cpython

mirror of https://github.com/python/cpython.git synced 2026-05-06 12:49:07 -04:00

Files

T

Eric Froemling 7686abe063 gh-149085: Add max_threads keyword to faulthandler.dump_traceback() (GH-149106)

Add a keyword-only `max_threads` argument to `dump_traceback()` and
`dump_traceback_later()`, defaulting to 100 to preserve existing
behavior. Allows server processes with many worker threads to dump
beyond the historical 100-thread cap (previously a hardcoded
`MAX_NTHREADS = 100` in `Python/traceback.c`).

The cap matters in practice: tstates are prepended to the
PyInterpreterState linked list, so the dump walks newest-first. With
more than 100 threads alive, the main thread (oldest, at the tail) is
silently elided from watchdog dumps -- exactly the thread that's
usually wanted.

The hardcoded value is moved to a new internal macro
`_Py_TRACEBACK_MAX_NTHREADS` in `pycore_traceback.h` so the in-tree
fatal-signal callers all reference one source of truth.

2026-04-30 09:27:57 -04:00

_ctypes

gh-148464: Add missing `__ctype_le/be__` attributes for complex types in the ctype module (GH-148485)

2026-04-17 14:09:09 +02:00

_decimal

GH-145247: Use _PyTuple_FromPair in Modules (part 1) (#148000 )

2026-04-02 23:20:13 +02:00

_hacl

…

_io

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_multiprocessing

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_remote_debugging

gh-148252: Avoid overflow in _remote_debugging binary reader bounds checks (#148972 )

2026-04-28 00:06:23 +01:00

_sqlite

gh-146090: fix memory management of internal sqlite3 callback contexts (#146569 )

2026-03-29 14:21:37 +02:00

_sre

GH-145247: Use _PyTuple_FromPair in Modules (part 1) (#148000 )

2026-04-02 23:20:13 +02:00

_ssl

gh-146207: Add support for OpenSSL 4.0.0 alpha1 (#146217 )

2026-03-25 07:44:47 +01:00

_testcapi

gh-148829: Implement PEP 661 (#148831 )

2026-04-27 19:28:30 -07:00

_testinternalcapi

gh-146073: Add fitness/exit quality mechanism for JIT trace frontend (GH-148089)

2026-04-24 10:37:01 +01:00

_testlimitedcapi

gh-145921: Add "_DuringGC" functions for tp_traverse (GH-145925)

2026-04-08 09:15:11 +02:00

_xxtestfuzz

Update and expand the 'Fuzz Tests for CPython' README (#148270 )

2026-04-09 08:52:30 +01:00

_zstd

gh-146578: _zstd: Fix printf format for pledged size errors (#146576 )

2026-04-21 12:49:44 -07:00

cjkcodecs

GH-145247: Use _PyTuple_FromPair in Modules (part 2) (#148003 )

2026-04-02 23:24:03 +02:00

clinic

gh-149085: Add max_threads keyword to faulthandler.dump_traceback() (GH-149106)

2026-04-30 09:27:57 -04:00

expat

gh-149017: Upgrade bundled Expat to 2.8.0 (#149020 )

2026-04-27 21:22:35 +01:00

_abc.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_asynciomodule.c

gh-148274: properly handle result from PyObject_VisitManagedDict (#148275 )

2026-04-09 18:50:50 +05:30

_bisectmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_bz2module.c

gh-148395: Fix a possible UAF in {LZMA,BZ2,_Zlib}Decompressor (GH-148396)

2026-04-12 18:14:54 -07:00

_codecsmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_collectionsmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_csv.c

gh-145105: Fix crash in csv.reader with re-entrant iterator (GH-145106)

2026-04-11 15:18:02 -07:00

_curses_panel.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_cursesmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_datetimemodule.c

GH-145247: Use _PyTuple_FromPair in Modules (part 2) (#148003 )

2026-04-02 23:24:03 +02:00

_dbmmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_elementtree.c

gh-148735: Fix a UAF in Element.findtext() (#148738 )

2026-04-23 15:48:00 +01:00

_functoolsmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_gdbmmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_hashopenssl.c

gh-146287: Fix signed/unsigned mismatch in _hashlib_hmac_digest_size (GH-148407)

2026-04-12 00:02:56 +00:00

_heapqmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_interpchannelsmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_interpqueuesmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_interpreters_common.h

…

_interpretersmodule.c

GH-145247: Use _PyTuple_FromPair in Modules (part 2) (#148003 )

2026-04-02 23:24:03 +02:00

_json.c

gh-142831: Fix use-after-free in json encoder during re-entrant mutation (gh-142851)

2026-04-12 00:14:50 +00:00

_localemodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_lsprof.c

gh-145846: Fix memory leak in _lsprof clearEntries() context chain (#145847 )

2026-04-07 22:56:19 +02:00

_lzmamodule.c

gh-148395: Fix a possible UAF in {LZMA,BZ2,_Zlib}Decompressor (GH-148396)

2026-04-12 18:14:54 -07:00

_math.h

…

_opcode.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_operator.c

GH-145247: Use _PyTuple_FromPair in Modules (part 1) (#148000 )

2026-04-02 23:20:13 +02:00

_pickle.c

GH-145247: Use _PyTuple_FromPair in Modules (part 1) (#148000 )

2026-04-02 23:20:13 +02:00

_posixsubprocess.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_queuemodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_randommodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_scproxy.c

…

_ssl_data_36.h

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_ssl_data_40.h

gh-148600: Add Modules/_ssl_data_40.h data (#148601 )

2026-04-15 15:59:02 +02:00

_ssl_data_111.h

…

_ssl_data_300.h

…

_ssl_data_340.h

…

_ssl.c

gh-148600: Add Modules/_ssl_data_40.h data (#148601 )

2026-04-15 15:59:02 +02:00

_ssl.h

…

_stat.c

…

_statisticsmodule.c

…

_struct.c

gh-148529: Minor improvements of the struct module documentation (GH-148565)

2026-04-27 21:30:48 +03:00

_suggestions.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_sysconfig.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_testbuffer.c

gh-146151: memoryview supports 'F' and 'D' format types (complex) (#146241 )

2026-03-26 15:26:34 +01:00

_testcapi_feature_macros.inc

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_testcapimodule.c

gh-148274: properly handle result from PyObject_VisitManagedDict (#148275 )

2026-04-09 18:50:50 +05:30

_testclinic_limited.c

…

_testclinic.c

gh-144545: Improve handling of default values in Argument Clinic (GH-146016)

2026-03-17 12:16:35 +02:00

_testimportmultiple.c

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_testinternalcapi.c

gh-148973: fix segfault on mismatch between consts size and oparg in compiler (#148974 )

2026-04-25 10:47:41 +01:00

_testlimitedcapi.c

…

_testmultiphase.c

gh-145921: Add "_DuringGC" functions for tp_traverse (GH-145925)

2026-04-08 09:15:11 +02:00

_testsinglephase.c

gh-145921: Add "_DuringGC" functions for tp_traverse (GH-145925)

2026-04-08 09:15:11 +02:00

_threadmodule.c

GH-145247: Use _PyTuple_FromPair in Modules (part 1) (#148000 )

2026-04-02 23:20:13 +02:00

_tkinter.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_tracemalloc.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_typesmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_typingmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_uuidmodule.c

…

_weakref.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_winapi.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

_zoneinfo.c

gh-145883: Fix two heap-buffer-overflows in _zoneinfo (#145885 )

2026-04-04 13:29:17 +01:00

addrinfo.h

…

arraymodule.c

gh-148484: Fix memory leak of iterator in array.array constructor (GH-148523)

2026-04-17 14:13:44 +02:00

atexitmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

binascii.c

gh-146311: Reject non-canonical padding bits in base32, 64, & 85 decoding (GH-146312)

2026-04-25 16:02:51 -07:00

blake2module.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

cmathmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

config.c.in

…

errnomodule.c

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faulthandler.c

gh-149085: Add max_threads keyword to faulthandler.dump_traceback() (GH-149106)

2026-04-30 09:27:57 -04:00

fcntlmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

gc_weakref.txt

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gcmodule.c

gh-146527: Heap-allocate gc_stats to avoid bloating PyInterpreterState (#148057 )

2026-04-04 18:42:30 +01:00

getaddrinfo.c

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getbuildinfo.c

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getnameinfo.c

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getpath_noop.c

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getpath.c

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getpath.py

GH-145273: don't skip missing platstdlib warning if stdlib_zip is found (#145544 )

2026-03-09 19:37:33 +00:00

grpmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

hashlib.h

…

hmacmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

itertoolsmodule.c

GH-145247: Use _PyTuple_FromPair in Modules (part 1) (#148000 )

2026-04-02 23:20:13 +02:00

ld_so_aix.in

…

main.c

GH-145247: Use _PyTuple_FromPair in Modules (part 1) (#148000 )

2026-04-02 23:20:13 +02:00

makesetup

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makexp_aix

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mathintegermodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

mathmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

md5module.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

mmapmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

overlapped.c

gh-148808: Add boundary check to asyncio.AbstractEventLoop.sock_recvf… (#148809 )

2026-04-21 07:29:07 -07:00

posixmodule.c

GH-145247: Use _PyTuple_FromPair in Modules (part 2) (#148003 )

2026-04-02 23:24:03 +02:00

posixmodule.h

…

pwdmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

pyexpat.c

gh-146563: add exception note for invalid Expat handler return values (#146565 )

2026-04-14 19:12:47 +02:00

readline.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

README

…

resource.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

rotatingtree.c

…

rotatingtree.h

…

selectmodule.c

GH-145247: Use _PyTuple_FromPair in Modules (part 2) (#148003 )

2026-04-02 23:24:03 +02:00

Setup

…

Setup.bootstrap.in

…

Setup.stdlib.in

GH-145247: Implement _PyTuple_FromPair() (#145325 )

2026-03-10 11:44:20 +01:00

sha1module.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

sha2module.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

sha3module.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

signalmodule.c

GH-145247: Use _PyTuple_FromPair in Modules (part 2) (#148003 )

2026-04-02 23:24:03 +02:00

socketmodule.c

GH-135357: Add socket.SO_PASSRIGHTS constant (#135355 )

2026-04-27 13:12:34 +00:00

socketmodule.h

…

symtablemodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

syslogmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

termios.c

gh-146091: Fix NULL check in termios.tcsetwinsize (#146147 )

2026-03-19 16:20:18 +05:30

timemodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

tkappinit.c

…

tkinter.h

…

unicodedata_db.h

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unicodedata.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

unicodename_db.h

…

winreparse.h

…

xxlimited_35.c

…

xxlimited.c

…

xxmodule.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

xxsubtype.c

gh-128341: Use _Py_ABI_SLOT in stdlib modules (#145770 )

2026-03-24 17:47:55 +00:00

zlibmodule.c

gh-148395: Fix a possible UAF in {LZMA,BZ2,_Zlib}Decompressor (GH-148396)

2026-04-12 18:14:54 -07:00

README

Source files for standard library extension modules,
and former extension modules that are now builtin modules.