cpython

History

Eric Snow 81865002ae gh-119213: Be More Careful About _PyArg_Parser.kwtuple Across Interpreters (gh-119331) _PyArg_Parser holds static global data generated for modules by Argument Clinic. The _PyArg_Parser.kwtuple field is a tuple object, even though it's stored within a static global. In some cases the tuple is statically allocated and thus it's okay that it gets shared by multiple interpreters. However, in other cases the tuple is set lazily, allocated from the heap using the active interprepreter at the point the tuple is needed. This is a problem once that interpreter is destroyed since _PyArg_Parser.kwtuple becomes at dangling pointer, leading to crashes. It isn't a problem if the tuple is allocated under the main interpreter, since its lifetime is bound to the lifetime of the runtime. The solution here is to temporarily switch to the main interpreter. The alternative would be to always statically allocate the tuple. This change also fixes a bug where only the most recent parser was added to the global linked list.		2024-05-22 09:57:52 -06:00
..
__phello__	…
_pyrepl	gh-118911: Trailing whitespace in a block shouldn't prevent the user from terminating the code block (#119355 )	2024-05-22 07:56:35 +02:00
asyncio	gh-119121: Fix and test `async.staggered.staggered_race` (#119173 )	2024-05-20 14:06:50 +03:00
collections	gh-118932: ChainMap.__contains__ performance improvement (gh-118946)	2024-05-11 15:55:23 -05:00
concurrent	gh-117783: Immortalize objects that use deferred reference counting (#118112 )	2024-04-29 14:36:02 -04:00
ctypes	gh-87969: Align docs and docstrings with implementation for ctypes' [w]string_at() (#25384 )	2024-04-18 14:57:37 +00:00
curses	…
dbm	gh-100414: Make dbm.sqlite3 the preferred dbm backend (#115447 )	2024-02-14 13:47:19 +00:00
email	gh-118643: Fix AttributeError in the email module (GH-119099)	2024-05-22 10:17:46 +00:00
encodings	gh-85287: Change codecs to raise precise UnicodeEncodeError and UnicodeDecodeError (#113674 )	2024-03-17 04:58:42 +00:00
ensurepip	gh-114965: Updated bundled pip to 24.0 (gh-114966)	2024-02-03 17:45:09 +00:00
html	…
http	gh-66543: Add mimetypes.guess_file_type() (GH-117258)	2024-05-06 15:50:52 +03:00
idlelib	gh-119174: Fix high DPI causes turtledemo(turtle-graphics examples) windows blurry (#119175 )	2024-05-20 23:32:00 -04:00
importlib	gh-119180: Add LOAD_COMMON_CONSTANT opcode (#119321 )	2024-05-22 00:46:39 +00:00
json	gh-95382: Improve performance of json encoder with indent (GH-118105)	2024-05-06 11:04:39 +03:00
logging	gh-117975: Ensure flush level is checked when configuring a logging MemoryHandler. (GH-117976)	2024-04-17 13:55:18 +01:00
multiprocessing	gh-103134: Update multiprocessing.managers.ListProxy and DictProxy (GH-103133)	2024-05-20 14:28:36 +00:00
pathlib	GH-119113: Raise `TypeError` from `pathlib.PurePath.with_suffix(None)` (#119124 )	2024-05-19 17:04:56 +01:00
pydoc_data	Python 3.13.0b1	2024-05-08 11:21:00 +02:00
re	GH-83162: Rename re.error for better clarity. (#101677 )	2023-12-11 15:45:08 -05:00
site-packages	…
sqlite3	gh-118924: Remove `sqlite3.version` and `sqlite3.version_info` (#118925 )	2024-05-10 20:42:34 +00:00
sysconfig	gh-116622: Android sysconfig updates (#118352 )	2024-05-01 16:47:54 +00:00
test	gh-119213: Be More Careful About _PyArg_Parser.kwtuple Across Interpreters (gh-119331)	2024-05-22 09:57:52 -06:00
tkinter	gh-118760: Restore the default value of tkinter.wantobjects to 1 (GH-118784)	2024-05-20 22:21:04 +03:00
tomllib	…
turtledemo	gh-119174: Fix high DPI causes turtledemo(turtle-graphics examples) windows blurry (#119175 )	2024-05-20 23:32:00 -04:00
unittest	gh-90848: Fixed create_autospec ignoring configure_mock style kwargs (#118163 )	2024-05-02 18:36:35 +01:00
urllib	gh-67693: Fix urlunparse() and urlunsplit() for URIs with path starting with multiple slashes and no authority (GH-113563)	2024-05-14 12:24:37 +03:00
venv	gh-90329: Add _winapi.GetLongPathName and GetShortPathName and use in venv to reduce warnings (GH-117817)	2024-04-15 15:36:06 +01:00
wsgiref	gh-111768: Add `wsgiref.util.is_hop_by_hop` to `__all__` (#111770 )	2023-11-08 15:29:47 +00:00
xml	gh-101549: fix documentation of xml.etree.ElementInclude (#101550 )	2024-04-11 14:23:52 +00:00
xmlrpc	xmlrpc.client uses datetime.datetime.isoformat() (#105741 )	2023-06-14 17:00:40 +02:00
zipfile	Fix typo in Lib/zipfile/_path/__init__.py (#118622 )	2024-05-06 13:58:27 +00:00
zoneinfo	gh-106233: Fix stacklevel in zoneinfo.InvalidTZPathWarning (GH-106234)	2024-02-06 15:08:56 +02:00
__future__.py	…
__hello__.py	…
_aix_support.py	…
_android_support.py	gh-116622: Redirect stdout and stderr to system log when embedded in an Android app (#118063 )	2024-04-30 16:00:31 +02:00
_collections_abc.py	gh-118803: Remove `ByteString` from `typing` and `collections.abc` (#118804 )	2024-05-09 00:37:55 +01:00
_colorize.py	gh-117225: Move colorize functionality to own internal module (#118283 )	2024-05-01 12:27:06 -06:00
_compat_pickle.py	…
_compression.py	…
_ios_support.py	gh-119253: use ImportError in _ios_support (#119254 )	2024-05-20 16:39:30 -04:00
_markupbase.py	bpo-31844: Remove _markupbase.ParserBase.error() (GH-8562)	2020-07-16 09:13:05 +03:00
_opcode_metadata.py	gh-119180: Add LOAD_COMMON_CONSTANT opcode (#119321 )	2024-05-22 00:46:39 +00:00
_osx_support.py	gh-102362: Fix macOS version number in result of sysconfig.get_platform() (GH-112942)	2023-12-18 18:51:58 -05:00
_py_abc.py	…
_pydatetime.py	gh-49766: Make date-datetime comparison more symmetric and flexible (GH-114760)	2024-02-11 13:06:43 +02:00
_pydecimal.py	gh-118164: str(10**10000) hangs if the C _decimal module is missing (#118503 )	2024-05-04 18:22:33 -05:00
_pyio.py	gh-95782: Fix io.BufferedReader.tell() etc. being able to return offsets < 0 (GH-99709)	2024-02-17 11:16:06 +00:00
_pylong.py	gh-118750: Asymptotically faster `int(string)` (#118751 )	2024-05-18 19:19:57 -05:00
_sitebuiltins.py	…
_strptime.py	GH-70647: Deprecate strptime day of month parsing without a year present to avoid leap-year bugs (GH-117107)	2024-04-03 14:19:49 +02:00
_threading_local.py	…
_weakrefset.py	…
abc.py	…
antigravity.py	…
argparse.py	gh-118805: Remove type, choices, metavar params of `BooleanOptionalAction` (#118806 )	2024-05-09 11:46:45 +00:00
ast.py	gh-60191: Implement ast.compare (#19211 )	2024-05-22 01:39:26 +00:00
base64.py	bpo-31116: Add Z85 variant to base64 (GH-30598)	2024-02-25 19:17:54 +02:00
bdb.py	gh-58933: Make pdb return to caller frame correctly when f_trace is not set (#118979 )	2024-05-13 13:38:21 +01:00
bisect.py	…
bz2.py	gh-115961: Add name and mode attributes for compressed file-like objects (GH-116036)	2024-04-21 11:46:39 +03:00
cProfile.py	gh-69990: Make Profile.print_stats support sorting by multiple values (GH-104590)	2024-02-16 12:03:46 +00:00
calendar.py	gh-112240: Add option to calendar module CLI to specify the weekday to start each week (GH-112241)	2024-01-29 16:58:21 +00:00
cmd.py	gh-52161: Enhance Cmd support for docstrings (#110987 )	2024-01-03 19:37:34 +00:00
code.py	gh-118893: Evaluate all statements in the new REPL separately (#119318 )	2024-05-21 23:16:56 +00:00
codecs.py	gh-66143: Allow copying and pickling of CodecInfo object (GH-109235)	2023-09-29 20:07:09 +03:00
codeop.py	gh-113744: Add a new IncompleteInputError exception to improve incomplete input detection in the codeop module (#113745 )	2024-01-30 16:21:30 +00:00
colorsys.py	gh-106498: Revert incorrect colorsys.rgb_to_hls change (#106627 )	2023-07-11 11:07:20 -04:00
compileall.py	gh-117205: Increase chunksize when compiling pyc in parallel (#117206 )	2024-04-03 15:24:24 -07:00
configparser.py	gh-117348: restore import time performance of configparser (#117703 )	2024-04-14 11:10:09 +00:00
contextlib.py	gh-103791: handle `BaseExceptionGroup` in `contextlib.suppress()` (#111910 )	2023-11-10 13:32:36 +00:00
contextvars.py	…
copy.py	gh-109868: Skip deepcopy memo check for empty memo (GH-109869)	2023-09-29 10:28:01 +03:00
copyreg.py	…
csv.py	gh-114628: Display csv.Error without context (#115005 )	2024-02-04 20:57:54 -05:00
dataclasses.py	gh-118033: Fix `__weakref__` not set for generic dataclasses (#118099 )	2024-05-09 11:36:17 +03:00
datetime.py	…
decimal.py	gh-71966: Move the module docstring from _pydecimal to decimal (GH-117919)	2024-04-17 10:18:24 +03:00
difflib.py	gh-119105: difflib: improve recursion for degenerate cases (#119131 )	2024-05-19 16:46:37 -05:00
dis.py	gh-119180: Add LOAD_COMMON_CONSTANT opcode (#119321 )	2024-05-22 00:46:39 +00:00
doctest.py	gh-117225: Move colorize functionality to own internal module (#118283 )	2024-05-01 12:27:06 -06:00
enum.py	gh-118650: Exclude `_repr_*` methods from Enum's _sunder_ reservation (GH-118651)	2024-05-07 12:35:51 +02:00
filecmp.py	gh-57141: Add dircmp shallow option (GH-109499)	2024-03-04 17:27:43 +00:00
fileinput.py	Use bool in fileinput.input() docstring and tests for the inplace argument (GH-111998)	2024-01-27 23:47:55 +02:00
fnmatch.py	GH-72904: Add `glob.translate()` function (#106703 )	2023-11-13 17:15:56 +00:00
fractions.py	gh-102840: Fix confused traceback when floordiv or mod operations happens between Fraction and complex objects (GH-102842)	2024-02-10 16:37:19 +02:00
ftplib.py	gh-114241: Fix and improve the ftplib CLI (GH-114242)	2024-01-21 22:16:45 +02:00
functools.py	GH-100242: bring functools.py partial implementation more in line with C code (GH-100244)	2024-04-17 15:34:46 +02:00
genericpath.py	gh-117114: Make os.path.isdevdrive available on all platforms (GH-117115)	2024-03-25 22:55:11 +00:00
getopt.py	…
getpass.py	gh-76912: Raise OSError from any failure in getpass.getuser() (#29739 )	2023-11-27 10:05:55 -08:00
gettext.py	gh-88434: Emit deprecation warnings for non-integer numbers in gettext if translation not found (GH-110574)	2023-10-14 09:07:02 +03:00
glob.py	GH-101357: Suppress `OSError` from `pathlib.Path.exists()` and `is_*()` (#118243 )	2024-05-14 17:53:15 +00:00
graphlib.py	…
gzip.py	gh-115961: Add name and mode attributes for compressed file-like objects (GH-116036)	2024-04-21 11:46:39 +03:00
hashlib.py	…
heapq.py	…
hmac.py	gh-112999: Replace the outdated "deprecated" directives with "versionchanged" (GH-113000)	2023-12-12 18:31:04 +02:00
imaplib.py	…
inspect.py	gh-87106: Fix inspect.signature.bind() handling of positional-only arguments with **kwargs (GH-103404)	2024-05-13 10:56:09 +03:00
io.py	gh-111356: io: Add missing documented objects to io.__all__ (#111370 )	2023-11-10 16:18:52 +09:00
ipaddress.py	gh-117566: fix IPv6Address.is_loopback for IPv4-mapped loopbacks (GH-117567)	2024-04-25 15:17:40 +00:00
keyword.py	…
linecache.py	linecache: Fix docstring location (#117948 )	2024-04-16 15:37:18 -07:00
locale.py	gh-91565: Replace bugs.python.org links with Devguide/GitHub ones (GH-91568)	2024-04-01 13:02:07 +00:00
lzma.py	gh-115961: Add name and mode attributes for compressed file-like objects (GH-116036)	2024-04-21 11:46:39 +03:00
mailbox.py	gh-117467: Add preserving of mailbox owner on flush (GH-117510)	2024-04-04 13:32:53 +03:00
mimetypes.py	gh-66543: Add mimetypes.guess_file_type() (GH-117258)	2024-05-06 15:50:52 +03:00
modulefinder.py	gh-114099 - Add iOS framework loading machinery. (GH-116454)	2024-03-19 08:36:19 -04:00
netrc.py	…
ntpath.py	gh-118507 : Refactor `nt._path_is*` to improve applicability for other cases (GH-118755)	2024-05-21 21:36:36 +01:00
nturl2path.py	…
numbers.py	…
opcode.py	gh-119180: Add LOAD_COMMON_CONSTANT opcode (#119321 )	2024-05-22 00:46:39 +00:00
operator.py	gh-118285: Fix signatures of operator.{attrgetter,itemgetter,methodcaller} instances (GH-118316)	2024-04-29 19:30:48 +03:00
optparse.py	…
os.py	gh-116401: Fix blocking os.fwalk() and shutil.rmtree() on opening a named pipe (GH-116421)	2024-03-13 11:40:28 +02:00
pdb.py	gh-74929: PEP 667 general docs update (gh-119201)	2024-05-21 03:32:15 +00:00
pickle.py	gh-85567: Fix resouce warnings in pickle and pickletools CLIs (GH-113618)	2024-01-06 00:12:34 +02:00
pickletools.py	gh-115146: Fix typo in pickletools.py documentation (GH-115148)	2024-02-08 10:12:58 +02:00
pkgutil.py	…
platform.py	gh-119132: Update sys.version to identify free-threaded or not. (gh-119134)	2024-05-18 19:44:40 +00:00
plistlib.py	gh-111803: Support loading more deeply nested lists in binary plist format (GH-114024)	2024-01-13 15:26:55 +02:00
poplib.py	gh-106200: Remove unused imports (#106201 )	2023-06-28 11:55:41 +00:00
posixpath.py	GH-118447: Fix handling of unreadable symlinks in `os.path.realpath()` (#118489 )	2024-05-18 22:40:51 +00:00
pprint.py	[pprint]: Add docstring about `PrettyPrinter.underscore_numbers` parameter (#112963 )	2023-12-13 12:04:17 +00:00
profile.py	gh-69990: Make Profile.print_stats support sorting by multiple values (GH-104590)	2024-02-16 12:03:46 +00:00
pstats.py	GH-83162: Rename re.error for better clarity. (#101677 )	2023-12-11 15:45:08 -05:00
pty.py	…
py_compile.py	…
pyclbr.py	…
pydoc.py	gh-118465: Add __firstlineno__ attribute to class (GH-118475)	2024-05-06 12:02:37 +03:00
queue.py	gh-117531: Unblock getters after non-immediate queue shutdown (#117532 )	2024-04-10 08:01:42 -07:00
quopri.py	…
random.py	gh-118131: Command-line interface for the `random` module (#118132 )	2024-05-05 06:30:03 +00:00
reprlib.py	gh-109818: `reprlib.recursive_repr` copies `__type_params__` (#109819 )	2023-09-27 19:26:42 -07:00
rlcompleter.py	gh-113978: Ignore warnings on text completion inside REPL (#113979 )	2024-05-21 18:28:21 +02:00
runpy.py	gh-99437: runpy: decode path-like objects before setting globals	2024-01-15 16:58:50 +00:00
sched.py	…
secrets.py	…
selectors.py	gh-110038: KqueueSelector must count all read/write events (#110039 )	2023-09-28 17:25:10 +00:00
shelve.py	gh-107089: Improve Shelf.clear method performance (gh-107090)	2023-07-29 09:08:11 +09:00
shlex.py	…
shutil.py	docs: typo: tiny grammar change: "pointed by" -> "pointed to by" (#118411 )	2024-05-02 05:37:12 +00:00
signal.py	gh-112559: Avoid unnecessary conversion attempts to enum_klass in signal.py (#113040 )	2023-12-23 17:07:52 -08:00
site.py	gh-119102: Fix REPL for dumb terminal (#119332 )	2024-05-21 20:33:52 +00:00
smtplib.py	gh-65495: Use lowercase `mail from` and `rcpt to` in `smtplib.SMTP` (#107019 )	2023-07-22 16:46:59 +02:00
socket.py	gh-110383: Document `socket.makefile()` accepts combined modes (#119150 )	2024-05-21 16:23:50 +00:00
socketserver.py	…
sre_compile.py	…
sre_constants.py	…
sre_parse.py	…
ssl.py	gh-107361: strengthen default SSL context flags (#112389 )	2024-03-06 13:44:58 -08:00
stat.py	gh-113666: Adding missing UF_ and SF_ flags to module 'stat' (#113667 )	2024-01-15 12:22:43 +01:00
statistics.py	Fix negative bandwidth test and add online code path test. (gh-118600)	2024-05-05 12:29:23 -05:00
string.py	…
stringprep.py	…
struct.py	…
subprocess.py	GH-118844: Fix build failures when combining --disable-gil with --enable-experimental-jit (GH-118935)	2024-05-11 16:19:31 -07:00
symtable.py	gh-85098: Implement functional CLI of symtable (#109112 )	2023-11-07 16:32:16 +00:00
tabnanny.py	…
tarfile.py	gh-115961: Add name and mode attributes for compressed file-like objects (GH-116036)	2024-04-21 11:46:39 +03:00
tempfile.py	gh-59616: Support os.chmod(follow_symlinks=True) and os.lchmod() on Windows (GH-113049)	2023-12-14 13:28:37 +02:00
textwrap.py	gh-107369: optimize textwrap.indent() (#107374 )	2023-07-29 06:37:23 +00:00
this.py	…
threading.py	gh-114271: Fix race in `Thread.join()` (#114839 )	2024-03-16 13:56:30 +01:00
timeit.py	gh-105052:update timeit function's description (#105060 )	2023-08-27 03:22:27 -04:00
token.py	gh-107015: Remove async_hacks from the tokenizer (#107018 )	2023-07-26 16:34:15 +01:00
tokenize.py	gh-115154: Fix untokenize handling of unicode named literals (#115171 )	2024-02-19 14:54:10 +00:00
trace.py	gh-103956: Fix `trace` output in case of missing source line (GH-103958)	2024-05-09 12:09:44 +00:00
traceback.py	gh-118893: Evaluate all statements in the new REPL separately (#119318 )	2024-05-21 23:16:56 +00:00
tracemalloc.py	…
tty.py	gh-114328: tty cbreak mode should not alter ICRNL (#114335 )	2024-01-21 15:25:52 -08:00
turtle.py	no-issue: Capitalise 'PhotoImage' (gh-108958)	2023-09-25 21:37:40 +09:00
types.py	gh-109599: Add types.CapsuleType (#109600 )	2023-09-25 19:50:39 +02:00
typing.py	gh-119180: PEP 649: Add __annotate__ attributes (#119209 )	2024-05-22 04:38:12 +02:00
uuid.py	gh-113308: Remove some internal parts of `uuid` module (#115934 )	2024-03-14 13:01:41 +03:00
warnings.py	gh-117535: Change unknown filename of warnings from `sys` to `<sys>` (#118018 )	2024-04-18 20:50:09 -07:00
wave.py	…
weakref.py	…
webbrowser.py	gh-68583: webbrowser: replace `getopt` with `argparse`, add long options (#117047 )	2024-04-13 08:56:56 -06:00
zipapp.py	gh-104527: zippapp will now avoid appending an archive to itself. (gh-106076)	2023-06-26 10:09:08 +01:00
zipimport.py	Remove references to private symbols from zipimport module docstring (GH-119015)	2024-05-15 11:21:52 -05:00