summaryrefslogtreecommitdiffstats
path: root/Modules
Commit message (Collapse)AuthorAgeFilesLines
* [3.10] gh-123678: Upgrade libexpat 2.6.3 (#123710)Seth Michael Larson2024-09-053-15/+35
| | | (cherry picked from commit fdc04ad75a410ed3af99edfc32c38b5fc3375f52)
* [3.10] gh-112275: Fix HEAD_LOCK deadlock in child process after fork ↵Miss Islington (bot)2024-09-041-5/+5
| | | | | | | | | | (GH-112336) (#123687) HEAD_LOCK is called from _PyEval_ReInitThreads->_PyThreadState_DeleteExcept before _PyRuntimeState_ReInitThreads reinit runtime->interpreters.mutex which might be locked before fork. (cherry picked from commit 522799a05e3e820339718151ac055af6d864d463) Co-authored-by: ChuBoning <102216855+ChuBoning@users.noreply.github.com> Co-authored-by: Łukasz Langa <lukasz@langa.pl>
* [3.10] gh-119690: Fixes buffer type confusion in _winapi.CreateFile and ↵Steve Dower2024-09-041-2/+2
| | | | | _winapi.CreateNamedPipe audit events (#119735) gh-119690: Fixes buffer type confusion in _winapi.CreateFile and _winapi.CreateNamedPipe audit events
* [3.10] gh-121957: Emit audit events for python -i and python -m asyncio ↵Łukasz Langa2024-07-221-0/+4
| | | | (GH-122119)
* [3.10] gh-118486: Support mkdir(mode=0o700) on Windows (GH-118488) (GH-118740)Steve Dower2024-05-241-3/+41
| | | Co-authored-by: Łukasz Langa <lukasz@langa.pl>
* [3.10] gh-116741: Upgrade libexpat to 2.6.2 (GH-117296) (GH-118186)Seth Michael Larson2024-05-073-16/+36
| | | (cherry picked from commit c9829eec0883a8991ea4d319d965e123a3cf6c20)
* [3.10] gh-116773: Fix overlapped memory corruption crash (GH-116774) (GH-117079)jkriegshauser2024-03-271-0/+18
| | | Co-authored-by: Łukasz Langa <lukasz@langa.pl>
* [3.10] gh-115398: Expose Expat >=2.6.0 reparse deferral API (CVE-2023-52425) ↵Sebastian Pipping2024-03-065-2/+153
| | | | | | | | | | | | | | | | | | (GH-115623) (GH-116270) Allow controlling Expat >=2.6.0 reparse deferral (CVE-2023-52425) by adding five new methods: - `xml.etree.ElementTree.XMLParser.flush` - `xml.etree.ElementTree.XMLPullParser.flush` - `xml.parsers.expat.xmlparser.GetReparseDeferralEnabled` - `xml.parsers.expat.xmlparser.SetReparseDeferralEnabled` - `xml.sax.expatreader.ExpatParser.flush` Based on the "flush" idea from https://github.com/python/cpython/pull/115138#issuecomment-1932444270 . Includes code suggested-by: Snild Dolkow <snild@sony.com> and by core dev Serhiy Storchaka. Co-authored-by: Gregory P. Smith <greg@krypto.org>
* [3.10] gh-114572: Fix locking in cert_store_stats and get_ca_certs ↵Miss Islington (bot)2024-02-201-5/+60
| | | | | | | | | | | | | | | | | | | | | | | | (GH-114573) (#115548) gh-114572: Fix locking in cert_store_stats and get_ca_certs (GH-114573) * gh-114572: Fix locking in cert_store_stats and get_ca_certs cert_store_stats and get_ca_certs query the SSLContext's X509_STORE with X509_STORE_get0_objects, but reading the result requires a lock. See https://github.com/openssl/openssl/pull/23224 for details. Instead, use X509_STORE_get1_objects, newly added in that PR. X509_STORE_get1_objects does not exist in current OpenSSLs, but we can polyfill it with X509_STORE_lock and X509_STORE_unlock. * Work around const-correctness problem * Add missing X509_STORE_get1_objects failure check * Add blurb (cherry picked from commit bce693111bff906ccf9281c22371331aaff766ab) Co-authored-by: David Benjamin <davidben@google.com>
* [3.10] Upgrade bundled libexpat to 2.6.0 (GH-115399) (GH-115468) (#115473)Miss Islington (bot)2024-02-1911-262/+401
| | | | | | Manual backport due to code differences. (cherry picked from commit e071b0d558b2f5cddd5a9fc6afadb4ba109ec77e) Co-authored-by: Seth Michael Larson <seth@python.org>
* [3.10] gh-46968: Fix invalid reference to Sound eXchange (SoX) 12.17.7 ↵Łukasz Langa2024-02-061-24/+22
| | | | | | | license (GH-115094) (GH-115096) (cherry picked from commit b39119916c0daaf5e5fdfec63e18ad97f29e2e72) Co-authored-by: Łukasz Langa <lukasz@langa.pl>
* [3.10] bpo-37013: Fix the error handling in socket.if_indextoname() ↵Miss Islington (bot)2024-01-171-5/+11
| | | | | | | | | (GH-13503) (GH-112599) * Fix a crash when pass UINT_MAX. * Fix an integer overflow on 64-bit non-Windows platforms. (cherry picked from commit 0daf555c6fb3feba77989382135a58215e1d70a5) Co-authored-by: Zackery Spytz <zspytz@gmail.com>
* [3.10] gh-101180: Fix a bug where iso2022_jp_3 and iso2022_jp_2004 codecs ↵Łukasz Langa2023-11-061-3/+6
| | | | | | | read out of bounds (gh-111695) (gh-111779) (cherry picked from commit c8faa3568afd255708096f6aa8df0afa80cf7697) Co-authored-by: Masayuki Moriyama <masayuki.moriyama@miraclelinux.com>
* [3.10] gh-99612: Fix PyUnicode_DecodeUTF8Stateful() for ASCII-only data ↵Miss Islington (bot)2023-08-221-1/+36
| | | | | | | | | | (GH-99613) (GH-107224) (#107230) Previously *consumed was not set in this case. (cherry picked from commit b8b3e6afc0a48c3cbb7c36d2f73e332edcd6058c) (cherry picked from commit f08e52ccb027f6f703302b8c1a82db9fd3934270) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* [3.10] Revert "[3.10] gh-107077: Raise SSLCertVerificationError even if the ↵Pablo Galindo Salgado2023-08-031-4/+0
| | | | error is set via SSL_ERROR_SYSCALL (GH-107586) (#107589)" (#107602)
* [3.10] gh-107077: Raise SSLCertVerificationError even if the error is set ↵Miss Islington (bot)2023-08-031-0/+4
| | | | | | | via SSL_ERROR_SYSCALL (GH-107586) (#107589) Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com> Co-authored-by: T. Wouters <thomas@python.org>
* [3.10] gh-103142: Upgrade binary builds and CI to OpenSSL 1.1.1u (GH-105174) ↵Gregory P. Smith2023-06-052-2/+167
| | | | | | | | | | | | | | | | | | | | (GH-105200) (#105204) Upgrade builds to OpenSSL 1.1.1u. This OpenSSL version addresses a pile if less-urgent CVEs since 1.1.1t. The Mac/BuildScript/build-installer.py was already updated. Also updates _ssl_data_111.h from OpenSSL 1.1.1u, _ssl_data_300.h from 3.0.9. Manual edits to the _ssl_data_300.h file prevent it from removing any existing definitions in case those exist in some peoples builds and were important (avoiding regressions during backporting). (cherry picked from commit ede89af). (cherry picked from commit a5d2b546c1b0b73d0695b98838a3ddd497382999) (cherry picked from commit f90d3f68db720bd6d0deda8cc0030339ccd43858) Co-authored-by: Gregory P. Smith <greg@krypto.org>
* [3.10] GH-95494: Fix transport EOF handling in OpenSSL 3.0 (GH-95495) (#103007)Miss Islington (bot)2023-03-271-4/+10
| | | | | | | | | | | | | | | | | | | | | | | GH-25309 enabled SSL_OP_IGNORE_UNEXPECTED_EOF by default, with a comment that it restores OpenSSL 1.1.1 behavior, but this wasn't quite right. That option causes OpenSSL to treat transport EOF as the same as close_notify (i.e. SSL_ERROR_ZERO_RETURN), whereas Python actually has distinct SSLEOFError and SSLZeroReturnError exceptions. (The latter is usually mapped to a zero return from read.) In OpenSSL 1.1.1, the ssl module would raise them for transport EOF and close_notify, respectively. In OpenSSL 3.0, both act like close_notify. Fix this by, instead, just detecting SSL_R_UNEXPECTED_EOF_WHILE_READING and mapping that to the other exception type. There doesn't seem to have been any unit test of this error, so fill in the missing one. This had to be done with the BIO path because it's actually slightly tricky to simulate a transport EOF with Python's fd based APIs. (If you instruct the server to close the socket, it gets confused, probably because the server's SSL object is still referencing the now dead fd?) (cherry picked from commit 420bbb783b43216cc897dc8914851899db37a31d) Co-authored-by: David Benjamin <davidben@google.com>
* [3.10] gh-102027: Fix macro name (GH-102124) (#102917)Miss Islington (bot)2023-03-241-1/+1
| | | | | | | | | | gh-102027: Fix macro name (GH-102124) This fixes the ssse3 / sse2 detection when sse4 is available. (cherry picked from commit ea93bde4ece139d4152a59f2c38aa6568559447c) Co-authored-by: Max Bachmann <kontakt@maxbachmann.de> Co-authored-by: Oleg Iarygin <oleg@arhadthedev.net>
* [3.10] gh-96931: Fix incorrect results in ssl.SSLSocket.shared_ciphers ↵Miss Islington (bot)2023-03-241-8/+28
| | | | | | | | (GH-96932) (#102919) gh-96931: Fix incorrect results in ssl.SSLSocket.shared_ciphers (GH-96932) (cherry picked from commit af9c34f6ef8dceb21871206eb3e4d350f6e3d3dc) Co-authored-by: Benjamin Fogle <benfogle@gmail.com>
* GH-100989: Revert Improve the accuracy of collections.deque docstrings ↵Miss Islington (bot)2023-03-241-24/+13
| | | | | | | (GH-102979) (cherry picked from commit 7f01a11199864bcf230b243b99e8a51e9044675d) Co-authored-by: Raymond Hettinger <rhettinger@users.noreply.github.com>
* gh-100989: Improve the accuracy of collections.deque docstrings (GH-100990)Miss Islington (bot)2023-03-221-13/+24
| | | | | | (cherry picked from commit c74073657e32b8872f91b3bbe1efa9af20adbea9) Co-authored-by: Timo Ludwig <ti.ludwig@web.de> Co-authored-by: C.A.M. Gerlach <CAM.Gerlach@Gerlach.CAM>
* [3.10] GH-102397: Fix segfault from race condition in signal handling ↵Miss Islington (bot)2023-03-081-0/+4
| | | | | | | | | (GH-102399) (#102527) GH-102397: Fix segfault from race condition in signal handling (GH-102399) (cherry picked from commit 1a84cc007e207f2dd61f86a7fc3d86632fdce72f) Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com> Co-authored-by: Gregory P. Smith <greg@krypto.org>
* [3.10] gh-102179: Fix `os.dup2` error reporting for negative fds (GH-102180) ↵Miss Islington (bot)2023-03-041-5/+0
| | | | | | | | | (#102419) * gh-102179: Fix `os.dup2` error reporting for negative fds (GH-102180) (cherry picked from commit c2bd55d26f8eb2850eb9f9026b5d7f0ed1420b65) Co-authored-by: Alexey Izbyshev <izbyshev@ispras.ru> Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
* [3.10] Add missing 'is' to `cmath.log()` docstring (GH-102049) (#102280)Mark Dickinson2023-02-262-4/+4
| | | | | | Fix missing 'is' in cmath.log() docstring. (cherry picked from commit 71f614ef2a3d66213b9cae807cbbc1ed03741221) Co-authored-by: Owain Davies <116417456+OTheDev@users.noreply.github.com>
* gh-101372: Fix unicodedata.is_normalized to properly handle the UCD 3… ↵Miss Islington (bot)2023-02-061-1/+1
| | | | | | | (gh-101388) (cherry picked from commit 9ef7e75434587fc8f167d73eee5dd9bdca62714b) Co-authored-by: Dong-hee Na <donghee.na@python.org>
* [3.10] [3.11] gh-99952: fix refcount issues in ctypes.Structure from_param() ↵Miss Islington (bot)2023-02-042-0/+9
| | | | | | | | | | | | | | | | result (GH-101339) (#101340) [3.11] gh-99952: [ctypes] fix refcount issues in from_param() result. (GH-100169) Fixes a reference counting issue with `ctypes.Structure` when a `from_param()` method call is used and the structure size is larger than a C pointer `sizeof(void*)`. This problem existed for a very long time, but became more apparent in 3.8+ by change likely due to garbage collection cleanup timing changes.. (cherry picked from commit dfad678d7024ab86d265d84ed45999e031a03691) (cherry picked from commit fa7c37af4936abfe34aa261d6ed9703bc5842ad4) Co-authored-by: Gregory P. Smith <greg@krypto.org> Co-authored-by: Yukihiro Nakadaira <yukihiro.nakadaira@gmail.com> Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
* gh-100795: Don't call freeaddrinfo on failure. (GH-101252)Miss Islington (bot)2023-01-231-0/+4
| | | | | | | | | | | | When getaddrinfo returns an error, the output pointer is in an unknown state Don't call freeaddrinfo on it. See the issue for discussion and details with links to reasoning. _Most_ libc getaddrinfo implementations never modify the output pointer unless they are returning success. (cherry picked from commit b724ac2fe7fbb5a7a33d639cad8e748f17b325e0) Co-authored-by: Gregory P. Smith <greg@krypto.org> Co-authored-by: Sergey G. Brester <github@sebres.de> Co-authored-by: Oleg Iarygin <dralife@yandex.ru>
* gh-82052: Don't send partial UTF-8 sequences to the Windows API (GH-101103)Miss Islington (bot)2023-01-171-1/+16
| | | | | | Don't send partial UTF-8 sequences to the Windows API (cherry picked from commit f34176b77f222726d901595968a4b44456186da4) Co-authored-by: Paul Moore <p.f.moore@gmail.com>
* [3.10] GH-100892: Fix race in clearing `threading.local` (GH-100922). (#100938)Kumar Aditya2023-01-112-15/+56
| | | | | (cherry picked from commit 762745a124cbc297cf2fe6f3ec9ca1840bb2e873) Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
* GH-81061: Fix refcount issue when returning `None` from a `ctypes.py_object` ↵Miss Islington (bot)2023-01-091-8/+7
| | | | | | | callback (GH-13364) (cherry picked from commit 837ba052672d1a5f85a46c1b6d4b6e7d192af6f3) Co-authored-by: dgelessus <dgelessus@users.noreply.github.com>
* [3.10] gh-100689: Revert "bpo-41798: pyexpat: Allocate the expat_CAPI on the ↵Miss Islington (bot)2023-01-081-40/+27
| | | | | | | | | | | | | | heap memory (GH-24061)" (GH-100745) (#100847) gh-100689: Revert "bpo-41798: pyexpat: Allocate the expat_CAPI on the heap memory (GH-24061)" (GH-100745) * gh-100689: Revert "bpo-41798: pyexpat: Allocate the expat_CAPI on the heap memory (GH-24061)" This reverts commit 7c83eaa536d2f436ae46211ca48692f576c732f0. (cherry picked from commit b034fd3e5926c63a681a211087b4c666834c7525) Co-authored-by: Nikita Sobolev <mail@sobolevn.me> Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
* [3.10] gh-76963: PEP3118 itemsize of an empty ctypes array should not be 0 ↵Miss Islington (bot)2022-12-231-8/+25
| | | | | | | | | | (GH-5576) (#100451) gh-76963: PEP3118 itemsize of an empty ctypes array should not be 0 (GH-5576) The itemsize returned in a memoryview of a ctypes array is now computed from the item type, instead of dividing the total size by the length and assuming that the length is not zero. (cherry picked from commit 84bc6a4f25fcf467813ee12b74118f7b1b54e285) Co-authored-by: Eric Wieser <wieser.eric@gmail.com>
* [3.10] gh-99240: Reset pointer to NULL when the pointed memory is freed in ↵colorfulappl2022-12-211-0/+20
| | | | | | | | argument parsing (GH-99890) (#100386) (cherry picked from commit efbb1eb9f54cad4f7bf5df03eed3a6aba02d99f4) Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com> Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.10] gh-99240: Fix double-free bug in Argument Clinic str_converter ↵colorfulappl2022-12-202-1/+150
| | | | | | | generated code (GH-99241) (#100353) (cherry picked from commit 8dbe08eb7c807f484fe9870f5b7f5ae2881fd966) Fix double-free bug mentioned at GH-99240, by moving memory clean up out of "exit" label.
* [3.10] gh-96002: Add functional test for Argument Clinic (GH-96178) (#100232)colorfulappl2022-12-172-0/+2869
| | | | | | (cherry picked from commit c450c8c9ed6e420025f39d0e4850a79f8160cdcd) Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com> Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
* [3.10] gh-93453: Only emit deprecation warning in asyncio.get_event_loop ↵Łukasz Langa2022-12-061-7/+5
| | | | | | | | | | | when a new event loop is created (#100059) It no longer emits a deprecation warning if the current event loop was set. (cherry picked from commit 3fae04b10e2655a20a3aadb5e0d63e87206d0c67) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com> Co-authored-by: Łukasz Langa <lukasz@langa.pl>
* [3.10] gh-60203: Revert changes in cycle.__setstate__ (GH-99982) (#100017)Łukasz Langa2022-12-051-0/+1
| | | | | | | In case if only True/False be supported as boolean arguments in future, we should continue to support 1/0 here. (cherry picked from commit 922a6cf6c265e2763a003291885ff74d46203fc3) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* bpo-40882: Fix a memory leak in SharedMemory on Windows (GH-20684)Luke Garland2022-12-022-1/+52
| | | | | | | | In multiprocessing.shared_memory.SharedMemory(), the temporary view returned by MapViewOfFile() should be unmapped when it is no longer needed. (cherry picked from commit 85c128e34daec7625b74746e127afa25888ccde1) Co-authored-by: Zackery Spytz <zspytz@gmail.com>
* [3.10] bpo-31718: Fix io.IncrementalNewlineDecoder SystemErrors and s… ↵Kumar Aditya2022-11-281-13/+21
| | | | | | | | | | | | (#99842) [3.10] bpo-31718: Fix io.IncrementalNewlineDecoder SystemErrors and segfaults (GH-18640) Co-authored-by: Oren Milman <orenmn@gmail.com> Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>. (cherry picked from commit 53eef27133c1da395b3b4d7ce0ab1d5b743ffb41) Co-authored-by: Zackery Spytz <zspytz@gmail.com>
* GH-95896: posixmodule.c: fix osdefs.h inclusion to not depend on compiler ↵Miss Islington (bot)2022-11-261-11/+3
| | | | | | | | (GH-95897) (cherry picked from commit ec2b76aa8b7c6313293ff9c6814e8bc31e08fcaf) Co-authored-by: TheShermanTanker <32636402+TheShermanTanker@users.noreply.github.com> Co-authored-by: Steve Dower <steve.dower@python.org>
* bpo-38031: Fix a possible assertion failure in _io.FileIO() (GH-GH-5688)Miss Islington (bot)2022-11-251-1/+5
| | | | | (cherry picked from commit d386115039e75c332c8471c239cf7dc5dee791a7) Co-authored-by: Zackery Spytz <zspytz@gmail.com>
* [3.10] GH-97001: Release GIL in termios extension (GH-99503) (#99680)Ronald Oussoren2022-11-221-7/+46
| | | | | | Without releasing the GIL calls to termios APIs might block the entire interpreter.. (cherry picked from commit 959ba45d75953caa911e16b4c2a277978fc4b9b0) Co-authored-by: Ronald Oussoren <ronaldoussoren@mac.com>
* [3.10] gh-92119: ctypes: Print exception class name instead of its ↵Kamil Turek2022-11-131-1/+4
| | | | | | | representation (GH-98302) (#99452) gh-92119: ctypes: Print exception class name instead of its representation (#98302) (cherry picked from commit b9dedfe61dce2997e3e6be318d8c50b0c19c9394)
* gh-99275: Fix `SystemError` in `ctypes` during `__initsubclass__` (GH-99283)Miss Islington (bot)2022-11-131-1/+4
| | | | | (cherry picked from commit 343eb0f94b26f2a4c1c15505d417e8157ec19660) Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
* gh-96055: Update faulthandler to emit proper unexpect signal number (gh-99162)Miss Islington (bot)2022-11-071-4/+16
| | | | | (cherry picked from commit f626b7b504df454d289527a4f922b09deeae9e21) Co-authored-by: Dong-hee Na <donghee.na@python.org>
* gh-83004: Clean up refleak in _pickle initialisation (GH-98841)Miss Islington (bot)2022-11-061-7/+6
| | | | | (cherry picked from commit d3b82b4463c4eb51954c0afd98342f0c5e479baa) Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
* gh-83004: Clean up refleak in _zoneinfo initialisation (GH-98842)Miss Islington (bot)2022-11-061-2/+3
| | | | | (cherry picked from commit 31f2f6568d89564cc1d686cd6b75ba5578aaa748) Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
* gh-83004: Clean up refleak in _io initialisation (GH-98840)Miss Islington (bot)2022-11-031-3/+3
| | | | | (cherry picked from commit 1208037246eeab4c5c003f1651edfefb045e6fb7) Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
* [3.10] gh-98740: Fix validation of conditional expressions in RE (GH-98764) ↵Serhiy Storchaka2022-11-031-26/+28
| | | | | | | | | | | | | | | | (GH-99046) In very rare circumstances the JUMP opcode could be confused with the argument of the opcode in the "then" part which doesn't end with the JUMP opcode. This led to incorrect detection of the final JUMP opcode and incorrect calculation of the size of the subexpression. NOTE: Changed return value of functions _validate_inner() and _validate_charset() in Modules/_sre/sre.c. Now they return 0 on success, -1 on failure, and 1 if the last op is JUMP (which usually is a failure). Previously they returned 1 on success and 0 on failure. (cherry picked from commit e9ac890c0273aee413aa528cc202c3efa29f1d7a) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
generated by cgit v0.12 at 2026-01-17 06:56:03 (GMT)