ The :mod:`test.support` module defines the following functions:
context to allow execution of test code that needs a different limit
on the number of digits when converting between an integer and string.

.. versionadded:: 3.12
.. versionadded:: 3.11


The :mod:`test.support` module defines the following classes:
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4 changes: 2 additions & 2 deletions Doc/using/cmdline.rst
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Expand Up @@ -585,7 +585,7 @@ Miscellaneous options
.. versionadded:: 3.11
The ``-X frozen_modules`` option.

.. versionadded:: 3.12
.. versionadded:: 3.11
The ``-X int_max_str_digits`` option.

.. versionadded:: 3.12
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interpreter's global :ref:`integer string conversion length limitation
<int_max_str_digits>`.

.. versionadded:: 3.12
.. versionadded:: 3.11

.. envvar:: PYTHONIOENCODING

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14 changes: 5 additions & 9 deletions Doc/whatsnew/3.12.rst
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Expand Up @@ -84,15 +84,11 @@ Other Language Changes
(Contributed by Serhiy Storchaka in :gh:`87995`.)

* Converting between :class:`int` and :class:`str` in bases other than 2
(binary), 4, 8 (octal), 16 (hexadecimal), or 32 such as base 10 (decimal)
now raises a :exc:`ValueError` if the number of digits in string form is
above a limit to avoid potential denial of service attacks due to the
algorithmic complexity. This is a mitigation for `CVE-2020-10735
<https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10735>`_.
This limit can be configured or disabled by environment variable, command
line flag, or :mod:`sys` APIs. See the :ref:`integer string conversion
length limitation <int_max_str_digits>` documentation. The default limit
is 4300 digits in string form.
(binary), 4, 8 (octal), 16 (hexadecimal), or 32 such as base 10 (decimal) now
generates an :ref:`auditing event <auditing>` whenever the estimated number
of digits is above :data:`sys.int_info.str_digits_check_threshold
<sys.int_info>`. See the :ref:`integer string conversion length limitation
<int_max_str_digits>` documentation.

* :class:`memoryview` now supports the half-float type (the "e" format code).
(Contributed by Dong-hee Na and Antoine Pitrou in :gh:`90751`.)
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