gh-133467: fix data race in `type_set_name` (GH-137302)
Fix data race in `type_set_name` by assigning name under stop the world pause making it thread safe in free-threading.
(cherry picked from commit e99bc7fd44)
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
* gh-135729: Store reference to globals in `Interpreter._decref` (GH-139104)
(cherry picked from commit 571210b8f3)
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
gh-135444: fix `asyncio.DatagramTransport.sendto` to account for datagram header size when data cannot be sent (GH-135445)
(cherry picked from commit e3ea861351)
Co-authored-by: Justin Bronder <jsbronder@cold-front.org>
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
(cherry picked from commit 81268a3e2a)
Co-authored-by: Wulian233 <1055917385@qq.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
A runtime check is needed to support cross-compiling.
Remove the _Py_NORMALIZE_CENTURY macro.
Remove _pydatetime.py's _can_support_c99.
(cherry picked from commit 719e5c3f71)
Co-authored-by: Petr Viktorin <encukou@gmail.com>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
There were a few thread-safety issues when profiling or tracing all
threads via PyEval_SetProfileAllThreads or PyEval_SetTraceAllThreads:
* The loop over thread states could crash if a thread exits concurrently
(in both the free threading and default build)
* The modification of `c_profilefunc` and `c_tracefunc` wasn't
thread-safe on the free threading build.
(cherry picked from commit a10152f8fd)
Co-authored-by: Sam Gross <colesbury@gmail.com>
Co-authored-by: Petr Viktorin <encukou@gmail.com>
gh-58124: Avoid CP_UTF8 in UnicodeDecodeError (GH-137415)
Fix name of the Python encoding in Unicode errors of the code page
codec: use "cp65000" and "cp65001" instead of "CP_UTF7" and "CP_UTF8"
which are not valid Python code names.
(cherry picked from commit ce1b747ff6)
Co-authored-by: Victor Stinner <vstinner@python.org>
Kill the REPL subprocess once it prints the output from the command
immediately before the `time.sleep()`.
(cherry picked from commit 98d462cf4d)
Co-authored-by: Sam Gross <colesbury@gmail.com>
gh-135329: Use longer timeout in pyrepl test_repl_eio() (GH-139503)
Replace hardcoded 5 seconds with support.SHORT_TIMEOUT.
Fix the following error on slow CI such as GitHub Action UBSan:
test test_pyrepl failed -- Traceback (most recent call last):
File "Lib/test/test_pyrepl/test_unix_console.py", line 362, in test_repl_eio
_, err = proc.communicate(timeout=5) # sleep for pty to settle
~~~~~~~~~~~~~~~~^^^^^^^^^^^
File "Lib/subprocess.py", line 1219, in communicate
stdout, stderr = self._communicate(input, endtime, timeout)
~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^
File "Lib/subprocess.py", line 2126, in _communicate
self._check_timeout(endtime, orig_timeout, stdout, stderr)
~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "Lib/subprocess.py", line 1266, in _check_timeout
raise TimeoutExpired(
...<2 lines>...
stderr=b''.join(stderr_seq) if stderr_seq else None)
subprocess.TimeoutExpired: Command '[...]' timed out after 5 seconds
(cherry picked from commit c985822d86)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-139516: Fix lambda colon start format spec in f-string in tokenizer (GH-139657)
(cherry picked from commit 539461d9ec)
Co-authored-by: Tomasz Pytel <tompytel@gmail.com>
gh-128639: Don't assume one thread in subinterpreter finalization with fixed daemon thread support (GH-134606)
This reapplies GH-128640.
(cherry picked from commit a64881363b)
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
gh-112729: Correctly fail when the process is out of memory during interpreter creation (GH-139164)
(cherry picked from commit d06113c7a7)
Co-authored-by: Peter Bierma <zintensitydev@gmail.com>
gh-139310: skip `test_aead_aes_gcm` for Linux kernel between 6.16.0 and 6.17.x (GH-139552)
Currently, Fedora 42 uses a custom Linux Kernel 6.16.9 that backported an upstream change
from 6.17-rc7 [1,3] but not its subsequent fix [2]. Until the issue is resolved upstream,
we skip the failing test `test_socket.test_aead_aes_gcm` for kernel versions between 6.16
and 6.17.x.
[1] 1b34cbbf4f
[2] d0ca0df179.
[3] 45bcf60fe4
(cherry picked from commit 41712c4e09)
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Synced docs and docstring for `sysconfig.get_platform` (GH-135530)
(cherry picked from commit 01cc53295c)
Co-authored-by: ivan <ivandietert@gmail.com>
Co-authored-by: Mikhail Efimov <efimov.mikhail@gmail.com>
Co-authored-by: Ned Deily <nad@python.org>
Co-authored-by: Filipe Laíns 🇵🇸 <lains@riseup.net>
Co-authored-by: Benjamin Johnson <benjohnson2040@gmail.com>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Brian Schubert <brianm.schubert@gmail.com>
Revert "gh-118803: Remove `ByteString` from `typing` and `collections.abc` (GH-118804)" (GH-138990)
(cherry picked from commit 530ddd3e06)
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
gh-138801: re-enable `pyrepl` tests on Windows (GH-138802)
(cherry picked from commit 4f3cab96c1)
Co-authored-by: Chris Eibl <138194463+chris-eibl@users.noreply.github.com>
