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Gregory P. Smith 8eb079f102 [3.10] gh-158446: Reject float format precision near INT_MAX (GH-158474) (#158482) 
Formatting a float or complex with a precision within about 1000 of
INT_MAX could crash or produce incorrect output.
PyOS_double_to_string() now raises ValueError("precision too big") for
such precisions, as the format string parsers already do for
precisions above INT_MAX.

The limit applies regardless of presentation type or value, so a few
calls that previously succeeded (inf, nan, or 'g' with such a
precision) now raise as well.
(cherry picked from commit b7b4f3ecf2)
2026-10-01 01:29:08 +01:00
..
clinic
[3.10] gh-100776: Fix misleading default value in help(input) (GH-100788) (#100842)
2023-01-08 01:23:34 -08:00
_warnings.c
bpo-43268: Pass interp rather than tstate to internal functions (GH-24580)
2021-02-19 15:10:45 +01:00
asdl.c
bpo-43244: Remove ast.h, asdl.h, Python-ast.h headers (GH-24933)
2021-03-23 20:47:40 +01:00
ast_opt.c
bpo-43892: Validate the first term of complex literal value patterns (GH-25735)
2021-04-29 17:19:28 -07:00
ast_unparse.c
bpo-43892: Make match patterns explicit in the AST (GH-25585)
2021-04-28 22:58:44 -07:00
ast.c
[3.10] bpo-43897: Reject "_" captures and top-level MatchStar in the AST validator (GH-27432) (GH-27435)
2021-07-28 18:02:14 -07:00
bltinmodule.c
gh-102356: Add thrashcan macros to filter object dealloc (GH-102426)
2023-03-05 03:20:41 -08:00
bootstrap_hash.c
[3.10] Remove trailing spaces (GH-28709)
2021-10-03 20:03:49 +03:00
ceval_gil.h
gh-96387: take_gil() resets drop request before exit (GH-96869) (GH-96941)
2022-09-19 17:36:26 -07:00
ceval.c
gh-101967: add a missing error check (GH-101968)
2023-02-17 17:13:33 -08:00
codecs.c
bpo-42157: unicodedata avoids references to UCD_Type (GH-22990)
2020-10-26 19:19:36 +01:00
compile.c
[3.10] gh-101400: Fix incorrect lineno in exception message on contin… (gh-101448)
2023-01-31 23:42:22 +09:00
condvar.h
bpo-44740: Lowercase "internet" and "web" where appropriate. (GH-27378) (GH-27380)
2021-07-27 00:34:32 +02:00
context.c
bpo-43268: Pass interp rather than tstate to internal functions (GH-24580)
2021-02-19 15:10:45 +01:00
dtoa.c
[3.10] gh-158446: Reject float format precision near INT_MAX (GH-158474) (#158482)
2026-10-01 01:29:08 +01:00
dup2.c
bpo-32150: Expand tabs to spaces in C files. (#4583)
2017-11-28 17:56:10 +02:00
dynamic_annotations.c
bpo-32241: Add the const qualifire to declarations of umodifiable strings. (#4748)
2017-12-12 13:55:04 +02:00
dynload_hpux.c
bpo-44959: Add fallback to extension modules with '.sl' suffix on HP-UX (GH-27857) (GH-29152)
2021-11-18 17:19:19 +01:00
dynload_shlib.c
bpo-41894: Fix UnicodeDecodeError while loading native module (GH-22466)
2020-10-15 10:53:27 +09:00
dynload_stub.c
Issue #13959: Re-implement imp.get_suffixes() in Lib/imp.py.
2012-05-04 15:20:40 -04:00
dynload_win.c
gh-101614: Don't treat python3_d.dll as a Python DLL when checking extension modules for incompatibility (GH-101615)
2023-02-08 06:48:42 -08:00
errors.c
[3.10] bpo-45848: Allow the parser to get error lines from encoded files (GH-29646) (GH-29661)
2021-11-20 16:34:56 +01:00
fileutils.c
bpo-47260: Fix os.closerange() potentially being a no-op in a seccomp sandbox (GH-32418)
2022-04-08 11:10:38 -07:00
formatter_unicode.c
bpo-28146: Fix a confusing error message in str.format() (GH-24213)
2021-05-13 14:24:49 -07:00
frozen_hello.h
bpo-42739: Don't use sentinels to mark end of line table. (GH-25657)
2021-04-29 13:12:51 +01:00
frozen.c
bpo-43372: Use _freeze_importlib for regen-frozen. (GH-24759)
2021-03-06 13:34:03 -08:00
frozenmain.c
bpo-40268: Remove a few pycore_pystate.h includes (GH-19510)
2020-04-14 17:52:15 +02:00
future.c
bpo-38605: Revert making 'from __future__ import annotations' the default (GH-25490)
2021-04-21 12:41:19 +01:00
getargs.c
[3.10] gh-99240: Reset pointer to NULL when the pointed memory is freed in argument parsing (GH-99890) (#100386)
2022-12-21 15:33:21 +05:30
getcompiler.c
closes bpo-43278: remove unnecessary leading '\n' from COMPILER when build with GCC/Clang (GH-24606)
2021-02-25 20:24:21 -08:00
getcopyright.c
[3.10] Update copyright years to 2023. (gh-100850)
2023-01-08 17:00:24 -06:00
getopt.c
bpo-40527: Fix command line argument parsing (GH-19955)
2020-05-06 22:22:17 +09:00
getplatform.c
bpo-32150: Expand tabs to spaces in C files. (#4583)
2017-11-28 17:56:10 +02:00
getversion.c
bpo-32150: Expand tabs to spaces in C files. (#4583)
2017-11-28 17:56:10 +02:00
hamt.c
gh-93065: Fix HAMT to iterate correctly over 7-level deep trees (GH-93066) (GH-93146)
2022-05-24 10:52:29 +02:00
hashtable.c
bpo-41061: Fix incorrect expressions in hashtable (GH-21028)
2020-06-22 00:41:48 -07:00
import.c
gh-99578: Fix refleak in _imp.create_builtin() (GH-99642)
2022-11-21 03:44:56 -08:00
importdl.c
Fix format string in _PyImport_LoadDynamicModuleWithSpec() (GH-28863)
2021-10-12 10:10:59 -07:00
importdl.h
PEP 489: Multi-phase extension module initialization
2015-05-23 22:24:10 +10:00
importlib_external.h
[3.10] gh-145506: Fixes CVE-2026-2297 by ensuring SourcelessFileLoader uses io.open_code (GH-145507) (#145516)
2026-04-30 22:18:39 +01:00
importlib_zipimport.h
[3.10] GH-87235: Make sure "python /dev/fd/9 9</path/to/script.py" works on macOS (GH-99768) (#99817)
2023-03-28 14:13:37 +02:00
importlib.h
[3.10] GH-95921: Fix positions for some chained comparisons (GH-96968) (GH-96974)
2022-09-20 15:26:56 -07:00
initconfig.c
gh-96848: Fix -X int_max_str_digits option parsing (GH-96988)
2022-09-26 08:46:04 -07:00
makeopcodetargets.py
makeopcodetargets.py: we need to import Lib/opcode.py
2016-03-26 01:04:37 +01:00
marshal.c
[3.10] gh-105184: document that marshal functions can fail and need to be checked with PyErr_Occurred (GH-105185) (#105220)
2023-06-05 18:06:43 +02:00
modsupport.c
bpo-1635741: Add PyModule_AddObjectRef() function (GH-23122)
2020-11-04 13:59:15 +01:00
mysnprintf.c
Add a warning message about PyOS_snprintf (GH-95993)
2022-10-07 13:36:21 -07:00
mystrtoul.c
bpo-37752: Delete redundant Py_CHARMASK in normalizestring() (GH-15095)
2019-09-10 17:04:08 +01:00
opcode_targets.h
bpo-43754: Eliminate bindings for partial pattern matches (GH-25229)
2021-05-02 13:02:10 -07:00
pathconfig.c
[3.10] Fix typos in the Python directory (GH-28767) (GH-28799)
2021-10-07 17:30:08 +02:00
preconfig.c
bpo-43510: Implement PEP 597 opt-in EncodingWarning. (GH-19481)
2021-03-29 12:28:14 +09:00
pyarena.c
bpo-43244: Remove the pyarena.h header (GH-25007)
2021-03-24 02:23:01 +01:00
pyctype.c
…
pyfpe.c
bpo-29137: Remove fpectl module (#4789)
2018-01-05 23:15:34 -08:00
pyhash.c
bpo-43475: Fix worst case collision behavior for NaN instances (GH-25493)
2021-04-22 08:34:57 -07:00
pylifecycle.c
gh-98608: Fix Failure-handling in new_interpreter() (gh-102658)
2023-03-21 12:10:36 -07:00
pymath.c
bpo-29782: Consolidate _Py_Bit_Length() (GH-20739)
2020-06-15 14:33:48 +02:00
pystate.c
[3.10] GH-102126: fix deadlock at shutdown when clearing thread state… (#102235)
2023-03-03 18:44:30 +05:30
pystrcmp.c
bpo-41524: fix pointer bug in PyOS_mystr{n}icmp (GH-21845)
2020-08-27 14:45:25 +09:00
pystrhex.c
bpo-40313: speed up bytes.hex() (GH-19594)
2020-04-20 17:17:52 -07:00
pystrtod.c
[3.10] gh-158446: Reject float format precision near INT_MAX (GH-158474) (#158482)
2026-10-01 01:29:08 +01:00
Python-ast.c
bpo-46289: Make conversion of FormattedValue not optional on ASDL (GH-30467)
2022-01-07 14:30:18 -08:00
pythonrun.c
bpo-45614: Fix traceback display for exceptions with invalid module name (GH-29726) (GH-29826)
2021-11-29 10:07:24 +00:00
pytime.c
[3.10] gh-97786: Fix compiler warnings in pytime.c (GH-101826) (#102150)
2023-02-26 12:34:21 +00:00
README
Issue #18093: Factor out the programs that embed the runtime
2014-07-25 21:52:14 +10:00
stdlib_module_names.h
[3.10] bpo-45688: Add _scproxy to sys.stdlib_module_names (GH-29358) (GH-29361)
2021-11-02 12:32:36 +01:00
structmember.c
bpo-44655: Include the name of the type in unset __slots__ attribute errors (GH-27199) (GH-27201)
2021-07-17 01:01:53 +01:00
suggestions.c
[3.10] bpo-45826: Fix a crash in suggestions.c by checking for traceback is None (GH-29590) (GH-29602)
2021-11-18 01:28:04 +01:00
symtable.c
bpo-46042: Improve SyntaxError locations in the symbol table (GH-30059) (GH-30064)
2021-12-12 01:24:12 +00:00
sysmodule.c
[3.10] Correct CVE-2020-10735 documentation (GH-100306). (#100477)
2022-12-23 18:08:27 -08:00
thread_nt.h
bpo-41299: Reduce lag in Windows threading timeouts by using a higher precision time source (GH-26568) (GH-26580)
2021-06-20 21:12:27 +01:00
thread_pthread.h
bpo-41710: PyThread_acquire_lock_timed() uses sem_clockwait() (GH-28671)
2021-10-01 18:22:49 +02:00
thread.c
bpo-44584: Deprecate PYTHONTHREADDEBUG env var (GH-27065)
2021-08-06 04:32:37 -07:00
traceback.c
bpo-45831: _Py_DumpASCII() uses a single write() call if possible (GH-29596) (GH-29598)
2021-11-17 22:59:19 +01:00
wordcode_helpers.h
bpo-31338 (#3374)
2017-09-14 18:13:16 -07:00

README 

Miscellaneous source files for the main Python shared library
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