Commit Graph

121726 Commits

Author SHA1 Message Date
Donghee Na 94444ea45a
gh-112069: Add _PySet_NextEntryRef to be thread-safe. (gh-117990) 2024-04-19 00:18:22 +09:00
Guido van Rossum 40f4d641a9
GH-118036: Fix a bug with CALL_STAT_INC (#117933)
We were under-counting calls in `_PyEvalFramePushAndInit`
because the `CALL_STAT_INC` macro was redefined to a no-op
for the Tier 2 interpreter. The fix is not to `#undef` it at all.
This results in ~37% more "Frames pushed" reported
under "Call stats".
2024-04-18 07:59:02 -07:00
Shreyan Avigyan 81a926bd20
gh-87969: Align docs and docstrings with implementation for ctypes' [w]string_at() (#25384)
The implementation uses 'ptr' for the name of the first parameter of 
ctypes.string_at() and ctypes.wstring_at(). Align docs and docstrings 
with the naming used in the implementation.

Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
2024-04-18 14:57:37 +00:00
Victor Stinner 340a02b590
gh-117987: Restore several functions removed in Python 3.13 alpha 1 (GH-117993)
Restore these functions removed in Python 3.13 alpha 1:

* Py_SetPythonHome()
* Py_SetProgramName()
* PySys_SetArgvEx()
* PySys_SetArgv()
2024-04-18 15:20:38 +02:00
lyc8503 0a0756c5ed
gh-116932: Remove redundant NEWS entry (#118040) 2024-04-18 13:22:18 +01:00
Mark Shannon e32f6e9e4b
GH-115419: Tidy up tier 2 optimizer. Merge peephole pass into main pass (GH-117997) 2024-04-18 11:09:30 +01:00
Miro Hrončok f70395786f
gh-90815: Document bundled mimalloc in What’s New In Python 3.13 (GH-117811) 2024-04-18 11:04:20 +02:00
Jens Hedegaard Nielsen 1539854c3d
fix formatting of literal in docstring of int.from_bytes and int.to_bytes (#117847) 2024-04-18 09:01:58 +00:00
lyc8503 468b9aeb92
gh-116932: Add note on how to report python documentation theme bugs (GH-117989) 2024-04-18 10:45:25 +02:00
Nikita Sobolev 17ed54bc96
Fix two typos in `typeobject.c` (#118024) 2024-04-18 08:46:05 +01:00
Kirill Podoprigora cd7cf15588
gh-118023: Fix reference leak (#118025) 2024-04-18 07:32:32 +00:00
Nice Zombies b848b944bb
gh-117641: Improve the perfornance of posixpath.commonpath() (#117652) 2024-04-18 09:26:34 +02:00
Serhiy Storchaka 6078f2033e
gh-117968: Add tests for the part of the PyRun family of the C API (GH-117982)
Co-authored-by: NGRsoftlab <78017794+NGRsoftlab@users.noreply.github.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
2024-04-17 23:45:35 +03:00
neonene c1d7147c82
gh-117613: Argument Clinic: disallow defining class parameter at module level (#117950) 2024-04-17 22:43:29 +02:00
Steve Dower a4b44d39cd
gh-114539: Clarify implicit launching of shells by subprocess (GH-117996) 2024-04-17 19:32:47 +01:00
Erlend E. Aasland 353ea0b273
gh-94673: Fix compiler warning in typeobject.c (#117980) 2024-04-17 17:56:59 +00:00
mpage 0d29302155
gh-117657: Quiet erroneous TSAN reports of data races in `_PySeqLock` (#117955)
Quiet erroneous TSAN reports of data races in `_PySeqLock`

TSAN reports a couple of data races between the compare/exchange in
`_PySeqLock_LockWrite` and the non-atomic loads in `_PySeqLock_{Abandon,Unlock}Write`.
This is another instance of TSAN incorrectly modeling failed compare/exchange
as a write instead of a load.
2024-04-17 17:19:28 +00:00
mpage b6c62c79e7
gh-117657: Fix data races in the method cache in free-threaded builds (#117954)
Fix data races in the method cache in free-threaded builds

These are technically data races, but I think they're benign (to
the extent that that is actually possible). We update cache entries
non-atomically but read them atomically from another thread, and there's
nothing that establishes a happens-before relationship between the
reads and writes that I can see.
2024-04-17 09:42:56 -07:00
Serhiy Storchaka deaecb88fa
gh-80361: Fix TypeError in email.Message.get_payload() (GH-117994)
It was raised when the charset is rfc2231 encoded, e.g.:

   Content-Type: text/plain; charset*=ansi-x3.4-1968''utf-8
2024-04-17 19:31:26 +03:00
Irit Katriel c179c0e6cb
gh-117680: make _PyInstructionSequence a PyObject and use it in tests (#117629) 2024-04-17 16:42:04 +01:00
Manuel Kaufmann ae8dfd2761
Doc: Render version/language selector on Read the Docs (#116966) 2024-04-17 18:40:56 +03:00
Nice Zombies fccedbda93
gh-117977: Amend version changed annotation for os.chmod, os.chown, and os.listdir (#117978) 2024-04-17 14:59:02 +00:00
CF Bolz-Tereick 5a0209fc23
GH-100242: bring functools.py partial implementation more in line with C code (GH-100244)
in partial.__new__, before checking for the existence of the attribute
'func', first check whether the argument is an instance of partial.
2024-04-17 15:34:46 +02:00
Diego Russo 8e36cb7bb2
Test: Get the smtp test server using os.getenv() (#117979)
The smtp test server can be set via CPYTHON_TEST_SMTP_SERVER environment variable.
If not set, it uses the default value smtp.gmail.com
This is needed because the network I'm on filters access to
smtp.gmail.com resulting in a failing test.

Co-authored-by: Łukasz Langa <lukasz@langa.pl>
2024-04-17 15:31:48 +02:00
Victor Stinner 75eed5b373
gh-117929: Restore removed PyEval_InitThreads() function (#117931) 2024-04-17 15:01:28 +02:00
Vinay Sajip 6d0bb43232
gh-117975: Ensure flush level is checked when configuring a logging MemoryHandler. (GH-117976) 2024-04-17 13:55:18 +01:00
Mariusz Felisiak b9b3c455f0
gh-115009: Update macOS installer to use SQLite 3.45.3 (#117443) 2024-04-17 13:59:38 +02:00
Ivan Savin 1aa8bbe62f
bpo-40944: Fix IndexError when parse emails with truncated Message-ID, address, routes, etc (GH-20790)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2024-04-17 10:14:22 +00:00
Mark Shannon 147cd0581e
GH-117760: Streamline the trashcan mechanism (GH-117763) 2024-04-17 11:08:05 +01:00
Serhiy Storchaka c917b3e8e1
gh-65824: Add "Help on ..." to the "less" prompt in pydoc (GH-116183) 2024-04-17 13:05:22 +03:00
Serhiy Storchaka 438b7c3071
gh-73231: Update documentation for PyErr_SetFromWindowsErr() (GH-117226) 2024-04-17 13:03:26 +03:00
Serhiy Storchaka aec1dac4ef
gh-117313: Fix re-folding email messages containing non-standard line separators (GH-117369)
Only treat '\n', '\r' and '\r\n' as line separators in re-folding the email
messages.  Preserve control characters '\v', '\f', '\x1c', '\x1d' and '\x1e'
and Unicode line separators '\x85', '\u2028' and '\u2029' as is.
2024-04-17 13:00:25 +03:00
Serhiy Storchaka 4e502a4997
gh-117394: Speed up os.path.ismount() on Posix (GH-117447)
It is now 2-3 times faster if the user has permissions.
2024-04-17 12:58:19 +03:00
Serhiy Storchaka 51132da0c4
gh-117503: Fix support of non-ASCII user names in posixpath.expanduser() (GH-117504)
They are now supported in bytes paths as well as in string paths.
2024-04-17 12:53:40 +03:00
Serhiy Storchaka 44890b209e
gh-117907: Fix test_inspect for the build with enabled tracing references (GH-117922) 2024-04-17 12:50:49 +03:00
Serhiy Storchaka 8429b4565d
gh-117879: Fix test_httpservers for the build with profiling (GH-117932) 2024-04-17 12:50:07 +03:00
Joshua Root 8515fd79fe
gh-117845: Detect libedit hook function signature in configure (#117870)
Older libedit versions (like Apple's) use a different type signature
for rl_startup_hook and rl_pre_input_hook. Add a configure check to
determine which signature is accepted by introducing the
Py_RL_STARTUP_HOOK_TAKES_ARGS macro in pyconfig.h.
2024-04-17 11:26:10 +02:00
Serhiy Storchaka f74e51229c
gh-86650: Fix IndexError when parse emails with invalid Message-ID (GH-117934)
In particularly, one-off addresses generated by Microsoft Outlook:
https://learn.microsoft.com/en-us/office/client-developer/outlook/mapi/one-off-addresses

Co-authored-by: fsc-eriker <72394365+fsc-eriker@users.noreply.github.com>
2024-04-17 10:44:41 +03:00
tsufeki 8cc9adbfdd
gh-75171: Fix parsing invalid email address headers starting or ending with a dot (GH-15600)
Co-authored-by: Tim Bell <timothybell@gmail.com>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
2024-04-17 10:39:15 +03:00
Kirill Podoprigora 8123c34faa
gh-117923: Catch ``test_webbrowser.test_parse_args_error`` stderr output (#117924) 2024-04-17 10:25:05 +03:00
Serhiy Storchaka c69968ff69
gh-71966: Move the module docstring from _pydecimal to decimal (GH-117919)
Now it is set even if the C implementation is used.

Also add a one-line synopsis.
2024-04-17 10:18:24 +03:00
Nice Zombies a23fa3368e
gh-117945: Fix `os.path.ismount()` documentation (#117947) 2024-04-16 15:55:53 -07:00
Jelle Zijlstra dd4383f3c1
linecache: Fix docstring location (#117948)
gh-117501 put some code before the docstring, so now it is no longer
recognized as a docstring.
2024-04-16 15:37:18 -07:00
Seth Michael Larson d70ee13e57
gh-112844: Fix xz CPE identifier (GH-117656) 2024-04-16 23:11:43 +01:00
Mariusz Felisiak de0dc68b82
gh-115009: Update Windows installer to use SQLite 3.45.3 (GH-117445) 2024-04-16 23:10:05 +01:00
Victor Stinner 919784737c
gh-117645: Increase WASI stack size from 512 KiB to 8 MiB (#117674)
Increase also the initial memory from 10 MiB to 20 MiB.

Reenable test_dynamic on WASI build.
2024-04-16 23:26:54 +02:00
Victor Stinner 3fe03ccea6
gh-117755: Fix mimalloc for huge allocation on s390x (#117809)
Fix mimalloc allocator for huge memory allocation (around
8,589,934,592 GiB) on s390x.

Abort allocation early in mimalloc if the number of slices doesn't
fit into uint32_t, to prevent a integer overflow (cast 64-bit
size_t to uint32_t).
2024-04-16 20:34:12 +00:00
Victor Stinner e05d202ebf
gh-117755: Remove tests on huge memory allocations (#117938)
Remove unreliable tests on huge memory allocations:

* Remove test_maxcontext_exact_arith() of test_decimal.
  Stefan Krah, test author, agreed on removing the test:
  https://github.com/python/cpython/issues/114331#issuecomment-1925731273
* Remove test_constructor() tests of test_io.
  Sam Gross suggests remove them:
  https://github.com/python/cpython/pull/117809#pullrequestreview-2003889558

On Linux, depending how overcommit is configured, especially on Linux
s390x, a huge memory allocation (half or more of the full address
space) can succeed, but then the process will eat the full system
swap and make the system slower and slower until the whole system
becomes unusable.

Moreover, these tests had to be skipped when Python is built with
sanitizers.
2024-04-16 22:05:12 +02:00
Sam Gross 241ed5f2cd
gh-117376: Make code objects use deferred reference counting (#117823)
We want code objects to use deferred reference counting in the
free-threaded build. This requires them to be tracked by the GC, so we
set `Py_TPFLAGS_HAVE_GC` in the free-threaded build, but not the default
build.
2024-04-16 12:42:53 -04:00
Donghee Na a734fd5cf7
gh-112069: Make setiter_iternext to be thread-safe (gh-117935) 2024-04-16 16:31:42 +00:00