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* bpo-43434: Move sqlite3.connect audit events to sqlite3.Connection.__init__ ↵Erlend Egeberg Aasland2021-05-022-9/+5
| | | | | | | (GH-25818) (cherry picked from commit c96cc089f60d2bf7e003c27413c3239ee9de2990) Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>
* bpo-32745: Fix a regression in the handling of ctypes' c_wchar_p type ↵Miss Islington (bot)2021-05-021-1/+2
| | | | | | | | | | (GH-8721) (#25811) Embedded nulls would cause a ValueError to be raised. Thanks go to Eryk Sun for their analysis. Co-authored-by: Łukasz Langa <lukasz@langa.pl> (cherry picked from commit 73766b0341674f3920f4ea86a6f8288b801960f9) Co-authored-by: Zackery Spytz <zspytz@gmail.com>
* [3.8] bpo-41100: Support macOS 11 Big Sur and Apple Silicon Macs (#25806)Ned Deily2021-05-026-26/+178
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bpo-41100: Support macOS 11 and Apple Silicon on Python 3.8 This is a partial backport of bpo-41100 changes `e8b1c038b14b5fc8120aab62c9bf5fb840274cb6` and `96d906b144e6e6aa96c5ffebecbcc5d38034bbda` for Python 3.8. We introduce the ability to build Python from source for `arm64` on macOS, but we do not make a promise of support. This allows us to omit support for Universal2 binaries as well as weak-linking of symbols from the macOS SDK based on the deployment target, which are larger changes much more difficult to merge. This also includes a backport of subsequent bpo-42688 change `7e729978fa08a360cbf936dc215ba7dd25a06a08` to fix build errors with external `libffi`. * bpo-41116: Ensure system supplied libraries are found on macOS 11 (GH-23301) (GH-23455) On macOS system provided libraries are in a shared library cache and not at their usual location. This PR teaches distutils to search in the SDK, even if there was no "-sysroot" argument in the compiler flags. (cherry picked from commit 404a719b5127602c1a948f8e189ab61cd3f147d8) * bpo-42504: fix for MACOSX_DEPLOYMENT_TARGET=11 (GH-23556) macOS releases numbering has changed as of macOS 11 Big Sur. Previously, major releases were of the form 10.x, 10.x+1, 10.x+2, etc; as of Big Sur, they are now x, x+1, etc, so, for example, 10.15, 10.15.1, ..., 10.15.7, 11, 11.0.1, 11.1, ..., 12, 12.1, etc. Allow Python to build with single-digit deployment target values. Patch provided by FX Coudert. (cherry picked from commit 5291639e611dc3f55a34666036f2c3424648ba50) * bpo-42504: Ensure that get_config_var('MACOSX_DEPLOYMENT_TARGET') is a string (GH-24341) (GH-24410) * bpo-42504: Ensure that get_config_var('MACOSX_DEPLOYMENT_TARGET') is a string (cherry picked from commit 49926cf2bcc8b44d9b8f148d81979ada191dd9d5) Co-authored-by: Ronald Oussoren <ronaldoussoren@mac.com> Co-authored-by: FX Coudert <fxcoudert@gmail.com> Co-authored-by: Max Bélanger <aeromax@gmail.com>
* Fix thread locks in zlib module may go wrong in rare case (#22132)Ma Lin2021-04-261-4/+4
| | | Setting `next_in` before acquiring the thread lock may mix up compress/decompress state in other threads.
* [3.8] bpo-43920: Make load_verify_locations(cadata) error message consistent ↵Christian Heimes2021-04-231-7/+16
| | | | | | | | (GH-25554) (GH-25556) Signed-off-by: Christian Heimes <christian@python.org>. (cherry picked from commit b9ad88be0304136c3fe5959c65a5d2c75490cd80) Co-authored-by: Christian Heimes <christian@python.org>
* bpo-38822: Check specifically for a drive, not just a colon (GH-25540)Miss Islington (bot)2021-04-221-2/+2
| | | | | (cherry picked from commit e07d8098892e85ecc56969d2c9a5afb3ea33ce8f) Co-authored-by: Steve Dower <steve.dower@python.org>
* bpo-38822: Fixed os.stat failing on inaccessible directories. (GH-25527)Miss Islington (bot)2021-04-221-2/+21
| | | | | | It would just fail if the path was inaccessible and had a trailing slash. It should fall back to the parent directory's metadata. (cherry picked from commit fe63a401a9b3ca1751b81b5d6ddb2beb7f3675c1) Co-authored-by: Steve Dower <steve.dower@python.org>
* bpo-26227: Fixes decoding of host names on Windows from ANSI instead of ↵Miss Islington (bot)2021-04-211-1/+1
| | | | | | | UTF-8 (GH-25510) (cherry picked from commit dc516ef8395d15da0ab225eb0dceb2e0581f51ca) Co-authored-by: Steve Dower <steve.dower@python.org>
* bpo-43472: Ensure PyInterpreterState_New audit events are raised when called ↵Miss Islington (bot)2021-04-211-1/+1
| | | | | | | through _xxsubinterpreters module (GH-25506) (cherry picked from commit 7b86e47617d81a4b14d929743425f448971e8c86) Co-authored-by: Steve Dower <steve.dower@python.org>
* [3.8] bpo-43522: Fix SSLContext.hostname_checks_common_name (GH-24899) ↵Christian Heimes2021-04-171-0/+5
| | | | | | | | (GH-25452) Fix problem with ssl.SSLContext.hostname_checks_common_name. OpenSSL does not copy hostflags from *struct SSL_CTX* to *struct SSL*. (cherry picked from commit 330b49e397168df789fd0dd20cfe7e81b8e47258)
* [3.8] bpo-43799: OpenSSL 3.0.0: declare OPENSSL_API_COMPAT 1.1.1 (GH-25329) ↵Christian Heimes2021-04-132-20/+22
| | | | | | (GH-25383) Signed-off-by: Christian Heimes <christian@python.org>. (cherry picked from commit a4833883c9b81b6b272cc7c5b67fa1658b65304c)
* bpo-43105: Importlib now resolves relative paths when creating module spec ↵Steve Dower2021-04-092-1/+102
| | | | objects from file locations (GH-25121)
* [3.8] bpo-43788: Generate version specific _ssl_data.h (GH-25300) (GH-25311)Christian Heimes2021-04-093-0/+14966
| | | | | (cherry picked from commit 150af7543214e1541fa582374502ac1cd70e8eb4) Co-authored-by: Christian Heimes <christian@python.org>
* bpo-43794: OpenSSL 3.0.0: set OP_IGNORE_UNEXPECTED_EOF by default (GH-25309)Miss Islington (bot)2021-04-091-0/+8
| | | | | | Signed-off-by: Christian Heimes <christian@python.org> (cherry picked from commit 6f37ebc61e9e0d13bcb1a2ddb7fc9723c04b6372) Co-authored-by: Christian Heimes <christian@python.org>
* [3.8] bpo-43789: OpenSSL 3.0.0 Don't call passwd callback again in error ↵Miss Islington (bot)2021-04-091-0/+7
| | | | | | | case (GH-25303) (GH-25306) (cherry picked from commit d3b73f32ef7c693a6ae8c54eb0e62df3b5315caf) Co-authored-by: Christian Heimes <christian@python.org>
* bpo-33164: blake2: Fix Coverity scan (GH-25060)Miss Islington (bot)2021-03-304-4/+4
| | | | | (cherry picked from commit 068ebf9729d440cef03e4c57e3db83c851146172) Co-authored-by: Inada Naoki <songofacandy@gmail.com>
* bpo-43577: Fix deadlock with SSLContext._msg_callback and sni_callback ↵Miss Islington (bot)2021-03-212-0/+6
| | | | | | | | | | | | | | | (GH-24957) OpenSSL copies the internal message callback from SSL_CTX->msg_callback to SSL->msg_callback. SSL_set_SSL_CTX() does not update SSL->msg_callback to use the callback value of the new context. PySSL_set_context() now resets the callback and _PySSL_msg_callback() resets thread state in error path. Signed-off-by: Christian Heimes <christian@python.org> (cherry picked from commit 77cde5042a2f1eae489c11a67540afaf43cd5cdf) Co-authored-by: Christian Heimes <christian@python.org>
* [3.8] bpo-43439: Wrapt the tuple in the audit events for the gc module ↵Pablo Galindo2021-03-141-2/+2
| | | | | | | (GH-24836) (GH24854) (cherry picked from commit 9c376bc1c4c8bcddb0bc4196b79ec8c75da494a8) Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
* [3.8] bpo-43439: Add audit hooks for gc functions (GH-24794). (GH-24810)Pablo Galindo2021-03-101-0/+11
| | | | | (cherry picked from commit b4f9089d4aa787c5b74134c98e5f0f11d9e63095) Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
* [3.8] bpo-43406: Fix possible race condition where ``PyErr_CheckSignals`` ↵Antoine Pitrou2021-03-061-15/+39
| | | | | | | | tries to execute a non-Python signal handler (GH-24756) (GH-24762) We can receive signals (at the C level, in `trip_signal()` in signalmodule.c) while `signal.signal` is being called to modify the corresponding handler. Later when `PyErr_CheckSignals()` is called to handle the given signal, the handler may be a non-callable object and would raise a cryptic asynchronous exception.. (cherry picked from commit 68245b7a1030287294c65c298975ab9026543fd2) Co-authored-by: Antoine Pitrou <antoine@python.org>
* bpo-43260: io: Prevent large data remains in textio buffer. (GH-24592)Inada Naoki2021-02-221-3/+17
| | | | | | | | | When very large data remains in TextIOWrapper, flush() may fail forever. So prevent that data larger than chunk_size is remained in TextIOWrapper internal buffer. Co-Authored-By: Eryk Sun. (cherry picked from commit 01806d5beba3d208bb56adba6829097d803bf54f)
* bpo-42819, readline: Disable bracketed paste (GH-24108)Miss Islington (bot)2021-02-151-0/+23
| | | | | (cherry picked from commit 755f3c1521b422bc2177013d289f5439975fdc4f) Co-authored-by: Dustin Rodrigues <dust.rod@gmail.com>
* bpo-43108: Fix a reference leak in the curses module (GH-24420) (GH-24429)Miss Islington (bot)2021-02-151-1/+3
| | | | | | | (cherry picked from commit bb739ec922c6992a2be38f9fd3c544c2cc322dde) Co-authored-by: Pablo Galindo <Pablogsal@gmail.com> Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
* bpo-43204: Fix LibTomCrypt URL in md5module.c and sha*module.c comments ↵Miss Islington (bot)2021-02-144-4/+4
| | | | | | | | | | (GH-24507) (GH-24516) Automerge-Triggered-By: GH:tiran (cherry picked from commit 5ec7d535581bc99918e032891167a96abd224ed6) Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no> Co-authored-by: Erlend Egeberg Aasland <erlend.aasland@innova.no>
* [3.9] bpo-41604: Don't decrement the reference count of the previous ↵Miss Islington (bot)2021-01-311-1/+3
| | | | | | | | | | user_ptr when set_panel_usertpr fails (GH-21933). (GH-24403) (cherry picked from commit 3243e8a4b4b4cf321f9b28335d565742a34b1976) Co-authored-by: Anonymous Maarten <madebr@users.noreply.github.com> (cherry picked from commit 3c8d6934436e20163be802f5239c5b4e4925eeec) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* closes bpo-42938: Replace snprintf with Python unicode formatting in ctypes ↵Miss Islington (bot)2021-01-181-32/+19
| | | | | | | | | param reprs. (GH-24248) (cherry picked from commit 916610ef90a0d0761f08747f7b0905541f0977c7) Co-authored-by: Benjamin Peterson <benjamin@python.org> Co-authored-by: Benjamin Peterson <benjamin@python.org>
* [3.8] [3.9] bpo-42681: Fix test_curses failures related to color pairs ↵Serhiy Storchaka2021-01-051-8/+18
| | | | | | | | | | (GH-24089) (GH-24113) (GH-24116) On ncurses 6.1 pair numbers are limited by SHORT_MAX-1. Improve error reporting and tests for color functions. (cherry picked from commit 59f9b4e4509be67494f3d45489fa55523175ff69) (cherry picked from commit 9b3a53a8264d4c469a3f3d8c037e74c010be3e5c)
* [3.8] [3.9] bpo-42681: Fix range checks for color and pair numbers in curses ↵Serhiy Storchaka2021-01-042-41/+29
| | | | | | | (GH-23874). (GH-24077) (GH-24079) (cherry picked from commit 1470edd6131c29b8a09ce012cdfee3afa269d553) (cherry picked from commit b0ee2b492dbf550fbd2a63b82de0a4dc9d67f32e)
* [3.8] bpo-26407: Do not mask errors in csv. (GH-20536) (GH-24021)Serhiy Storchaka2021-01-011-8/+8
| | | | | | | Unexpected errors in calling the __iter__ method are no longer masked by TypeError in csv.reader(), csv.writer.writerow() and csv.writer.writerows(). (cherry picked from commit c88239f864a27f673c0f0a9e62d2488563f9d081)
* [3.8] bpo-36589: Fix the error handling in curses.update_lines_cols(). ↵Serhiy Storchaka2021-01-012-21/+24
| | | | | | | | | (GH-12766) (GH-24023) Return None instead of 1. (cherry picked from commit 2bc343417a4de83fa6998ff91303877734ecd366) Co-authored-by: Zackery Spytz <zspytz@gmail.com>
* [3.8] bpo-42318: Fix support of non-BMP characters in Tkinter on macOS ↵Miss Islington (bot)2020-12-251-1/+53
| | | | | | | (GH-23281). (GH-23784) (GH-23787) (cherry picked from commit a26215db11cfcf7b5f55cab9e91396761a0e0bcf) (cherry picked from commit 28bf6ab61f77c69b732a211c398ac882bf3f65f4)
* bpo-42620: Improve socket.getsockname doc string (GH-23742)Miss Islington (bot)2020-12-231-2/+3
| | | | | | Signed-off-by: Christian Heimes <christian@python.org> (cherry picked from commit cf3565ca9a7ed0f7decd000e41fa3de400986e4d) Co-authored-by: Christian Heimes <christian@python.org>
* bpo-42375: subprocess DragonFlyBSD build update. (GH-23320) (GH-23389)Miss Islington (bot)2020-12-171-4/+4
| | | | | | | | Same as FreeBSD, file descriptors in /dev/fd id from 0 to 63. (cherry picked from commit 13b865f0e17c88b081c23f7f05cf91166d220a50) Co-authored-by: David CARLIER <devnexen@gmail.com> Co-authored-by: David CARLIER <devnexen@gmail.com>
* bpo-42536: GC track recycled tuples (GH-23623) (GH-23652)Brandt Bucher2020-12-072-0/+32
| | | | | | | | | | | | | | | | | Several built-in and standard library types now ensure that their internal result tuples are always tracked by the garbage collector: - collections.OrderedDict.items - dict.items - enumerate - functools.reduce - itertools.combinations - itertools.combinations_with_replacement - itertools.permutations - itertools.product - itertools.zip_longest - zip Previously, they could have become untracked by a prior garbage collection. (cherry picked from commit 226a012d1cd61f42ecd3056c554922f359a1a35d)
* bpo-40791: Make compare_digest more constant-time. (GH-20444)Miss Islington (bot)2020-11-211-1/+1
| | | | | | | | | | * bpo-40791: Make compare_digest more constant-time. The existing volatile `left`/`right` pointers guarantee that the reads will all occur, but does not guarantee that they will be _used_. So a compiler can still short-circuit the loop, saving e.g. the overhead of doing the xors and especially the overhead of the data dependency between `result` and the reads. That would change performance depending on where the first unequal byte occurs. This change removes that optimization. (This is change GH-1 from https://bugs.python.org/issue40791 .) (cherry picked from commit 31729366e2bc09632e78f3896dbce0ae64914f28) Co-authored-by: Devin Jeanpierre <jeanpierreda@google.com>
* bpo-41686: Always create the SIGINT event on Windows (GH-23344) (GH-23347) ↵Victor Stinner2020-11-171-5/+47
| | | | | | | | | | (GH-23349) bpo-41686, bpo-41713: On Windows, the SIGINT event, _PyOS_SigintEvent(), is now created even if Python is configured to not install signal handlers (PyConfig.install_signal_handlers=0 or Py_InitializeEx(0)). (cherry picked from commit 05a5d697f4f097f37c5c1e2ed0e2338a33c3fb6a)
* [3.8] bpo-42237: Fix os.sendfile() on illumos (GH-23154). (GH-23246)Jakub Stasiak2020-11-121-0/+18
| | | | | (cherry picked from commit fd4ed57674c675e05bd5d577dd5047a333c76c78) Co-authored-by: Jakub Stasiak <jakub@stasiak.at>
* [3.8] bpo-35455: Fix thread_time for Solaris OS (GH-11118). (GH-23145)Jakub Kulík2020-11-041-0/+17
| | | | | (cherry picked from commit 9568622c9983b682b2a2a7bacfd3c341028ea099) Co-authored-by: Jakub Kulík <Kulikjak@gmail.com>
* bpo-41662: Fix bugs in binding parameters in sqlite3 (GH-21998)Miss Skeleton (bot)2020-10-261-2/+5
| | | | | | | | | * When the parameters argument is a list, correctly handle the case of changing it during iteration. * When the parameters argument is a custom sequence, no longer override an exception raised in ``__len__()``. (cherry picked from commit 0b419b791077414bbc011a412698ebb362b63761) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* bpo-42144: Add a missing "goto error;" in the _ssl module (GH-22959)Miss Skeleton (bot)2020-10-251-0/+1
| | | | | (cherry picked from commit c32f2976b8f4034724c3270397aa16f38daf470f) Co-authored-by: Zackery Spytz <zspytz@gmail.com>
* bpo-38324: Fix test__locale.py Windows failures (GH-20529)Miss Skeleton (bot)2020-10-201-3/+22
| | | | | | | Use wide-char _W_* fields of lconv structure on Windows Remove "ps_AF" from test__locale.known_numerics on Windows (cherry picked from commit f2312037e3a974d26ed3e23884f94c6af111a27a) Co-authored-by: TIGirardi <tiagoigirardi@gmail.com>
* bpo-16396: Allow wintypes to be imported on non-Windows systems. (GH-21394)Miss Skeleton (bot)2020-10-191-3/+6
| | | | | | Co-authored-by: Christian Heimes <christian@python.org> (cherry picked from commit 5456e78f4593edc277ab72fb9a9db1ebae7d4c2d) Co-authored-by: Jason R. Coombs <jaraco@jaraco.com>
* bpo-41984: GC track all user classes (GH-22701/GH-22707)Miss Skeleton (bot)2020-10-151-0/+20
| | | (cherry picked from commit c13b847a6f913b72eeb71651ff626390b738d973)
* bpo-41867: List options for timespec in docstrings of isoformat methods ↵Miss Skeleton (bot)2020-10-031-4/+8
| | | | | | | (GH-22418) (cherry picked from commit 52301312bb9de2299b0c42468fd1936d869e651c) Co-authored-by: Ram Rachum <ram@rachum.com>
* [3.8] bpo-41602: raise SIGINT exit code on KeyboardInterrupt from ↵Thomas Grainger2020-09-241-0/+4
| | | | | | | | pymain_run_module (GH-21956) (#22398) Closes bpo issue 41602. (cherry picked from commit a68a2ad19c891faa891904b3da537911cc77df21) Co-authored-by: Thomas Grainger <tagrain@gmail.com>
* bpo-41815: SQLite: segfault if backup called on closed database (GH-22322)Miss Islington (bot)2020-09-211-0/+4
| | | | | | | | | | | | | | | | GH- [bpo-41815](): SQLite: fix segfault if backup called on closed database Attempting to backup a closed database will trigger segfault: ```python import sqlite3 target = sqlite3.connect(':memory:') source = sqlite3.connect(':memory:') source.close() source.backup(target) ``` (cherry picked from commit bfee9fad84531a471fd7864e88947320669f68e2) Co-authored-by: Peter McCormick <peter@pdmccormick.com>
* bpo-31122: ssl.wrap_socket() now raises ssl.SSLEOFError rather than OSError ↵Miss Islington (bot)2020-08-151-4/+5
| | | | | | | | | | when peer closes connection during TLS negotiation (GH-18772) [bpo-31122](): ssl.wrap_socket() now raises ssl.SSLEOFError rather than OSError when peer closes connection during TLS negotiation Reproducer: http://tiny.cc/f4ztnz (tiny url because some bot keeps renaming b.p.o.-nnn as bpo links) (cherry picked from commit 495bd035662fda29639f9d52bb6baebea31d72fa) Co-authored-by: Dima Tisnek <dimaqq@gmail.com>
* [3.8] bpo-41302: Support system libmpdec 2.5 for Python 3.8 (GH-21488)Felix Yan2020-07-151-0/+7
| | | | | | | Define UNUSED only when mpdecimal.h doesn't define it. This would support building with system libmpdec 2.5 while retaining compatibility with system libmpdec 2.4 or the vendored copy. Tested to build fine with either system libmpdec or the vendored one.
* bpo-40150: Fix mismatched argument in RegisterWaitForSingleObject() call ↵Miss Islington (bot)2020-07-151-3/+2
| | | | | | | (GH-19686) (cherry picked from commit af4eda46d1538b1da700a86588bdb94b0a4d1ff2) Co-authored-by: Zackery Spytz <zspytz@gmail.com>
* bpo-41288: Fix a crash in unpickling invalid NEWOBJ_EX. (GH-21458)Miss Islington (bot)2020-07-131-8/+21
| | | | | | Automerge-Triggered-By: @tiran (cherry picked from commit 4f309abf55f0e6f8950ac13d6ec83c22b8d47bf8) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
generated by cgit v0.12 at 2026-01-03 14:40:54 (GMT)