cpython

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History

[3.12] gh-113964: Don't prevent new threads until all non-daemon threads exit (GH-116677) (#117029 )

Starting in Python 3.12, we prevented calling fork() and starting new threads
during interpreter finalization (shutdown). This has led to a number of
regressions and flaky tests. We should not prevent starting new threads
(or `fork()`) until all non-daemon threads exit and finalization starts in
earnest.

This changes the checks to use `_PyInterpreterState_GetFinalizing(interp)`,
which is set immediately before terminating non-daemon threads.

(cherry picked from commit 60e105c1c11ecca1680d03c38aa06bcc77a28714)

2024-03-19 15:22:42 -04:00

clinic

[3.12] gh-110383: Improve accuracy of str.split() and str.rsplit() docstrings (GH-113355) (#113379 )

2023-12-22 00:43:28 -07:00

stringlib

gh-99537: Use Py_SETREF() function in C code (#99657 )

2022-11-22 13:39:11 +01:00

abstract.c

GH-101291: Rearrange the size bits in PyLongObject (GH-102464)

2023-03-22 14:49:51 +00:00

boolobject.c

GH-103906: Remove immortal refcounting in the interpreter (GH-103909)

2023-05-16 14:36:02 -07:00

bytearrayobject.c

[3.12] gh-112625: Protect bytearray from being freed by misbehaving iterator inside bytearray.join (GH-112626) (GH-112693)

2023-12-04 08:46:40 +00:00

bytes_methods.c

gh-84436: Implement Immortal Objects (gh-19474)

2023-04-22 13:39:37 -06:00

bytesobject.c

[3.12] gh-105235: Prevent reading outside buffer during mmap.find() (GH-105252) (#106708 )

2023-07-14 22:15:14 -04:00

call.c

GH-103899: Provide a hint when accidentally calling a module (GH-103900)

2023-05-04 15:07:42 -07:00

capsule.c

gh-99537: Use Py_SETREF() function in C code (#99657 )

2022-11-22 13:39:11 +01:00

cellobject.c

gh-99300: Use Py_NewRef() in Objects/ directory (#99332 )

2022-11-10 16:27:32 +01:00

classobject.c

[3.12] GH-106895: Raise a ValueError when attempting to disable events that cannot be disabled. (GH-107337) (GH-107351)

2023-07-28 10:53:33 +01:00

codeobject.c

[3.12] GH-109052: Use the base opcode when comparing code objects (GH-112329)

2023-11-23 10:18:17 -08:00

complexobject.c

gh-99300: Use Py_NewRef() in Objects/ directory (#99332 )

2022-11-10 16:27:32 +01:00

descrobject.c

[3.12] gh-115618: Remove improper Py_XDECREFs in property methods (GH-115619) (GH-115620)

2024-02-17 21:43:59 +00:00

dictnotes.txt

…

dictobject.c

gh-104717: Add comment about manual loop unrolling (gh-104718)

2023-05-21 21:08:28 +09:00

enumobject.c

gh-99300: Use Py_NewRef() in Objects/ directory (#99335 )

2022-11-10 22:22:02 +01:00

exception_handling_notes.txt

gh-96455: update example in exception_handling_notes.txt to the 3.11RC bytecode (GH-96456)

2022-09-01 14:21:39 +01:00

exceptions.c

[3.12] gh-109894: Fix initialization of static MemoryError in subinterpreter (gh-110911) (gh-111238)

2023-11-27 19:41:53 -07:00

fileobject.c

gh-99537: Use Py_SETREF(var, NULL) in C code (#99687 )

2022-11-23 14:57:50 +01:00

floatobject.c

[3.12] gh-116714: Handle errors correctly in PyFloat_GetInfo (GH-116715) (#116722 )

2024-03-13 16:40:38 +03:00

frame_layout.md

GH-96421: Insert shim frame on entry to interpreter (GH-96319)

2022-11-10 12:34:57 +00:00

frameobject.c

[3.12] GH-94438: Restore ability to jump over None tests (GH-111243)

2023-10-24 06:39:26 +00:00

funcobject.c

[3.12] gh-106033: Get rid of PyDict_GetItem in _PyFunction_FromConstructor (GH-106044) (GH-106228)

2023-06-29 13:45:39 +03:00

genericaliasobject.c

[3.12] gh-105486: Change the repr of ParamSpec list of args in GenericAlias (GH-105488) (#106297 )

2023-07-01 00:32:44 +00:00

genobject.c

[3.12] gh-100762: Fix optimization in gen_close (GH-111069) (#115818 )

2024-02-22 14:05:59 +00:00

interpreteridobject.c

[3.12] gh-101524: Only Use Public C-API in the _xxsubinterpreters Module (gh-105258) (gh-107303)

2023-07-27 13:15:47 -06:00

iterobject.c

gh-101892: Fix SystemError when a callable iterator call exhausts the iterator (#101896 )

2023-03-04 19:51:29 +05:30

listobject.c

[3.12] gh-112087: Fix reduce logic for the empty reverse iterator for list (gh-115471)

2024-02-14 18:44:26 +00:00

listsort.txt

…

lnotab_notes.txt

[3.12] Document the co_lines method on code objects (#113682 ) (#113686 )

2024-01-03 20:09:15 +00:00

locations.md

…

longobject.c

[3.12] gh-110819: Fix ‘kind’ may be used uninitialized warning in longobject (GH-116599) (#116648 )

2024-03-12 11:09:15 +00:00

memoryobject.c

gh-104223: Fix issues with inheriting from buffer classes (#104227 )

2023-05-08 09:52:41 -07:00

methodobject.c

gh-99300: Use Py_NewRef() in Objects/ directory (#99354 )

2022-11-10 23:58:07 +01:00

moduleobject.c

[3.12] gh-106719: Fix __annotations__ getter and setter in the type and module types (GH-106720) (GH-106848)

2023-07-18 10:01:22 +03:00

namespaceobject.c

gh-99300: Replace Py_INCREF() with Py_NewRef() (#99530 )

2022-11-16 18:34:24 +01:00

object_layout_312.gv

GH-96068: Document object layout (GH-96069)

2022-08-23 13:55:43 +01:00

object_layout_312.png

GH-96068: Document object layout (GH-96069)

2022-08-23 13:55:43 +01:00

object_layout_full_312.gv

GH-96068: Document object layout (GH-96069)

2022-08-23 13:55:43 +01:00

object_layout_full_312.png

GH-96068: Document object layout (GH-96069)

2022-08-23 13:55:43 +01:00

object_layout.md

[3.12] gh-106293: Fix typos in Objects/object_layout.md (GH-106294) (#114158 )

2024-01-16 23:35:20 +00:00

object.c

[3.12] gh-112125: Fix None.__ne__(None) returning NotImplemented instead of … (#112827 )

2023-12-07 13:41:00 +00:00

obmalloc.c

[3.12] gh-100227: Lock Around Modification of the Global Allocators State (gh-105516) (gh-105532)

2023-06-08 22:35:53 +00:00

odictobject.c

gh-102192: Replace PyErr_Fetch/Restore etc by more efficient alternatives (in Objects/) (#102218 )

2023-03-08 17:03:18 +00:00

picklebufobject.c

…

rangeobject.c

GH-101291: Rearrange the size bits in PyLongObject (GH-102464)

2023-03-22 14:49:51 +00:00

README

…

setobject.c

[3.12] gh-113560: Improve docstrings for set.issubset() and set.issuperset() (GH-113562) (GH-114644)

2024-01-27 11:29:26 +00:00

sliceobject.c

gh-84436: Implement Immortal Objects (gh-19474)

2023-04-22 13:39:37 -06:00

structseq.c

gh-94673: More Per-Interpreter Fields for Builtin Static Types (gh-103912)

2023-05-02 21:30:03 -06:00

tupleobject.c

gh-94673: Ensure Builtin Static Types are Readied Properly (gh-103940)

2023-04-27 16:19:43 -06:00

typeobject.c

[3.12] gh-116296: Fix refleak in reduce_newobj() corner case (GH-116297) (#116299 )

2024-03-04 10:04:44 +00:00

typeslots.inc

…

typeslots.py

…

typevarobject.c

[3.12] gh-110782: Fix crash when TypeVar is constructed with keyword args (GH-110784) (#110787 )

2023-10-12 23:24:37 +00:00

unicodectype.c

…

unicodeobject.c

[3.12] gh-113964: Don't prevent new threads until all non-daemon threads exit (GH-116677) (#117029 )

2024-03-19 15:22:42 -04:00

unicodetype_db.h

bpo-47243: Duplicate entry in 'Objects/unicodetype_db.h' (GH-32376)

2022-09-28 06:57:14 -07:00

unionobject.c

gh-104549: Set __module__ on TypeAliasType (#104550 )

2023-05-18 15:56:15 -07:00

weakrefobject.c

gh-94673: Properly Initialize and Finalize Static Builtin Types for Each Interpreter (gh-104072)

2023-05-01 19:36:00 -06:00

README

Source files for various builtin objects