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* [3.9] gh-99612: Fix PyUnicode_DecodeUTF8Stateful() for ASCII-only data ↵Serhiy Storchaka2023-08-221-1/+36
| | | | | | | (GH-99613) (GH-107224) (#107231) Previously *consumed was not set in this case. (cherry picked from commit f08e52ccb027f6f703302b8c1a82db9fd3934270). (cherry picked from commit b8b3e6afc0a48c3cbb7c36d2f73e332edcd6058c)
* [3.9] GH-100892: Fix race in clearing `threading.local` (GH-100922) (#100939)Kumar Aditya2023-01-201-5/+36
| | | | | | | | | [3.9] [3.10] GH-100892: Fix race in clearing `threading.local` (GH-100922). (cherry picked from commit 762745a124cbc297cf2fe6f3ec9ca1840bb2e873) Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>. (cherry picked from commit 683e9fe30ecd024f5508b2a33316752870100a96) Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
* [3.9] gh-91118: Fix docstrings that do not honor --without-doc-strings ↵Oleg Iarygin2022-04-191-1/+1
| | | | | | | | (GH-31769) (#91664) Co-authored-by: Éric <merwok@netwok.org> Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com> (cherry picked from commit a573cb2fec664c645ab744658d7e941d72e1a398)
* bpo-45822: Minor cleanups to the test_Py_CompileString test (GH-29750) ↵Miss Islington (bot)2021-12-111-1/+1
| | | | | | | (GH-29759) (cherry picked from commit abfc794bbf2c6a0939ddd81b6e700c46944ba87a) Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
* bpo-45822: Respect PEP 263's coding cookies in the parser even if flags are ↵Pablo Galindo Salgado2021-11-171-0/+14
| | | | | not provided (GH-29582) (GH-29585) (cherry picked from commit da20d7401de97b425897d3069f71f77b039eb16f)
* [3.9] Fix typos in the Modules directory (GH-28761). (GH-28791)Christian Clauss2021-10-071-2/+2
| | | | | | | (cherry picked from commit dd02a696e55b450413e765e698e653d781ca4205) Co-authored-by: Christian Clauss <cclauss@me.com> Automerge-Triggered-By: GH:JulienPalard
* [3.9] bpo-44984: Rewrite test_null_strings in _testcapi (GH-27904) (GH-27910)Łukasz Langa2021-08-231-8/+16
| | | | | | Test also PyObject_Repr(NULL) and PyObject_Bytes(NULL).. (cherry picked from commit 4d689173861257c69adc6dc1dca4171946ddb57f) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* bpo-44363: Get test_capi passing with address sanitizer (GH-26639)Miss Islington (bot)2021-06-101-0/+5
| | | | | (cherry picked from commit 31aa0dbff4c1d39c9d77c6c8f4a61d0e46c1268b) Co-authored-by: Mark Shannon <mark@hotpy.org>
* bpo-44263: Fix _decimal and _testcapi GC protocol (GH-26464)Miss Islington (bot)2021-05-311-0/+8
| | | | | | | | | * _testcapi.heapgctype: implement a traverse function since the type is defined with Py_TPFLAGS_HAVE_GC. * _decimal: PyDecSignalDictMixin_Type is no longer defined with Py_TPFLAGS_HAVE_GC since it has no traverse function. (cherry picked from commit 142e5c5445c019542246d93fe2f9e195d3131686) Co-authored-by: Victor Stinner <vstinner@python.org>
* [3.9] bpo-42083: Allow NULL doc in PyStructSequence_NewType (#25896)Petr Viktorin2021-05-041-0/+21
| | | | | (cherry picked from commit 2f5baa17504feb9a7613bac32fdceed4894434de) Co-authored-by: Ken Jin <28750310+Fidget-Spinner@users.noreply.github.com>
* bpo-41984: GC track all user classes (GH-22701/GH-22702)Miss Skeleton (bot)2020-10-151-0/+20
| | | (cherry picked from commit c13b847a6f913b72eeb71651ff626390b738d973)
* Uncomment Py_DEPRECATED for Py_UNICODE APIs (GH-21318)Miss Islington (bot)2020-07-051-4/+4
| | | | | | | | PyUnicode_EncodeDecimal and PyUnicode_TransformDecimalToASCII are deprecated since Python 3.3. But Py_DEPRECATED(3.3) was commented out. (cherry picked from commit 13c90e82b6a1c3baff7f48f1bdc38058f6072f04) Co-authored-by: Inada Naoki <songofacandy@gmail.com>
* bpo-39960: Allow heap types in the "Carlo Verre" hack check that override ↵Miss Islington (bot)2020-07-031-0/+80
| | | | | | | | "tp_setattro()" (GH-21092) Automerge-Triggered-By: @gvanrossum (cherry picked from commit 148f32913573c29250dfb3f0d079eb8847633621) Co-authored-by: scoder <stefan_ml@behnel.de>
* [3.9] bpo-35975: Only use cf_feature_version if PyCF_ONLY_AST in cf_flags ↵Guido van Rossum2020-06-281-1/+3
| | | | (#21022)
* [3.9] bpo-41069: Make TESTFN and the CWD for tests containing non-ascii ↵Serhiy Storchaka2020-06-251-18/+18
| | | | | | characters. (GH-21035). (GH-21156) (cherry picked from commit 700cfa8c90a90016638bac13c4efd03786b2b2a0)
* bpo-36346: Add Py_DEPRECATED to deprecated unicode APIs (GH-20878)Inada Naoki2020-06-181-0/+10
| | | | | Co-authored-by: Kyle Stanley <aeros167@gmail.com> Co-authored-by: Victor Stinner <vstinner@python.org> (cherry picked from commit 2c4928d37edc5e4aeec3c0b79fa3460b1ec9b60d)
* bpo-40724: Fix return type of test helper function ↵Miss Islington (bot)2020-06-071-1/+1
| | | | | | heapctypewithbuffer_releasebuffer() (GH-20685) (GH-20690) (cherry picked from commit b8867e5d5aca33511942632b5f4e359b9245b2fa) Co-authored-by: Rémi Lapeyre <remi.lapeyre@lenstra.fr>
* bpo-40724: Support setting buffer slots from type specs (GH-20648) (GH-20683)Miss Islington (bot)2020-06-071-0/+47
| | | | This is not part of the limited API but makes the buffer slots available for type specs. (cherry picked from commit f7c4e236429606e1c982cacf24e10fc86ef4462f)
* bpo-39849: Enable assertions in _testcapimodule.c and _testinternalcapi.c ↵Hai Shi2020-04-201-0/+3
| | | | (GH-19623)
* bpo-40268: Remove unused structmember.h includes (GH-19530)Victor Stinner2020-04-151-1/+1
| | | | | | If only offsetof() is needed: include stddef.h instead. When structmember.h is used, add a comment explaining that PyMemberDef is used.
* bpo-40268: Remove explicit pythread.h includes (#19529)Victor Stinner2020-04-151-1/+0
| | | | Remove explicit pythread.h includes: it is always included by Python.h.
* bpo-40241: Add pycore_gc.h header file (GH-19494)Victor Stinner2020-04-131-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | Move the PyGC_Head structure and the following private macros to the internal C API: * _PyGCHead_FINALIZED() * _PyGCHead_NEXT() * _PyGCHead_PREV() * _PyGCHead_SET_FINALIZED() * _PyGCHead_SET_NEXT() * _PyGCHead_SET_PREV() * _PyGC_FINALIZED() * _PyGC_PREV_MASK * _PyGC_PREV_MASK_COLLECTING * _PyGC_PREV_MASK_FINALIZED * _PyGC_PREV_SHIFT * _PyGC_SET_FINALIZED() * _PyObject_GC_IS_TRACKED() * _PyObject_GC_MAY_BE_TRACKED() * _Py_AS_GC(o) Keep the private _PyGC_FINALIZED() macro in the public C API for backward compatibility with Python 3.8: make it an alias to the new PyObject_GC_IsFinalized() function. Move the SIZEOF_PYGC_HEAD constant from _testcapi module to _testinternalcapi module.
* bpo-40241: Add PyObject_GC_IsTracked and PyObject_GC_IsFinalized to the ↵Pablo Galindo2020-04-111-1/+1
| | | | | public C-API (GH-19461) Add the functions PyObject_GC_IsTracked and PyObject_GC_IsFinalized to the public API to allow to query if Python objects are being currently tracked or have been already finalized by the garbage collector respectively.
* Revert "bpo-39087: Add _PyUnicode_GetUTF8Buffer()" (GH-18985)Inada Naoki2020-03-141-212/+0
| | | | | | | * Revert "bpo-39087: Add _PyUnicode_GetUTF8Buffer() (GH-17659)" This reverts commit c7ad974d341d3edb6b9d2a2dcae4d3d4794ada6b. * Update unicodeobject.h
* bpo-39087: Add _PyUnicode_GetUTF8Buffer() (GH-17659)Inada Naoki2020-03-141-0/+212
| | | Co-authored-by: Victor Stinner <vstinner@python.org>
* bpo-39947: Move get_recursion_depth() to _testinternalcapi (GH-18974)Victor Stinner2020-03-131-13/+5
| | | | | Move get_recursion_depth() function from _testcapi to _testinternalcapi to avoid accessing PyThreadState attributes directly in _testcapi.
* bpo-39877: Remove useless PyEval_InitThreads() calls (GH-18883)Victor Stinner2020-03-091-4/+0
| | | | Py_Initialize() calls PyEval_InitThreads() since Python 3.7. It's no longer needed to call it explicitly.
* bpo-38643: Raise SystemError instead of crashing when PyNumber_ToBase is ↵Serhiy Storchaka2020-03-091-0/+14
| | | | called with invalid base. (GH-18863)
* bpo-38913: Fix segfault in Py_BuildValue("(s#O)", ...) if entered with ↵Serhiy Storchaka2020-03-021-0/+43
| | | | exception raised. (GH-18656)
* bpo-39245: Switch to public API for Vectorcall (GH-18460)Petr Viktorin2020-02-111-5/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The bulk of this patch was generated automatically with: for name in \ PyObject_Vectorcall \ Py_TPFLAGS_HAVE_VECTORCALL \ PyObject_VectorcallMethod \ PyVectorcall_Function \ PyObject_CallOneArg \ PyObject_CallMethodNoArgs \ PyObject_CallMethodOneArg \ ; do echo $name git grep -lwz _$name | xargs -0 sed -i "s/\b_$name\b/$name/g" done old=_PyObject_FastCallDict new=PyObject_VectorcallDict git grep -lwz $old | xargs -0 sed -i "s/\b$old\b/$new/g" and then cleaned up: - Revert changes to in docs & news - Revert changes to backcompat defines in headers - Nudge misaligned comments
* bpo-39573: Add Py_SET_TYPE() function (GH-18394)Victor Stinner2020-02-071-2/+2
| | | Add Py_SET_TYPE() function to set the type of an object.
* bpo-39573: Use Py_TYPE() macro in Modules directory (GH-18393)Victor Stinner2020-02-071-2/+2
| | | Replace direct access to PyObject.ob_type with Py_TYPE().
* bpo-39573: Add Py_SET_REFCNT() function (GH-18389)Victor Stinner2020-02-071-7/+8
| | | | Add a Py_SET_REFCNT() function to set the reference counter of an object.
* bpo-39573: Use Py_REFCNT() macro (GH-18388)Victor Stinner2020-02-061-7/+9
| | | | Replace direct acccess to PyObject.ob_refcnt with usage of the Py_REFCNT() macro.
* bpo-39542: Simplify _Py_NewReference() (GH-18332)Victor Stinner2020-02-031-3/+5
| | | | | | | | | * Remove _Py_INC_REFTOTAL and _Py_DEC_REFTOTAL macros: modify directly _Py_RefTotal. * _Py_ForgetReference() is no longer defined if the Py_TRACE_REFS macro is not defined. * Remove _Py_NewReference() implementation from object.c: unify the two implementations in object.h inline function. * Fix Py_TRACE_REFS build: _Py_INC_TPALLOCS() macro has been removed.
* bpo-39489: Remove COUNT_ALLOCS special build (GH-18259)Victor Stinner2020-02-031-10/+0
| | | | | | | | | | | Remove: * COUNT_ALLOCS macro * sys.getcounts() function * SHOW_ALLOC_COUNT code in listobject.c * SHOW_TRACK_COUNT code in tupleobject.c * PyConfig.show_alloc_count field * -X showalloccount command line option * @test.support.requires_type_collecting decorator
* bpo-27961: Replace PY_LLONG_MAX, PY_LLONG_MIN and PY_ULLONG_MAX with ↵Sergey Fedoseev2019-12-051-15/+15
| | | | | standard macros (GH-15385) Use standard constants LLONG_MIN, LLONG_MAX and ULLONG_MAX.
* bpo-36854: Fix refleak in subinterpreter (GH-17331)Victor Stinner2019-11-221-2/+5
| | | | finalize_interp_clear() now explicitly clears the codec registry and then trigger a GC collection to clear all references.
* bpo-27961: Replace PY_LONG_LONG with long long. (GH-15386)Sergey Fedoseev2019-10-211-2/+2
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* bpo-38006: Add unit test for weakref clear bug (GH-16788)Neil Schemenauer2019-10-161-0/+55
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* bpo-36389: _PyObject_CheckConsistency() available in release mode (GH-16612)Victor Stinner2019-10-071-0/+9
| | | | | | | | | | | | | | | | | | | | | bpo-36389, bpo-38376: The _PyObject_CheckConsistency() function is now also available in release mode. For example, it can be used to debug a crash in the visit_decref() function of the GC. Modify the following functions to also work in release mode: * _PyDict_CheckConsistency() * _PyObject_CheckConsistency() * _PyType_CheckConsistency() * _PyUnicode_CheckConsistency() Other changes: * _PyMem_IsPtrFreed(ptr) now also returns 1 if ptr is NULL (equals to 0). * _PyBytesWriter_CheckConsistency() now returns 1 and is only used with assert(). * Reorder _PyObject_Dump() to write safe fields first, and only attempt to render repr() at the end.
* bpo-38321: Fix _testcapimodule.c warning (GH-16494)Victor Stinner2019-09-301-2/+2
| | | | | | | Fix the following warning: modules\_testcapimodule.c(6409): warning C4146: unary minus operator applied to unsigned type, result still unsigned
* bpo-38140: Make dict and weakref offsets opaque for C heap types (#16076)Eddie Elizondo2019-09-191-0/+118
| | | | | | * Make dict and weakref offsets opaque for C heap types * Add news
* bpo-38150 Fix refleak in the finalizer of a _testcapimodule type (GH-16115)Eddie Elizondo2019-09-131-5/+13
| | | | | | | | | | The PyLong created in the finalizer was not being cleaned up https://bugs.python.org/issue38150 Automerge-Triggered-By: @matrixise
* bpo-37879: Fix warnings in _testcapimodule (GH-16004)Petr Viktorin2019-09-121-6/+7
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* bpo-37879: Suppress subtype_dealloc decref when base type is a C heap type ↵Eddie Elizondo2019-09-111-0/+220
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (GH-15323) The instance destructor for a type is responsible for preparing an instance for deallocation by decrementing the reference counts of its referents. If an instance belongs to a heap type, the type object of an instance has its reference count decremented while for static types, which are permanently allocated, the type object is unaffected by the instance destructor. Previously, the default instance destructor searched the class hierarchy for an inherited instance destructor and, if present, would invoke it. Then, if the instance type is a heap type, it would decrement the reference count of that heap type. However, this could result in the premature destruction of a type because the inherited instance destructor should have already decremented the reference count of the type object. This change avoids the premature destruction of the type object by suppressing the decrement of its reference count when an inherited, non-default instance destructor has been invoked. Finally, an assertion on the Py_SIZE of a type was deleted. Heap types have a non zero size, making this into an incorrect assertion. https://github.com/python/cpython/pull/15323
* bpo-37499: Test various C calling conventions (GH-15776)Petr Viktorin2019-09-101-0/+164
| | | | | | | | | | Add functions with various calling conventions to `_testcapi`, expose them as module-level functions, bound methods, class methods, and static methods, and test calling them and introspecting them through GDB. https://bugs.python.org/issue37499 Co-authored-by: Jeroen Demeyer <J.Demeyer@UGent.be> Automerge-Triggered-By: @pganssle
* bpo-37840: Fix handling of negative indices in bytearray_getitem() (GH-15250)Sergey Fedoseev2019-09-091-0/+13
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* Fix typos mostly in comments, docs and test names (GH-15209)Min ho Kim2019-08-301-1/+1
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* bpo-36833: Add tests for Datetime C API Macros (GH-14842)Joannah Nanjekye2019-08-291-0/+53
| | | | Added tests for PyDateTime_xxx_GET_xxx() macros of the C API of the datetime module.
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