gh-101225: Increase the socket backlog when creating a multiprocessing.connection.Listener (GH-113567)
Increase the backlog for multiprocessing.connection.Listener` objects created
by `multiprocessing.manager` and `multiprocessing.resource_sharer` to
significantly reduce the risk of getting a connection refused error when creating
a `multiprocessing.connection.Connection` to them.
(cherry picked from commit c7d59bd8cf)
Co-authored-by: Ronald Oussoren <ronaldoussoren@mac.com>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
Fix a bug in the regex used for parsing a string input to the `fractions.Fraction` constructor. That bug led to an inconsistent exception message being given for some inputs.
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Co-authored-by: Crowthebird <78076854+thatbirdguythatuknownot@users.noreply.github.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
test_configdialog.HighPageTest.test_highlight_target_text_mouse fails
if a line of the Highlight tab text sample is not visible. If so, bbox()
in click_char() returns None and the unpacking iteration fails.
This occurred on a Devuan Linux system. Fix by moving the
'see character' call inside click_char, just before the bbox call.
Also, reduce the click_char calls to just one per tag name and
replace the other nested function with a dict comprehension.
(cherry picked from commit c4992f4106)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
(cherry picked from commit c31be58da8)
Co-authored-by: AN Long <aisk@users.noreply.github.com>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Co-authored-by: Pieter Eendebak <pieter.eendebak@gmail.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Raise BadZipFile when try to read an entry that overlaps with other entry or
central directory.
(cherry picked from commit 66363b9a7b)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
It occurred when try to re-encode an unknown-8bit part combined with non-unknown-8bit part.
(cherry picked from commit e9d5b6ea2d)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
winfo_id() converts the result of "winfo id" command to integer, but
"winfo pathname" command requires an argument to be a hexadecimal number
on Win64.
(cherry picked from commit 1b7e0024a1)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
io.TextIOWrapper was dropping the internal decoding buffer
during read() and write() calls.
(cherry picked from commit 73c9326563)
Co-authored-by: Zackery Spytz <zspytz@gmail.com>
Explicitly open and close files instead of using FileType.
(cherry picked from commit bd754b93ca)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Fix the same issue of PR #112604 on PPC64LE platform
Refactor tests to make easier to add more platfroms if needed.
(cherry picked from commit 6644ca45cd)
Change-Id: I1ada30808c0d593a43eca3fa7a628c26bc276310
gh-113602: Bail out when the parser tries to override existing errors (GH-113607)
(cherry picked from commit 9ed36d533a)
Signed-off-by: Pablo Galindo <pablogsal@gmail.com>
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
The length field of StgDictObject for Structure class contains now
the total number of items in ffi_type_pointer.elements (excluding
the trailing null).
The old behavior of using the number of elements in the parent class can
cause the array to be truncated when it is copied, especially when there
are multiple layers of subclassing.
(cherry picked from commit 5f3cc90a12)
Co-authored-by: Jeffrey Kintscher <49998481+websurfer5@users.noreply.github.com>
Previously some error messages complained about incompatible
combinations of directives that are not contained in the format string.
(cherry picked from commit 4b2c3e8e43)
Co-authored-by: Gordon P. Hemsley <me@gphemsley.org>
(cherry picked from commit 48c49739f5)
(cherry picked from commit d58a5f453f)
Co-authored-by: Yilei Yang <yileiyang@google.com>
Co-authored-by: Gregory P. Smith [Google LLC] <greg@krypto.org>
* Fix a crash when pass UINT_MAX.
* Fix an integer overflow on 64-bit non-Windows platforms.
(cherry picked from commit 0daf555c6f)
Co-authored-by: Zackery Spytz <zspytz@gmail.com>
This fixes a divergence between the Python and C implementations of pickle
for protocol 0, such that it pickle.py fails to re-use the first pickled
representation of strings involving characters that have to be escaped.
(cherry picked from commit 08398631a0)
Co-authored-by: Jeff Allen <ja.py@farowl.co.uk>
gh-112559: Avoid unnecessary conversion attempts to enum_klass in signal.py (GH-113040)
(cherry picked from commit 050783cb37)
Co-authored-by: Yilei Yang <yileiyang@google.com>
gh-74573: document that ndbm can silently corrupt databases on macOS (GH-113354)
* gh-74573: document that ndbm can silently corrupt databases on macOS
The system ndbm implementation on macOS has an undocumented limitation
on the size of values and can silently corrupt database files when those
are exceeded.
(cherry picked from commit 593b4d81d2)
Co-authored-by: Ronald Oussoren <ronaldoussoren@mac.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Previously they worked differenly if dst is a symbolic link:
they modified the permission bits of dst itself rather than the file
it points to if follow_symlinks is true or src is not a symbolic link,
and did nothing if follow_symlinks is false and src is a symbolic link.
(cherry picked from commit c7874bb56f)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-65701: document that freeze doesn't work with framework builds on macOS (GH-113352)
* gh-65701: document that freeze doesn't work with framework builds on macOS
The framework install is inherently incompatible with freeze. Document
that that freeze doesn't work with framework builds and bail out
early when trying to run freeze anyway.
(cherry picked from commit df1eec3dae)
Co-authored-by: Ronald Oussoren <ronaldoussoren@mac.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
gh-112305: Fix check-clean-src to detect frozen_modules .h files. (GH-113344)
A typo left this check broken so many of us who do out-of-tree builds
were seeing strange failures due to bad `Python/frozen_modules/*.h`
files being picked up from the source tree and used at build time from
different Python versions leading to errors like:
`Fatal Python error: _PyImport_InitCore: failed to initialize importlib`
Or similar once our build got to an "invoke the interpreter"
bootstrapping step due to incorrect bytecode being embedded.
(cherry picked from commit 103c4ea274)
Co-authored-by: Gregory P. Smith <greg@krypto.org>
When wrapped, `_SSLProtocolTransport._force_close(exc)` is called just like in the unwrapped scenario `_SelectorTransport._force_close(exc)` or `_ProactorBasePipeTransport._force_close(exc)` would be called, except here the exception needs to be passed through the `SSLProtocol._abort()` method, which didn't accept an exception object.
This commit ensures that this path works, in the same way that the uvloop implementation of SSLProto passes on the exception (on which the current implementation of SSLProto is based).
(cherry picked from commit 1ff0238594)
Co-authored-by: Martijn Pieters <mj@zopatista.com>
gh-102362: Fix macOS version number in result of sysconfig.get_platform() (GH-112942)
Change _osx_support.get_platform_osx() to make sure that the
version number in the result includes at least a major and
minor version (e.g. 14.2) even if MACOSX_DEPLOYMENT_TARGET is
set to just a major version (e.g. 14).
This matches the versions expected by pip when selecting
appropriate wheels for installation.
(cherry picked from commit 893c9ccf48)
Co-authored-by: Ronald Oussoren <ronaldoussoren@mac.com>
gh-113269: IDLE - Fix test_editor hang (macOS) (GH-113271)
Hangs on installed 3.13.0a2 on macOS Catalina.
Behavior on installed 3.12.1 and 3.11.7 is unknown.
(cherry picked from commit fa9ba02353)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
gh-113009: Fix multiprocessing Process.terminate() on Windows (GH-113128)
On Windows, Process.terminate() no longer sets the returncode
attribute to always call WaitForSingleObject() in Process.wait().
Previously, sometimes the process was still running after
TerminateProcess() even if GetExitCodeProcess() is not STILL_ACTIVE.
(cherry picked from commit 4026ad5b2c)
Co-authored-by: Victor Stinner <vstinner@python.org>
It was raised in two cases:
* in the import statement when looking up __import__
* in pickling some builtin type when looking up built-ins iter, getattr, etc.
(cherry picked from commit 1161c14e8c)
Miss Islington (bot)