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>
(cherry picked from commit 333d4a6f49)
Support records with "zip64 extensible data" if there are no bytes
prepended to the ZIP file.
(cherry picked from commit 162997bb70)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.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)
"] ]>" and "]] >" no longer end the CDATA section.
Make CDATA section parsing context depending.
Add private method HTMLParser._set_support_cdata() to change the context.
If called with True, "<[CDATA[" starts a CDATA section which ends with "]]>".
If called with False, "<[CDATA[" starts a bogus comments which ends with ">".
(cherry picked from commit 0cbbfc4621)
gh-131038: Use text=True in subprocesses in test_perf_profiler (#137117)
(cherry picked from commit a852c7bdd4)
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
(cherry picked from commit 7040aa54f1)
Co-authored-by: Alexander Urieles <aeurielesn@users.noreply.github.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
* Whitespaces no longer accepted between `</` and the tag name.
E.g. `</ script>` does not end the script section.
* Vertical tabulation (`\v`) and non-ASCII whitespaces no longer recognized
as whitespaces. The only whitespaces are `\t\n\r\f `.
* Null character (U+0000) no longer ends the tag name.
* Attributes and slashes after the tag name in end tags are now ignored,
instead of terminating after the first `>` in quoted attribute value.
E.g. `</script/foo=">"/>`.
* Multiple slashes and whitespaces between the last attribute and closing `>`
are now ignored in both start and end tags. E.g. `<a foo=bar/ //>`.
* Multiple `=` between attribute name and value are no longer collapsed.
E.g. `<a foo==bar>` produces attribute "foo" with value "=bar".
* Whitespaces between the `=` separator and attribute name or value are no
longer ignored. E.g. `<a foo =bar>` produces two attributes "foo" and
"=bar", both with value None; `<a foo= bar>` produces two attributes:
"foo" with value "" and "bar" with value None.
* Fix data loss after unclosed script or style tag (gh-86155).
Also backport test.support.subTests() (gh-135120).
---------
(cherry picked from commit 0243f97cba)
Co-authored-by: Ezio Melotti <ezio.melotti@gmail.com>
Co-authored-by: Waylan Limberg <waylan.limberg@icloud.com>
End-of-file errors are now handled according to the HTML5 specs --
comments and declarations are automatically closed, tags are ignored.
(cherry picked from commit 6eb6c5dbfb)
Replace deprecated distutils.spawn.find_executable() with
shutil.which() in missing_compiler_executable() of test.support.
(cherry picked from commit de6482eda3)
Co-authored-by: Victor Stinner <vstinner@python.org>
Fix functionality that was broken with better textual representation for IPv4-mapped addresses (gh-87799)
(cherry picked from commit 77a2fb4bf1)
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Represent IPv4-mapped IPv6 address as x❌x❌x❌d.d.d.d,
where the 'x's are the hexadecimal values
of the six high-order 16-bit pieces of the address,
and the 'd's are the decimal values
of the four low-order 8-bit pieces of the address
(standard IPv4 representation).
(cherry picked from commit f22bf8e3cf)
Co-authored-by: opavliuk <40970635+opavlyuk@users.noreply.github.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
Co-authored-by: Andrew Svetlov <andrew.svetlov@gmail.com>
gh-128840: Limit the number of parts in IPv6 address parsing (GH-128841)
GH-128840: Limit the number of parts in IPv6 address parsing
Limit length of IP address string to 39
---------
(cherry picked from commit 47f1161d3a)
Co-authored-by: Seth Michael Larson <seth@python.org>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
gh-134062: Fix hash collisions in IPv4Network and IPv6Network (GH-134063)
(cherry picked from commit f3fc0c16e0)
gh-134062: Fix hash collisions in IPv4Network and IPv6Network
gh-134062: Add hash collision regression test
Co-authored-by: Mike Salvatore <mike.s.salvatore@gmail.com>
If the error handler is used, a new bytes object is created to set as
the object attribute of UnicodeDecodeError, and that bytes object then
replaces the original data. A pointer to the decoded data will became invalid
after destroying that temporary bytes object. So we need other way to return
the first invalid escape from _PyUnicode_DecodeUnicodeEscapeInternal().
_PyBytes_DecodeEscape() does not have such issue, because it does not
use the error handlers registry, but it should be changed for compatibility
with _PyUnicode_DecodeUnicodeEscapeInternal().
(cherry picked from commit 9f69a58623)
(cherry picked from commit 6279eb8c07)
gh-132553: Build the perf tool without buildid cache (GH-132663)
(cherry picked from commit e01e582902)
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
(cherry picked from commit ad6a032ceb)
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Co-authored-by: Tomas R. <tomas.roun8@gmail.com>
gh-130655: Add a test for corrupt `.mo` files in `gettext` (GH-131911)
(cherry picked from commit a126cefc17)
Co-authored-by: Tomas R <tomas.roun8@gmail.com>
gh-130655: Add a test for bad magic numbers in `.mo` files parsed by `gettext` (GH-131909)
(cherry picked from commit 16a6270aa6)
Co-authored-by: Tomas R <tomas.roun8@gmail.com>
gh-130655: Add tests for `gettext.find()` (GH-130691)
(cherry picked from commit 3118693a1a)
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Co-authored-by: Tomas R. <tomas.roun8@gmail.com>
When replace() method is called on a subclass of datetime, date or time,
properly call derived constructor. Previously, only the base class's
constructor was called.
Also, make sure to pass non-zero fold values when creating subclasses in
various methods. Previously, fold was silently ignored.
(cherry picked from commit 46190d9ea8)
Co-authored-by: Eugene Toder <eltoder@users.noreply.github.com>
gh-131736: only apply `security_level` workaround in `test_ssl` for security levels greater than 1 (GH-131739)
(cherry picked from commit 3b3720f1a2)
Co-authored-by: Will Childs-Klein <willck93@gmail.com>
gh-126037: fix UAF in `xml.etree.ElementTree.Element.find*` when concurrent mutations happen (#127964)
We fix a use-after-free in the `find`, `findtext` and `findall` methods of `xml.etree.ElementTree.Element`
objects that can be triggered when the tag to find implements an `__eq__` method that mutates the
element being queried.
(cherry picked from commit c57623c221)
The bin tag is 3.0.16.1 because we rebuilt without uplink support to fix gh-131804.
This PR also prevents making calls that are now unsafe without uplink, and updates
the tests to property interpret these failures as unsupported.
gh-131807: fix ResourceWarning in test_ucn.py (GH-131808)
(cherry picked from commit adb67ed7e4)
Co-authored-by: Thomas Grainger <tagrain@gmail.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-131670: Fix crash in `anext()` when `__anext__` is sync and raises (GH-131682)
(cherry picked from commit 929afd1d6e)
Co-authored-by: sobolevn <mail@sobolevn.me>
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
* gh-131045: [Enum] fix flag containment checks when using values (GH-131053)
Check would fail if value would create a pseudo-member, but that member
had not yet been created. We now attempt to create a pseudo-member for
a passed-in value first.
---------
Co-authored-by: Ethan Furman <ethan@stoneleaf.us>
Co-authored-by: Tomas R. <tomas.roun8@gmail.com>
[3.12] gh-131357: Add a set of asserts to test.test_capi.test_bytearray (#131554)
add a set of asserts to test.test_capi.test_bytearray
1. Assert empty bytearray object for PyByteArray_Check.
2. Assert empty bytearray object for PyByteArray_CheckExact.
3. Assert 0-size bytearray object for PyByteArray_Size.
4. Assert empty bytearray object for PyByteArray_AsString.
5. Assert concatenation of the bytearray object with itself for PyByteArray_Concat.
(cherry picked from commit f3bf304c27)
