Passing a negative or zero size to `cursor.fetchmany()` made it fetch all rows
instead of none.
While this could be considered a security vulnerability, it was decided to treat
this issue as a regular bug as passing a non-sanitized *size* value in the first
place is not recommended.
(cherry picked from commit bc172ee830)
gh-138854: Skip test_script_shadowing_stdlib_cwd_failure on AIX (GH-138855)
(cherry picked from commit 171f787a29)
Co-authored-by: Furkan Onder <furkanonder@protonmail.com>
Within libexpat, a parser created via `XML_ExternalEntityParserCreate`
is relying on its parent parser throughout its entire lifetime.
Prior to this fix, is was possible for the parent parser to be
garbage-collected too early.
(cherry picked from commit 6edb2ddb5f)
gh-116488: Mention `dict.get` in the data structures tutorial (GH-139643)
(cherry picked from commit 69cfad0b3e)
Co-authored-by: Cycloctane <Cycloctane@outlook.com>
Modifies the Android test runner to ensure that all valid Python command line
options are preserved when running the test suite.
(cherry picked from commit a9b0506d8d)
Co-authored-by: Malcolm Smith <smith@chaquo.com>
Replace ambiguous word "pound" by "hash" in `difflib` docs (GH-139601)
(cherry picked from commit dadbb2662a)
Co-authored-by: George Ogden <38294960+George-Ogden@users.noreply.github.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>
* Fix `hashlib.file_digest()` versionchanged description of `BlockingIOError`
The sentence was missing a negation and contradicted the other two
descriptions in the same commit. I believe code behaviour is correct.
* fixup! Fix `hashlib.file_digest()` versionchanged description of `BlockingIOError`
* Remove unncessary NEWS.d entry
(cherry picked from commit fb114cf497)
gh-135329: Use longer timeout in pyrepl test_repl_eio() (#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)
Document that `PyInterpreterState_GetDict` returns a borrowed reference (GH-139451)
(cherry picked from commit 80cdf3ef74)
Co-authored-by: Petr Viktorin <encukou@gmail.com>
gh-78319: Fix implementation of IMAP APPEND UTF8 (GH-9436)
Make UTF8 support for the IMAP APPEND command RFC 6855 compliant.
(cherry picked from commit 408154d64a)
Co-authored-by: Gordon Messmer <gordon.messmer@gmail.com>
gh-139330: Check expat version/checksum in SBOM with refresh.sh
Check expat version/checksum in SBOM with refresh.sh
(cherry picked from commit 89b5571025)
Co-authored-by: Seth Michael Larson <seth@python.org>
On some macOS versions there was an off-by-one error in wcsxfrm() which
caused writing past the end of the array if its size was not calculated
by running wcsxfrm() first.
(cherry picked from commit 5854cf38a2)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Co-authored-by: Ronald Oussoren <ronaldoussoren@mac.com>
Fix a bug in the pydoc module that was hiding functions in a Python
module if they were implemented in an extension module and the module did
not have __all__.
(cherry picked from commit 7257b24140)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
