mirror/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2026-01-27 13:15:25 +00:00
Code Issues Packages Projects Releases Wiki Activity
cpython/Include
History
Serhiy Storchaka ab9893c406
[3.10] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648) (GH-133944) (GH-134345) 
If the error handler is used, a new bytes object is created to set as
the object attribute of UnicodeDecodeError, and that bytes object then
replaces the original data. A pointer to the decoded data will became invalid
after destroying that temporary bytes object. So we need other way to return
the first invalid escape from _PyUnicode_DecodeUnicodeEscapeInternal().

_PyBytes_DecodeEscape() does not have such issue, because it does not
use the error handlers registry, but it should be changed for compatibility
with _PyUnicode_DecodeUnicodeEscapeInternal().
(cherry picked from commit 9f69a58623bd01349a18ba0c7a9cb1dad6a51e8e)
(cherry picked from commit 6279eb8c076d89d3739a6edb393e43c7929b429d)
(cherry picked from commit a75953b347716fff694aa59a7c7c2489fa50d1f5)
(cherry picked from commit 0c33e5baedf18ebcb04bc41dff7cfc614d5ea5fe)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2025-06-02 17:55:48 +02:00
..
cpython
[3.10] gh-133767: Fix use-after-free in the unicode-escape decoder with an error handler (GH-129648) (GH-133944) (GH-134345)
2025-06-02 17:55:48 +02:00
internal
[3.10] gh-95778: Correctly pre-check for int-to-str conversion (GH-96537) (#96563)
2022-09-04 09:54:56 -07:00
abstract.h
[3.10] Fix typos in the Include directory (GH-28745) (GH-28789)
2021-10-07 06:00:23 -07:00
bltinmodule.h
…
boolobject.h
bpo-43795: PEP-652: Simplify headers for easier static analysis (GH-25483)
2021-04-23 14:14:00 +02:00
bytearrayobject.h
bpo-39573: Add Py_IS_TYPE() function (GH-18488)
2020-02-13 18:37:17 +01:00
bytesobject.h
bpo-42431: Fix outdated bytes comments (GH-23458)
2020-12-03 12:46:16 +02:00
cellobject.h
bpo-30459: Cast the result of PyCell_SET to void (GH-23654)
2020-12-07 11:56:20 +01:00
ceval.h
bpo-41936. Remove macros Py_ALLOW_RECURSION/Py_END_ALLOW_RECURSION (GH-22552)
2020-10-05 12:32:00 +03:00
classobject.h
bpo-39573: PyXXX_Check() macros use Py_IS_TYPE() (GH-18508)
2020-02-14 08:48:12 +01:00
code.h
bpo-40421: Add Include/cpython/code.h header file (GH-19756)
2020-04-28 17:07:12 +02:00
codecs.h
bpo-41842: Add codecs.unregister() function (GH-22360)
2020-09-28 23:41:11 +02:00
compile.h
bpo-35134: Add include/cpython/compile.h (GH-24922)
2021-03-22 09:32:11 +01:00
complexobject.h
bpo-39573: Add Py_IS_TYPE() function (GH-18488)
2020-02-13 18:37:17 +01:00
context.h
bpo-40428: Remove PyTuple_ClearFreeList() function (GH-19769)
2020-04-29 02:29:20 +02:00
datetime.h
bpo-30155: Add macros to get tzinfo from datetime instances (GH-21633)
2020-09-23 14:43:45 -04:00
descrobject.h
bpo-40170: Convert PyDescr_IsData() to static inline function (GH-24535)
2021-02-16 08:50:00 +01:00
dictobject.h
bpo-41845: Move PyObject_GenericGetDict() back into the limited API (GH22646)
2020-10-19 23:47:37 +01:00
dynamic_annotations.h
gh-96959: Update HTTP links which are redirected to HTTPS (GH-96961)
2022-09-25 01:20:53 -07:00
enumobject.h
…
errcode.h
[3.10] bpo-46521: Fix codeop to use a new partial-input mode of the parser (GH-31010). (GH-31213)
2022-02-08 12:25:15 +00:00
eval.h
bpo-42990: Further refactoring of PyEval_ functions. (GH-24368)
2021-02-01 10:42:03 +00:00
exports.h
bpo-11410: Standardize and use symbol visibility attributes across POSIX and Windows. (GH-16347)
2019-10-15 08:26:12 +01:00
fileobject.h
bpo-41986: Add Py_FileSystemDefaultEncodeErrors and Py_UTF8Mode back to limited API (GH-22621)
2020-10-10 17:09:45 +03:00
fileutils.h
bpo-43795: PEP-652: Clean up the stable ABI/limited API (GH-25482)
2021-04-23 14:17:58 +02:00
floatobject.h
bpo-40428: Remove PyTuple_ClearFreeList() function (GH-19769)
2020-04-29 02:29:20 +02:00
frameobject.h
bpo-40421: Add pyframe.h header file (GH-19755)
2020-04-28 16:32:48 +02:00
funcobject.h
bpo-42990: Introduce 'frame constructor' struct to simplify API for PyEval_CodeEval and friends (GH-24298)
2021-01-29 13:24:55 +00:00
genericaliasobject.h
bpo-39481: Implementation for PEP 585 (#18239)
2020-04-07 09:50:06 -07:00
genobject.h
Delete PyGen_Send (#22663)
2020-10-12 12:10:42 -07:00
import.h
bpo-39372: Clean header files of declared interfaces with no implementations (GH-18037)
2020-01-18 03:14:59 +00:00
interpreteridobject.h
bpo-36097: Use only public C-API in the_xxsubinterpreters module (adding as necessary). (gh-12359)
2019-03-15 16:35:46 -06:00
intrcheck.h
bpo-41713: Remove PyOS_InitInterrupts() function (GH-23342)
2020-11-17 16:22:23 +01:00
iterobject.h
bpo-43770: _PyTypes_Init() inits _PyAnextAwaitable_Type (GH-25266)
2021-04-08 09:58:15 +02:00
listobject.h
bpo-39573: Add Py_IS_TYPE() function (GH-18488)
2020-02-13 18:37:17 +01:00
longintrepr.h
…
longobject.h
bpo-42161: Remove private _PyLong_Zero and _PyLong_One (GH-23003)
2020-10-27 21:34:33 +01:00
marshal.h
…
memoryobject.h
bpo-39573: Add Py_IS_TYPE() function (GH-18488)
2020-02-13 18:37:17 +01:00
methodobject.h
bpo-43688: Fix Py_LIMITED_API version of xxlimited (GH-25135)
2021-04-01 15:09:33 +02:00
modsupport.h
bpo-1635741: Add PyModule_AddObjectRef() function (GH-23122)
2020-11-04 13:59:15 +01:00
moduleobject.h
bpo-42923: Dump extension modules on fatal error (GH-24207)
2021-01-18 20:47:13 +01:00
namespaceobject.h
…
object.h
[3.10] Fix typos in the Include directory (GH-28745) (GH-28789)
2021-10-07 06:00:23 -07:00
objimpl.h
bpo-43774: Remove unused PYMALLOC_DEBUG macro (GH-25711)
2021-04-29 10:47:47 +02:00
opcode.h
bpo-43754: Eliminate bindings for partial pattern matches (GH-25229)
2021-05-02 13:02:10 -07:00
osdefs.h
bpo-31904: Add cross-build support for VxWorks RTOS (GH-11968)
2019-02-27 12:09:28 +01:00
osmodule.h
…
patchlevel.h
Post 3.10.17
2025-04-08 14:27:31 +01:00
py_curses.h
bpo-39573: Finish converting to new Py_IS_TYPE() macro (GH-18601)
2020-03-04 14:15:20 +01:00
pycapsule.h
bpo-39573: Add Py_IS_TYPE() function (GH-18488)
2020-02-13 18:37:17 +01:00
pydtrace.d
bpo-36842: Implement PEP 578 (GH-12613)
2019-05-23 08:45:22 -07:00
pydtrace.h
bpo-36842: Implement PEP 578 (GH-12613)
2019-05-23 08:45:22 -07:00
pyerrors.h
bpo-43510: Implement PEP 597 opt-in EncodingWarning. (GH-19481)
2021-03-29 12:28:14 +09:00
pyexpat.h
[3.10] gh-115398: Expose Expat >=2.6.0 reparse deferral API (CVE-2023-52425) (GH-115623) (GH-116270)
2024-03-07 00:02:55 +01:00
pyframe.h
bpo-40421: Add PyFrame_GetCode() function (GH-19757)
2020-04-28 19:01:31 +02:00
pyhash.h
bpo-43795: PEP-652: Clean up the stable ABI/limited API (GH-25482)
2021-04-23 14:17:58 +02:00
pylifecycle.h
bpo-43795: Remove Py_FrozenMain from the Limited API & Stable ABI (GH-26241) (GH-26353)
2021-05-25 12:59:10 +01:00
pymacconfig.h
…
pymacro.h
bpo-41875: Use __builtin_unreachable when possible (GH-22433)
2020-09-29 05:41:23 +09:00
pymath.h
bpo-29782: Consolidate _Py_Bit_Length() (GH-20739)
2020-06-15 14:33:48 +02:00
pymem.h
bpo-43774: Remove unused PYMALLOC_DEBUG macro (GH-25711)
2021-04-29 10:47:47 +02:00
pyport.h
bpo-43795: PEP-652: Simplify headers for easier static analysis (GH-25483)
2021-04-23 14:14:00 +02:00
pystate.h
Update code comment re: location of struct _is. (GH-20067)
2020-05-14 19:11:00 -07:00
pystrcmp.h
…
pystrhex.h
bpo-22385: Support output separators in hex methods. (#13578)
2019-05-29 11:46:58 -07:00
pystrtod.h
…
Python.h
bpo-39026: Fix Python.h when building with Xcode (GH-29488) (GH-29732)
2021-11-25 13:35:22 +01:00
pythonrun.h
bpo-43868: Remove PyOS_ReadlineFunctionPointer from the stable ABI list (GH-25442)
2021-04-23 14:23:38 +02:00
pythread.h
bpo-40089: Add _at_fork_reinit() method to locks (GH-19195)
2020-04-07 23:11:49 +02:00
rangeobject.h
bpo-39573: Add Py_IS_TYPE() function (GH-18488)
2020-02-13 18:37:17 +01:00
README.rst
bpo-43795: PEP 652 user documentation (GH-25668) (GH-26034)
2021-05-13 22:29:09 -07:00
setobject.h
bpo-43277: Add PySet_CheckExact to the C-API (GH-24598)
2021-02-20 18:03:08 +00:00
sliceobject.h
bpo-39573: Add Py_IS_TYPE() function (GH-18488)
2020-02-13 18:37:17 +01:00
structmember.h
bpo-42800: Rename AUDIT_READ to PY_AUDIT_READ (GH-25736)
2021-04-30 01:08:55 +01:00
structseq.h
bpo-43916: Move the _PyStructSequence_InitType function to the internal API (GH-25854)
2021-05-03 15:50:24 +01:00
sysmodule.h
bpo-36842: Implement PEP 578 (GH-12613)
2019-05-23 08:45:22 -07:00
token.h
bpo-43822: Improve syntax errors for missing commas (GH-25377)
2021-04-15 21:38:45 +01:00
traceback.h
bpo-40421: Add pyframe.h header file (GH-19755)
2020-04-28 16:32:48 +02:00
tracemalloc.h
bpo-35053: Define _PyTraceMalloc_NewReference in object.h (GH-10107)
2018-10-26 00:01:56 +02:00
tupleobject.h
bpo-40428: Remove PyTuple_ClearFreeList() function (GH-19769)
2020-04-29 02:29:20 +02:00
typeslots.h
bpo-42085: Introduce dedicated entry in PyAsyncMethods for sending values (#22780)
2020-11-10 12:09:55 -08:00
unicodeobject.h
bpo-41784: make PyUnicode_AsUTF8AndSize part of the limited API (GH-22252)
2020-10-19 23:17:50 +01:00
warnings.h
…
weakrefobject.h
bpo-39573: Add Py_IS_TYPE() function (GH-18488)
2020-02-13 18:37:17 +01:00

README.rst 

The Python C API
================

The C API is divided into three sections:

1. ``Include/``: Limited API
2. ``Include/cpython/``: CPython implementation details
3. ``Include/internal/``: The internal API

Information on changing the C API is available `in the developer guide`_

.. _in the developer guide: https://devguide.python.org/c-api/