summaryrefslogtreecommitdiff
path: root/lang/python27
AgeCommit message (Collapse)AuthorFilesLines
2020-12-07python*: Revert shm_open workaround now it's fixed in mksandboxnia1-5/+1
2020-12-06python*: Disable runtime configure test on sem_getvalue behaviournia1-1/+2
Like the other test, because /dev/shm isn't available in the build environment doesn't mean it won't be available on the destination machine for the packages.
2020-12-06python*: Avoid configure test for POSIX semaphores on Linux.nia1-1/+4
This attempts to build and run a program that uses POSIX semaphores. This fails in a pbulk sandbox that doesn't contain /dev/shm, resulting in a broken package where the idea that the platform doesn't support POSIX semaphores is baked in forever. In newer Python versions, this means Python doesn't even build properly. XXX: We might want to avoid it on other platforms too...
2020-09-27python27: Add reference to CVE-2020-26116 in patches for bpo-39603leot3-7/+7
2020-09-20lang/python27: Fix patch checksumsmgorny1-6/+6
2020-09-20lang/python27: Add comments to patchesmgorny5-5/+30
Add comments explaining bugs fixed and patch source to patches. Requested by Leonardo Taccari.
2020-09-20lang/python27: backport vulnerability fixes from Gentoomgorny7-3/+277
Backport 3 vulnerability fixes from Python 3.6 using rebased patches from Gentoo. These are: bpo-39017 (CVE-2019-20907): infinite loop in tarfile.py bpo-39503 (CVE-2020-8492): ReDoS on AbstractBasicAuthHandler bpo-39603 (no CVE): header injection via HTTP method
2020-09-01Avoid MemoryError from "import ctypes" on OpenBSD (PR pkg/55134) for allschmonz3-3/+20
applicable Pythons. Bump PKGREVISION.
2020-08-22python27: bump PKGREVISION for previouswiz1-1/+2
2020-08-22We only know the build version better than python does if we're buildingschmonz2-6/+10
'Python". For all other distributions built with distutils, we sure don't (and, mind you, it's very unlikely to be the exact same version as Python itself). This should fix a whole bunch of py27-* packages broken with the previous commit. Thanks wiz@ for the heads up.
2020-08-21Pass down PKGVERSION_NOREV in another spot to avoid another PLISTschmonz3-2/+38
mismatch (for Python-2.7.XX-py2.7.egg-info) on Linux systems with a previous version of this package installed.
2020-08-15Note that the need for this patch appears self-induced.schmonz2-3/+7
2020-08-14On systems where both of the conditionsschmonz3-2/+36
1. LD_LIBRARY_PATH does _not_ take precedence over DT_RPATH (e.g. Linux) 2. A previous libpython with the same major.minor is already installed (e.g. a previous version of this package) hold, the built python will be linked with the installed libpython, causing it to report an old teeny version in sys.version_info while staging the install. Then "make package" fails with PLIST mismatches for {,Pattern}Grammar.*.pickle. pkgsrc knows which version we're building. Pass that down instead. For platforms that weren't having this problem, no functional change intended. For platforms that were, this simply restores "make package", so no PKGREVISION bump.
2020-05-21python*: findlib subst class can be a noopleot1-1/+2
It is licit to be a noop for findlib subst class when PREFIX is `/usr/local'. Thanks to <jklos>! (via PR pkg/54758)
2020-05-14document non-obvious readline build dependencytnn1-1/+2
2020-04-20python27: updated to 2.7.18adam3-9/+8
Python 2.7.18, the last release of Python 2 The CPython core developers are pleased to announce the immediate availability of Python 2.7.18. Python 2.7.18 is the last Python 2.7 release and therefore the last Python 2 release. It's time for the CPython community to say a fond but firm farewell to Python 2. Download this unique, commemorative Python release on python.org. Python 2.7 has been under active development since the release of Python 2.6, more than 11 years ago. Over all those years, CPython's core developers and contributors sedulously applied bug fixes to the 2.7 branch, no small task as the Python 2 and 3 branches diverged. There were large changes midway through Python 2.7's life such as PEP 466's feature backports to the ssl module and hash randomization. Traditionally, these features would never have been added to a branch in maintenance mode, but exceptions were made to keep Python 2 users secure. Thank you to CPython's community for such dedication. Python 2.7 was lucky to have the services of two generations of binary builders and operating system experts, Martin von Löwis and Steve Dower for Windows, and Ronald Oussoren and Ned Deily for macOS. The reason we provided binary Python 2.7 releases for macOS 10.9, an operating system obsoleted by Apple 4 years ago, or why the "Microsoft Visual C++ Compiler for Python 2.7" exists is the dedication of these individuals. Python 3 would be nowhere without the dedication of the wider community. Library maintainers followed CPython by maintaining Python 2 support for many years but also threw their weight behind the Python 3 statement. Linux distributors chased Python 2 out of their archives. Users migrated hundreds of millions of lines of code, developed porting guides, and kept Python 2 in their brain while Python 3 gained 10 years of improvements. Finally, thank you to GvR for creating Python 0.9, 1, 2, and 3. Long live Python 3+!
2020-03-08Revbump packages depending on libffi after .so version change.bsiegert1-2/+2
Requested by Matthias Ferdinand and Oskar on pkgsrc-users.
2020-01-21python*: Switch to USE_X11=weakkamil1-2/+2
2020-01-18*: Recursive revision bump for openssl 1.1.1.jperkin1-1/+2
2019-10-21python27: updated to 2.7.17adam3-10/+12
2.7.17: Escape the server title of :class:`DocXMLRPCServer.DocXMLRPCServer` when rendering the document page as HTML. Update vendorized expat library version to 2.2.8, which resolves CVE-2019-15903. Updated OpenSSL to 1.0.2s in Windows installer Don't set cookie for a request when the request path is a prefix match of the cookie's path attribute but doesn't end with "/". Don't send cookies of domain A without Domain attribute to domain B when domain A is a suffix match of domain B while using a cookiejar with :class:`cookielib.DefaultCookiePolicy` policy. Fix parsing of invalid email addresses with more than one ``@`` (e.g. a@b@c.com.) to not return the part before 2nd ``@`` as valid email address. Fixes mishandling of pre-normalization characters in urlsplit(). Address CVE-2019-9740 by disallowing URL paths with embedded whitespace or control characters through into the underlying http client request. Such potentially malicious header injection URLs now cause an httplib.InvalidURL exception to be raised. Changes urlsplit() to raise ValueError when the URL contains characters that decompose under IDNA encoding (NFKC-normalization) into characters that affect how the URL is parsed. CVE-2019-9948: Avoid file reading by disallowing ``local-file://`` and ``local_file://`` URL schemes in :func:`urllib.urlopen`, :meth:`urllib.URLopener.open` and :meth:`urllib.URLopener.retrieve`. Fix race in PyThread_release_lock that was leading to memory corruption and deadlocks. The fix applies to POSIX systems where Python locks are implemented with mutex and condition variable because POSIX semaphores are either not provided, or are known to be broken. One particular example of such system is macOS. valgrind: suppress a false alarm in memory leak checks. _PyWarnings_Init() only allocates memory once at startup but it is not released at exit. Ignore this issue to be able to catch other bugs more easily. Fix possible overflow in ``wrap_lenfunc()`` when ``sizeof(long) < sizeof(Py_ssize_t)`` (e.g., 64-bit Windows). pymalloc returns memory blocks aligned by 16 bytes, instead of 8 bytes, on 64-bit platforms to conform x86-64 ABI. Recent compilers assume this alignment more often. Fix signed integer overflow in _ctypes.c's ``PyCArrayType_new()``. Fix a possible double ``PyMem_FREE()`` due to tokenizer.c's ``tok_nextc()``. Fix a possible reference leak in :func:`itertools.count`. PyOS_StdioReadline() no longer leaks memory when realloc() fails. Fix an unlikely memory leak on conversion from string to float in the function ``_Py_dg_strtod()`` used by ``float(str)``, ``complex(str)``, :func:`pickle.load`, :func:`marshal.load`, etc. Fix use of uninitialized memory in cPickle when reading a truncated pickle from a file object. Clarified Doc string for builtin filter function. 2nd Argument can be any iterable. Allow the rare code that wants to send invalid http requests from the `http.client` library a way to do so. The fixes for bpo-30458 led to breakage for some projects that were relying on this ability to test their own behavior in the face of bad requests. Fix a memory leak in comparison of :class:`sqlite3.Row` objects. _hashlib no longer calls obsolete OpenSSL initialization function with OpenSSL 1.1.0+. Fixed a crash in the :func:`tee` iterator when re-enter it. RuntimeError is now raised in this case. Fix C compiler warning caused by distutils.ccompiler.CCompiler.has_function. Fix file descriptors transfer in multiprocessing on FreeBSD: use ``CMSG_SPACE()`` rather than ``CMSG_LEN()``; see :rfc:`3542`. Update wheels bundled with ensurepip (pip 19.2.3 and setuptools 41.2.0) Update vendorized expat version to 2.2.7. :func:`urlparse.urlsplit` error message for invalid ``netloc`` according to NFKC normalization is now a :class:`str` string, rather than a :class:`unicode` string, to prevent error when displaying the error. :meth:`msilib.Directory.start_component()` no longer fails if *keyfile* is not ``None``. Rename the :meth:`test_ascii_replace` to :meth:`test_ascii_strict`. Fix :mod:`distutils.sysconfig` if :data:`sys.executable` is ``None`` or an empty string: use :func:`os.getcwd` to initialize ``project_base``. Fix also the distutils build command: don't use :data:`sys.executable` if it is ``None`` or an empty string. Fix buffer overflow in :meth:`~socket.socket.send` and :meth:`~socket.socket.sendall` methods of :func:`socket.socket` for data larger than 2 GiB. Fix a possible reference leak in the json module. Fix a possible reference leak in the io module. Fix two possible reference leaks in the hotshot module. Fix ``CFLAGS`` in ``customize_compiler()`` of ``distutils.sysconfig``: when the ``CFLAGS`` environment variable is defined, don't override ``CFLAGS`` variable with the ``OPT`` variable anymore. Update ensurepip to install pip 19.0.3 and setuptools 40.8.0. Fix linuxaudiodev.linux_audio_device() error handling: close the internal file descriptor if it fails to open the device. Fix memory leak in ctypes POINTER handling of large values. Fix two unlikely reference leaks in _hashopenssl. The leaks only occur in out-of-memory cases. Resolve potential name clash with libm's sinpi(). Fix ``setup.py check --restructuredtext`` for files containing ``include`` directives. Fix PyList_GetItem index description to include 0. Replace the dead link to the Tkinter 8.5 reference by John Shipman, New Mexico Tech, with a link to the archive.org copy. Improve the examples in the "How do I convert a number to string?" question of the "Programming" section of the FAQ. Fix documentation build for sphinx<1.6. Explicitly set master_doc variable in conf.py for compliance with Sphinx 2.0 Add glossary entry for 'magic method'. Fix test_wsgiref.testEnviron() to no longer depend on the environment variables (don't fail if "X" variable is set). Add --cleanup option to python3 -m test to remove ``test_python_*`` directories of previous failed jobs. Add "make cleantest" to run ``python3 -m test --cleanup``. test_gdb no longer fails if it gets an "unexpected" message on stderr: it now ignores stderr. The purpose of test_gdb is to test that python-gdb.py commands work as expected, not to test gdb. Update Lib/test/selfsigned_pythontestdotnet.pem to match self-signed.pythontest.net's new TLS certificate. Skip specific nntplib and ssl networking tests when they would otherwise fail due to a modern OS or distro with a default OpenSSL policy of rejecting connections to servers with weak certificates or disabling TLS below TLSv1.2. Fix reference leak hunting in regrtest: compute also deltas (of reference count and file descriptor count) during warmup, to ensure that everything is initialized before starting to hunt reference leaks. test_posix.PosixUidGidTests: add tests for invalid uid/gid type (str). Add test.support.TEST_HTTP_URL and replace references of http://www.example.com by this new constant. Avoid test_ttk_guionly ComboboxTest failure with macOS Cocoa Tk. Re-enable missing widget testcases in test_ttk_guionly. Fix ``test_default_ecdh_curve`` when TLSv1.3 is enabled by default. In Solaris family, we must be sure to use ``-D_REENTRANT``. Fix detection of the bind_textdomain_codeset function for building gettext support into the locale module. ``make tags`` and ``make TAGS`` now also parse ``Modules/_io/*.c`` and ``Modules/_io/*.h``. Fix SSL module build with OpenSSL 1.1.0 Updates bundled OpenSSL to 1.0.2t Include the ``FORMAT_MESSAGE_IGNORE_INSERTS`` flag in ``FormatMessageW()`` calls. Update Windows builds to use SQLite 3.28.0. Correctly handle string length in ``msilib.SummaryInfo.GetProperty()`` to prevent it from truncating the last character. Updated OpenSSL to 1.0.2t in macOS installer for 2.7.x. When building 2.7 on macOS without system header files installed in ``/usr/include``, a few extension modules dependent on system-supplied third-party libraries were not being built, most notably zlib. Update macOS installer to use SQLite 3.28.0. Updated OpenSSL to 1.0.2s in macOS installer. Support building Python on macOS without /usr/include installed. As of macOS 10.14, system header files are only available within an SDK provided by either the Command Line Tools or the Xcode app. Properly 'attach' search dialogs to their main window so that they behave like other dialogs and do not get hidden behind their main window. When saving a file, call os.fsync() so bits are flushed to e.g. USB drive. 2to3 now works when run from a zipped standard library. Fix the argument handling in Tools/scripts/lll.py. Fix the cast on error in :c:func:`PyLong_AsUnsignedLongLongMask()`.
2019-04-25python: Don't install nis_failed.so if no yp headersroy2-6/+3
Because python won't even try to build it. You only see nis_failed.so if there is an error building it, when it wanted to build it, and that should be fixed accordingly. In a nutshell, if the yp headers are installed, python will build the nis module, otherwise it won't. On netbsd systems at least, if you have the yp headers installed and subsequently re-install over the top with MKYP=no you get into the state where the headers are installed, but the functions are no longer in libc. This is an error with *your* system - either rebuild with MKYP=yes OR remove the yp headers from include/rpc and include/rpcsvc. Follow on fix for PR pkg/53673.
2019-04-03python*: rework logic used to determine if PLIST.nis is used.maya1-20/+14
Match the logic used by setup.py: it looks for two headers in the default include path. This helps newer glibc linux. Omit PLIST.dll on python3* because it doesn't appear in the PLIST. Make PLIST.dll true on all non-IRIX. tested: NetBSD-current, FreeBSD 11.2, Ubuntu 18.10, CentOS 6.9, Source Mage From Dr. Thomas Orgis, myself, and with pointers to a change from leot. PR pkg/53673
2019-03-26lang/python27: Add comments about NIS detectiongdt1-1/+8
The logic to determine inclusion of NIS PLIST entries is confusing. Add comments to explain some and question some. This is a comment-only change.
2019-03-05python27: updated to 2.7.16adam4-20/+25
Python 2.7.16 is a bugfix release in the Python 2.7 series.
2019-03-03python27: clean-up SUBST to match other Python versionsadam2-21/+14
2018-09-28Fix for Darwin/Xcode 10 (missing QuickTime.framework); PLIST_VARS cleanupadam2-8/+12
2018-06-17python: Fix PLIST.SunOSadam1-1/+2
2018-06-17python: pkgsrc changesadam18-81/+150
- Fix buidling curses (consistent across platforms) - Fix finding libraries with ctypes.util.find_library - Enable spwd module on Linux - Cleanup
2018-06-03python27: Remove patches/patch-ah (no longer needed)leot2-142/+1
Since Python 2.7.15 patches/patch-ah is no longer needed and badly interfere (e.g. with it `curses.KEY_*' are no longer exposed): - Prototypes of NetBSD curses(3) are as described, no need to patch them - Avoid {lines,columns} -> {nlines,columns} rename, they are properly undef-ed due HAVE_TERM_H. - Use keyname() (it should be present since NetBSD 2.0) Bump PKGREVISION for devel/py-curses so it will be properly rebuild. Fixes PR pkg/53330 reported by <oster>.
2018-05-19update python27 by one teeny, fixing 3 vulnerabilities.spz5-112/+64
Upstream changelog, slightly reordered: Security -------- - bpo-31530: Fixed crashes when iterating over a file on multiple threads. This resolves CVE-2018-1000030. - bpo-32997: A regex in fpformat was vulnerable to catastrophic backtracking. This regex was a potential DOS vector (REDOS). Based on typical uses of fpformat the risk seems low. The regex has been refactored and is now safe. Patch by Jamie Davis. - bpo-32981: Regexes in difflib and poplib were vulnerable to catastrophic backtracking. These regexes formed potential DOS vectors (REDOS). They have been refactored. This resolves CVE-2018-1060 and CVE-2018-1061. Patch by Jamie Davis. - bpo-31339: Rewrite time.asctime() and time.ctime(). Backport and adapt the _asctime() function from the master branch to not depend on the implementation of asctime() and ctime() from the external C library. This change fixes a bug when Python is run using the musl C library. - bpo-30730: Prevent environment variables injection in subprocess on Windows. Prevent passing other environment variables and command arguments. - bpo-30694: Upgrade expat copy from 2.2.0 to 2.2.1 to get fixes of multiple security vulnerabilities including: CVE-2017-9233 (External entity infinite loop DoS), CVE-2016-9063 (Integer overflow, re-fix), CVE-2016-0718 (Fix regression bugs from 2.2.0's fix to CVE-2016-0718) and CVE-2012-0876 (Counter hash flooding with SipHash). Note: the CVE-2016-5300 (Use os- specific entropy sources like getrandom) doesn't impact Python, since Python already gets entropy from the OS to set the expat secret using ``XML_SetHashSalt()``. - bpo-30500: Fix urllib.splithost() to correctly parse fragments. For example, ``splithost('//127.0.0.1#@evil.com/')`` now correctly returns the ``127.0.0.1`` host, instead of treating ``@evil.com`` as the host in an authentification (``login@host``). - bpo-29591: Update expat copy from 2.1.1 to 2.2.0 to get fixes of CVE-2016-0718 and CVE-2016-4472. See https://sourceforge.net/p/expat/bugs/537/ for more information. Core and Builtins ----------------- - bpo-33374: Tweak the definition of PyGC_Head, so compilers do not believe it is always 16-byte aligned on x86. This prevents crashes with more aggressive optimizations present in GCC 8. - bpo-33026: Fixed jumping out of "with" block by setting f_lineno. - bpo-17288: Prevent jumps from 'return' and 'exception' trace events. - bpo-18533: ``repr()`` on a dict containing its own ``viewvalues()`` or ``viewitems()`` no longer raises ``RuntimeError``. Instead, use ``...``, as for other recursive structures. Patch by Ben North. - bpo-10544: Yield expressions are now deprecated in comprehensions and generator expressions when checking Python 3 compatibility. They are still permitted in the definition of the outermost iterable, as that is evaluated directly in the enclosing scope. - bpo-32137: The repr of deeply nested dict now raises a RecursionError instead of crashing due to a stack overflow. - bpo-20047: Bytearray methods partition() and rpartition() now accept only bytes-like objects as separator, as documented. In particular they now raise TypeError rather of returning a bogus result when an integer is passed as a separator. - bpo-31733: Add a new PYTHONSHOWREFCOUNT environment variable. In debug mode, Python now only print the total reference count if PYTHONSHOWREFCOUNT is set. - bpo-31692: Add a new PYTHONSHOWALLOCCOUNT environment variable. When Python is compiled with COUNT_ALLOCS, PYTHONSHOWALLOCCOUNT now has to be set to dump allocation counts into stderr on shutdown. Moreover, allocations statistics are now dumped into stderr rather than stdout. - bpo-31478: Prevent unwanted behavior in `_random.Random.seed()` in case the argument has a bad ``__abs__()`` method. Patch by Oren Milman. - bpo-31490: Fix an assertion failure in `ctypes` class definition, in case the class has an attribute whose name is specified in ``_anonymous_`` but not in ``_fields_``. Patch by Oren Milman. - bpo-31411: Raise a TypeError instead of SystemError in case warnings.onceregistry is not a dictionary. Patch by Oren Milman. - bpo-31343: Include sys/sysmacros.h for major(), minor(), and makedev(). GNU C libray plans to remove the functions from sys/types.h. - bpo-31311: Fix a crash in the ``__setstate__()`` method of `ctypes._CData`, in case of a bad ``__dict__``. Patch by Oren Milman. - bpo-31243: Fix a crash in some methods of `io.TextIOWrapper`, when the decoder's state is invalid. Patch by Oren Milman. - bpo-31095: Fix potential crash during GC caused by ``tp_dealloc`` which doesn't call ``PyObject_GC_UnTrack()``. - bpo-30657: Fixed possible integer overflow in PyString_DecodeEscape. Patch by Jay Bosamiya. - bpo-27945: Fixed various segfaults with dict when input collections are mutated during searching, inserting or comparing. Based on patches by Duane Griffin and Tim Mitchell. - bpo-25794: Fixed type.__setattr__() and type.__delattr__() for non- interned or unicode attribute names. Based on patch by Eryk Sun. - bpo-29935: Fixed error messages in the index() method of tuple and list when pass indices of wrong type. - bpo-28598: Support __rmod__ for subclasses of str being called before str.__mod__. Patch by Martijn Pieters. - bpo-29602: Fix incorrect handling of signed zeros in complex constructor for complex subclasses and for inputs having a __complex__ method. Patch by Serhiy Storchaka. - bpo-29347: Fixed possibly dereferencing undefined pointers when creating weakref objects. - bpo-14376: Allow sys.exit to accept longs as well as ints. Patch by Gareth Rees. - bpo-29028: Fixed possible use-after-free bugs in the subscription of the buffer object with custom index object. - bpo-29145: Fix overflow checks in string, bytearray and unicode. Patch by jan matejek and Xiang Zhang. - bpo-28932: Do not include <sys/random.h> if it does not exist. Library ------- - bpo-33096: Allow ttk.Treeview.insert to insert iid that has a false boolean value. Note iid=0 and iid=False would be same. Patch by Garvit Khatri. - bpo-33127: The ssl module now compiles with LibreSSL 2.7.1. - bpo-30622: The ssl module now detects missing NPN support in LibreSSL. - bpo-21060: Rewrite confusing message from setup.py upload from "No dist file created in earlier command" to the more helpful "Must create and upload files in one command". - bpo-30157: Fixed guessing quote and delimiter in csv.Sniffer.sniff() when only the last field is quoted. Patch by Jake Davis. - bpo-32647: The ctypes module used to depend on indirect linking for dlopen. The shared extension is now explicitly linked against libdl on platforms with dl. - bpo-32304: distutils' upload command no longer corrupts tar files ending with a CR byte, and no longer tries to convert CR to CRLF in any of the upload text fields. - bpo-31848: Fix the error handling in Aifc_read.initfp() when the SSND chunk is not found. Patch by Zackery Spytz. - bpo-32521: The nis module is now compatible with new libnsl and headers location. - bpo-32539: Fix ``OSError`` for ``os.listdir`` with deep paths (starting with ``\\?\``) on windows. Patch by Anthony Sottile. - bpo-32521: glibc has removed Sun RPC. Use replacement libtirpc headers and library in nis module. - bpo-18035: ``telnetlib``: ``select.error`` doesn't have an ``errno`` attribute. Patch by Segev Finer. - bpo-32185: The SSL module no longer sends IP addresses in SNI TLS extension on platforms with OpenSSL 1.0.2+ or inet_pton. - bpo-32186: Creating io.FileIO() and builtin file() objects now release the GIL when checking the file descriptor. io.FileIO.readall(), io.FileIO.read(), and file.read() now release the GIL when getting the file size. Fixed hang of all threads with inaccessible NFS server. Patch by Nir Soffer. - bpo-32110: ``codecs.StreamReader.read(n)`` now returns not more than *n* characters/bytes for non-negative *n*. This makes it compatible with ``read()`` methods of other file-like objects. - bpo-21149: Silence a `'NoneType' object is not callable` in `_removeHandlerRef` error that could happen when a logging Handler is destroyed as part of cyclic garbage collection during process shutdown. - bpo-31764: Prevent a crash in ``sqlite3.Cursor.close()`` in case the ``Cursor`` object is uninitialized. Patch by Oren Milman. - bpo-31955: Fix CCompiler.set_executable() of distutils to handle properly Unicode strings. - bpo-9678: Fixed determining the MAC address in the uuid module: * Using ifconfig on NetBSD and OpenBSD. * Using arp on Linux, FreeBSD, NetBSD and OpenBSD. Based on patch by Takayuki Shimizukawa. - bpo-30057: Fix potential missed signal in signal.signal(). - bpo-31927: Fixed reading arbitrary data when parse a AF_BLUETOOTH address on NetBSD and DragonFly BSD. - bpo-27666: Fixed stack corruption in curses.box() and curses.ungetmouse() when the size of types chtype or mmask_t is less than the size of C long. curses.box() now accepts characters as arguments. Based on patch by Steve Fink. - bpo-25720: Fix the method for checking pad state of curses WINDOW. Patch by Masayuki Yamamoto. - bpo-31893: Fixed the layout of the kqueue_event structure on OpenBSD and NetBSD. Fixed the comparison of the kqueue_event objects. - bpo-31891: Fixed building the curses module on NetBSD. - bpo-30058: Fixed buffer overflow in select.kqueue.control(). - bpo-31770: Prevent a crash when calling the ``__init__()`` method of a ``sqlite3.Cursor`` object more than once. Patch by Oren Milman. - bpo-31728: Prevent crashes in `_elementtree` due to unsafe cleanup of `Element.text` and `Element.tail`. Patch by Oren Milman. - bpo-31752: Fix possible crash in timedelta constructor called with custom integers. - bpo-31681: Fix pkgutil.get_data to avoid leaking open files. - bpo-31675: Fixed memory leaks in Tkinter's methods splitlist() and split() when pass a string larger than 2 GiB. - bpo-30806: Fix the string representation of a netrc object. - bpo-30347: Stop crashes when concurrently iterate over itertools.groupby() iterators. - bpo-25732: `functools.total_ordering()` now implements the `__ne__` method. - bpo-31351: python -m ensurepip now exits with non-zero exit code if pip bootstrapping has failed. - bpo-31544: The C accelerator module of ElementTree ignored exceptions raised when looking up TreeBuilder target methods in XMLParser(). - bpo-31455: The C accelerator module of ElementTree ignored exceptions raised when looking up TreeBuilder target methods in XMLParser(). - bpo-25404: SSLContext.load_dh_params() now supports non-ASCII path. - bpo-28958: ssl.SSLContext() now uses OpenSSL error information when a context cannot be instantiated. - bpo-27448: Work around a `gc.disable()` race condition in the `subprocess` module that could leave garbage collection disabled when multiple threads are spawning subprocesses at once. Users are *strongly encouraged* to use the `subprocess32` module from PyPI on Python 2.7 instead, it is much more reliable. - bpo-31170: expat: Update libexpat from 2.2.3 to 2.2.4. Fix copying of partial characters for UTF-8 input (libexpat bug 115): https://github.com/libexpat/libexpat/issues/115 - bpo-29136: Add TLS 1.3 cipher suites and OP_NO_TLSv1_3. - bpo-31334: Fix ``poll.poll([timeout])`` in the ``select`` module for arbitrary negative timeouts on all OSes where it can only be a non- negative integer or -1. Patch by Riccardo Coccioli. - bpo-10746: Fix ctypes producing wrong PEP 3118 type codes for integer types. - bpo-30102: The ssl and hashlib modules now call OPENSSL_add_all_algorithms_noconf() on OpenSSL < 1.1.0. The function detects CPU features and enables optimizations on some CPU architectures such as POWER8. Patch is based on research from Gustavo Serra Scalet. - bpo-30502: Fix handling of long oids in ssl. Based on patch by Christian Heimes. - bpo-25684: Change ``ttk.OptionMenu`` radiobuttons to be unique across instances of ``OptionMenu``. - bpo-29169: Update zlib to 1.2.11. - bpo-30746: Prohibited the '=' character in environment variable names in ``os.putenv()`` and ``os.spawn*()``. - bpo-28994: The traceback no longer displayed for SystemExit raised in a callback registered by atexit. - bpo-30418: On Windows, subprocess.Popen.communicate() now also ignore EINVAL on stdin.write() if the child process is still running but closed the pipe. - bpo-30378: Fix the problem that logging.handlers.SysLogHandler cannot handle IPv6 addresses. - bpo-29960: Preserve generator state when _random.Random.setstate() raises an exception. Patch by Bryan Olson. - bpo-30310: tkFont now supports unicode options (e.g. font family). - bpo-30414: multiprocessing.Queue._feed background running thread do not break from main loop on exception. - bpo-30003: Fix handling escape characters in HZ codec. Based on patch by Ma Lin. - bpo-30375: Warnings emitted when compile a regular expression now always point to the line in the user code. Previously they could point into inners of the re module if emitted from inside of groups or conditionals. - bpo-30363: Running Python with the -3 option now warns about regular expression syntax that is invalid or has different semantic in Python 3 or will change the behavior in future Python versions. - bpo-30365: Running Python with the -3 option now emits deprecation warnings for getchildren() and getiterator() methods of the Element class in the xml.etree.cElementTree module and when pass the html argument to xml.etree.ElementTree.XMLParser(). - bpo-30365: Fixed a deprecation warning about the doctype() method of the xml.etree.ElementTree.XMLParser class. Now it is emitted only when define the doctype() method in the subclass of XMLParser. - bpo-30329: imaplib now catchs the Windows socket WSAEINVAL error (code 10022) on shutdown(SHUT_RDWR): An invalid operation was attempted. This error occurs sometimes on SSL connections. - bpo-30342: Fix sysconfig.is_python_build() if Python is built with Visual Studio 2008 (VS 9.0). - bpo-29990: Fix range checking in GB18030 decoder. Original patch by Ma Lin. - bpo-30243: Removed the __init__ methods of _json's scanner and encoder. Misusing them could cause memory leaks or crashes. Now scanner and encoder objects are completely initialized in the __new__ methods. - bpo-26293: Change resulted because of zipfile breakage. (See also: bpo-29094) - bpo-30070: Fixed leaks and crashes in errors handling in the parser module. - bpo-30061: Fixed crashes in IOBase methods next() and readlines() when readline() or next() respectively return non-sizeable object. Fixed possible other errors caused by not checking results of PyObject_Size(), PySequence_Size(), or PyMapping_Size(). - bpo-30011: Fixed race condition in HTMLParser.unescape(). - bpo-30068: _io._IOBase.readlines will check if it's closed first when hint is present. - bpo-27863: Fixed multiple crashes in ElementTree caused by race conditions and wrong types. - bpo-29942: Fix a crash in itertools.chain.from_iterable when encountering long runs of empty iterables. - bpo-29861: Release references to tasks, their arguments and their results as soon as they are finished in multiprocessing.Pool. - bpo-27880: Fixed integer overflow in cPickle when pickle large strings or too many objects. - bpo-29110: Fix file object leak in aifc.open() when file is given as a filesystem path and is not in valid AIFF format. Original patch by Anthony Zhang. - bpo-29354: Fixed inspect.getargs() for parameters which are cell variables. - bpo-29335: Fix subprocess.Popen.wait() when the child process has exited to a stopped instead of terminated state (ex: when under ptrace). - bpo-29219: Fixed infinite recursion in the repr of uninitialized ctypes.CDLL instances. - bpo-29082: Fixed loading libraries in ctypes by unicode names on Windows. Original patch by Chi Hsuan Yen. - bpo-29188: Support glibc 2.24 on Linux: don't use getentropy() function but read from /dev/urandom to get random bytes, for example in os.urandom(). On Linux, getentropy() is implemented which getrandom() is blocking mode, whereas os.urandom() should not block. - bpo-29142: In urllib, suffixes in no_proxy environment variable with leading dots could match related hostnames again (e.g. .b.c matches a.b.c). Patch by Milan Oberkirch. - bpo-13051: Fixed recursion errors in large or resized curses.textpad.Textbox. Based on patch by Tycho Andersen. - bpo-9770: curses.ascii predicates now work correctly with negative integers. - bpo-28427: old keys should not remove new values from WeakValueDictionary when collecting from another thread. - bpo-28998: More APIs now support longs as well as ints. - bpo-28923: Remove editor artifacts from Tix.py, including encoding not recognized by codecs.lookup. - bpo-29019: Fix dict.fromkeys(x) overallocates when x is sparce dict. Original patch by Rasmus Villemoes. - bpo-19542: Fix bugs in WeakValueDictionary.setdefault() and WeakValueDictionary.pop() when a GC collection happens in another thread. - bpo-28925: cPickle now correctly propagates errors when unpickle instances of old-style classes. Documentation ------------- - bpo-27212: Modify documentation for the :func:`islice` recipe to consume initial values up to the start index. - bpo-32800: Update link to w3c doc for xml default namespaces. - bpo-17799: Explain real behaviour of sys.settrace and sys.setprofile and their C-API counterparts regarding which type of events are received in each function. Patch by Pablo Galindo Salgado. - bpo-8243: Add a note about curses.addch and curses.addstr exception behavior when writing outside a window, or pad. - bpo-21649: Add RFC 7525 and Mozilla server side TLS links to SSL documentation. - bpo-30176: Add missing attribute related constants in curses documentation. - bpo-28929: Link the documentation to its source file on GitHub. - bpo-26355: Add canonical header link on each page to corresponding major version of the documentation. Patch by Matthias Bussonnier. - bpo-12067: Rewrite Comparisons section in the Expressions chapter of the language reference. Some of the details of comparing mixed types were incorrect or ambiguous. Added default behaviour and consistency suggestions for user- defined classes. Based on patch from Andy Maier. Tests ----- - bpo-31719: Fix test_regrtest.test_crashed() on s390x. Add a new _testcapi._read_null() function to crash Python in a reliable way on s390x. On s390x, ctypes.string_at(0) returns an empty string rather than crashing. - bpo-31518: Debian Unstable has disabled TLS 1.0 and 1.1 for SSLv23_METHOD(). Change TLS/SSL protocol of some tests to PROTOCOL_TLS or PROTOCOL_TLSv1_2 to make them pass on Debian. - bpo-25674: Remove sha256.tbs-internet.com ssl test - bpo-11790: Fix sporadic failures in test_multiprocessing.WithProcessesTestCondition. - bpo-30236: Backported test.regrtest options -m/--match and -G/--failfast from Python 3. - bpo-30223: To unify running tests in Python 2.7 and Python 3, the test package can be run as a script. This is equivalent to running the test.regrtest module as a script. - bpo-30207: To simplify backports from Python 3, the test.test_support module was converted into a package and renamed to test.support. The test.script_helper module was moved into the test.support package. Names test.test_support and test.script_helper are left as aliases to test.support and test.support.script_helper. - bpo-30197: Enhanced function swap_attr() in the test.test_support module. It now works when delete replaced attribute inside the with statement. The old value of the attribute (or None if it doesn't exist) now will be assigned to the target of the "as" clause, if there is one. Also backported function swap_item(). - bpo-28087: Skip test_asyncore and test_eintr poll failures on macOS. Skip some tests of select.poll when running on macOS due to unresolved issues with the underlying system poll function on some macOS versions. - bpo-15083: Convert ElementTree doctests to unittests. Build ----- - bpo-33163: Upgrade pip to 9.0.3 and setuptools to v39.0.1. - bpo-32616: Disable computed gotos by default for clang < 5.0. It caused significant performance regression. - bpo-32635: Fix segfault of the crypt module when libxcrypt is provided instead of libcrypt at the system. - bpo-31934: Abort the build when building out of a not clean source tree. - bpo-31474: Fix -Wint-in-bool-context warnings in PyMem_MALLOC and PyMem_REALLOC macros - bpo-29243: Prevent unnecessary rebuilding of Python during ``make test``, ``make install`` and some other make targets when configured with ``--enable- optimizations``. - bpo-23404: Don't regenerate generated files based on file modification time anymore: the action is now explicit. Replace ``make touch`` with ``make regen-all``. - bpo-27593: sys.version and the platform module python_build(), python_branch(), and python_revision() functions now use git information rather than hg when building from a repo. - bpo-29643: Fix ``--enable-optimization`` configure option didn't work. - bpo-29572: Update Windows build and OS X installers to use OpenSSL 1.0.2k. - bpo-28768: Fix implicit declaration of function _setmode. Patch by Masayuki Yamamoto Windows ------- - bpo-33184: Update Windows build to use OpenSSL 1.0.2o. - bpo-32903: Fix a memory leak in os.chdir() on Windows if the current directory is set to a UNC path. - bpo-30855: Bump Tcl/Tk to 8.5.19. - bpo-30450: Pull build dependencies from GitHub rather than svn.python.org. macOS ----- - bpo-32726: Provide an additional, more modern macOS installer variant that supports macOS 10.9+ systems in 64-bit mode only. Upgrade the supplied third-party libraries to OpenSSL 1.0.2n and SQLite 3.22.0. The 10.9+ installer now supplies its own private copy of Tcl/Tk 8.6.8. - bpo-24414: Default macOS deployment target is now set by ``configure`` to the build system's OS version (as is done by Python 3), not ``10.4``; override with, for example, ``./configure MACOSX_DEPLOYMENT_TARGET=10.4``. - bpo-17128: All 2.7 macOS installer variants now supply their own version of ``OpenSSL 1.0.2``; the Apple-supplied SSL libraries and root certificates are not longer used. The ``Installer Certificate`` command in ``/Applications/Python 2.7`` may be used to download and install a default set of root certificates from the third-party ``certifi`` package. - bpo-11485: python.org macOS Pythons no longer supply a default SDK value (e.g. ``-isysroot /``) or specific compiler version default (e.g. ``gcc-4.2``) when building extension modules. Use ``CC``, ``SDKROOT``, and ``DEVELOPER_DIR`` environment variables to override compilers or to use an SDK. See Apple's ``xcrun`` man page for more info. - bpo-33184: Update macOS installer build to use OpenSSL 1.0.2o. Tools/Demos ----------- - bpo-31920: Fixed handling directories as arguments in the ``pygettext`` script. Based on patch by Oleg Krasnikov. - bpo-30109: Fixed Tools/scripts/reindent.py for non-ASCII files. It now processes files as binary streams. This also fixes "make reindent". - bpo-24960: 2to3 and lib2to3 can now read pickled grammar files using pkgutil.get_data() rather than probing the filesystem. This lets 2to3 and lib2to3 work when run from a zipfile. C API ----- - bpo-20891: Fix PyGILState_Ensure(). When PyGILState_Ensure() is called in a non-Python thread before PyEval_InitThreads(), only call PyEval_InitThreads() after calling PyThreadState_New() to fix a crash. - bpo-31626: When Python is built in debug mode, the memory debug hooks now fail with a fatal error if realloc() fails to shrink a memory block, because the debug hook just erased freed bytes without keeping a copy of them.
2017-11-22ChromeOS support for the older Python versions.bsiegert1-2/+2
2017-11-01python*: remove patch for py_curses.h that doesn't make sense to mewiz2-28/+1
(nor upstream) If this is still needed, please explain it. Thanks.
2017-09-17lang/python27: update to 2.7.14adam5-29/+41
Python 2.7.14: Core and Builtins - bpo-30657: Fixed possible integer overflow in PyString_DecodeEscape. - bpo-27945: Fixed various segfaults with dict when input collections are mutated during searching, inserting or comparing. Based on patches by Duane Griffin and Tim Mitchell. - bpo-25794: Fixed type.__setattr__() and type.__delattr__() for non-interned or unicode attribute names. Based on patch by Eryk Sun. - bpo-29935: Fixed error messages in the index() method of tuple and list when pass indices of wrong type. - bpo-28598: Support __rmod__ for subclasses of str being called before str.__mod__. Patch by Martijn Pieters. - bpo-29602: Fix incorrect handling of signed zeros in complex constructor for complex subclasses and for inputs having a __complex__ method. Patch by Serhiy Storchaka. - bpo-29347: Fixed possibly dereferencing undefined pointers when creating weakref objects. - Issue 14376: Allow sys.exit to accept longs as well as ints. Patch by Gareth Rees. - Issue 29028: Fixed possible use-after-free bugs in the subscription of the buffer object with custom index object. - Issue 29145: Fix overflow checks in string, bytearray and unicode. Patch by jan matejek and Xiang Zhang. - Issue 28932: Do not include <sys/random.h> if it does not exist. Extension Modules - bpo-31170: Update vendorized expat to 2.2.4. - Issue 29169: Update zlib to 1.2.11.
2017-09-03Follow some redirects.wiz1-2/+2
2017-05-22Fix SunOS build with GCC 7.1 which defaults to C11.jperkin2-1/+17
2017-02-01Put back bdb bl3, required for the dbm module.jperkin1-1/+2
2017-01-26Do not install bsddb185 module by default.wiz4-41/+35
Bump PKGREVISION. Based on patch from Jesus Cea on tech-pkg. If you need this module, let me know and we can package it separately.
2017-01-08regen for patch-ahwiz1-2/+2
2017-01-08Regen patch so that we compile py27-curses on -current.roy1-13/+33
2017-01-05Fix prior patches to use is_pad(3) rather than is_keypad(3).roy2-7/+7
Bump py-curses.
2017-01-04Fix typo in patch to address PR pkg/51778.roy2-4/+4
2017-01-02se ncurses is_keypad function rather than directly looking at theroy2-11/+106
WINDOW structure. Include <term.h> when needed and rename lines and columns vars to avoid conflicts. Builds and works with NetBSD-8 curses, so use mk/curses.buildlink3.mk and test for getsyx(3) in curses rather than indescriminately linking to ncurses.
2016-12-30Changes 2.7.13:adam5-22/+17
Core and Builtins ----------------- - Issue 28847: dumbdbm no longer writes the index file in when it is not changed and supports reading read-only files. - Issue 11145: Fixed miscellaneous issues with C-style formatting of types with custom __oct__ and __hex__. - Issue 24469: Fixed memory leak caused by int subclasses without overridden tp_free (e.g. C-inherited Cython classes). - Issue 19398: Extra slash no longer added to sys.path components in case of empty compile-time PYTHONPATH components. - Issue 21720: Improve exception message when the type of fromlist is unicode. fromlist parameter of __import__() only accepts str in Python 2 and this will help to identify the problem especially when the unicode_literals future import is used. - Issue 26906: Resolving special methods of uninitialized type now causes implicit initialization of the type instead of a fail. - Issue 18287: PyType_Ready() now checks that tp_name is not NULL. Original patch by Niklas Koep. - Issue 24098: Fixed possible crash when AST is changed in process of compiling it. - Issue 28350: String constants with null character no longer interned. - Issue 27942: String constants now interned recursively in tuples and frozensets. - Issue 15578: Correctly incref the parent module while importing. - Issue 26307: The profile-opt build now applies PGO to the built-in modules. - Issue 26020: set literal evaluation order did not match documented behaviour. - Issue 27870: A left shift of zero by a large integer no longer attempts to allocate large amounts of memory. - Issue 25604: Fix a minor bug in integer true division; this bug could potentially have caused off-by-one-ulp results on platforms with unreliable ldexp implementations. - Issue 27473: Fixed possible integer overflow in str, unicode and bytearray concatenations and repetitions. Based on patch by Xiang Zhang. - Issue 27507: Add integer overflow check in bytearray.extend(). Patch by Xiang Zhang. - Issue 27581: Don't rely on wrapping for overflow check in PySequence_Tuple(). Patch by Xiang Zhang. - Issue 23908: os functions, open() and the io.FileIO constructor now reject unicode paths with embedded null character on Windows instead of silently truncating them. - Issue 27514: Make having too many statically nested blocks a SyntaxError instead of SystemError.
2016-07-26Bump PKGREVISION for previouskamil1-2/+2
2016-07-26Add an option for Python: x11kamil4-25/+35
Fix build on systems with disabled X11 Reported by <schmonz>, Andreas Kusalananda Kahari Tested by Andreas Kusalananda Kahari Possible direction is to make this switch by default disabled on Darwin.
2016-07-23Fix build for X11_TYPE != "native"kamil1-3/+4
Noted by <wiz> Solution suggested by <leot>
2016-07-23Fix dlopen(3) calls in _ctypes.so for X11BASE librarieskamil3-16/+35
A Python code can dynamically load shared libraries and it's wrapped with a plain dlopen(3) call. The holder of this interface (_ctypes module) without rpath set to X11BASE cannot detect libs like 'GL'. This might be the last step to fix issues with running GUI Python applications on NetBSD. Bump PKGREVISION.
2016-07-23Fixing find_library() on POSIX-like (excluding Darwin) systems.kamil1-2/+20
This isn't addressing Python's wrapper for dlopen(3). This possibily addresses mostly NetBSD as other popular OSes have ldconfig. Testing commands: - before applying the patch >>> from ctypes.util import find_library >>> find_library("m") 'libm.so.0' >>> find_library("crypto") 'libcrypto.so.11' >>> find_library("GL") >>> find_library("curl") - after applying the patch >>> from ctypes.util import find_library >>> find_library("m") 'libm.so.0' >>> find_library("crypto") 'libcrypto.so.11' >>> find_library("GL") 'libGL.so.2' >>> find_library("curl") 'libcurl.so.4' This patch doesn't solve the case of custom dirs like $PREFIX/qt5/lib. However it's solving most common cases of using this call. A possible solution is to parse the output "pkg_info -La"... however it's very slow. In other words a cache with libraries might be needed to handle it efficiently. Bump PKGREVISION.
2016-07-11Bump PKGREVISION. Do not assume longer name for POSIX semaphore under NetBSDryoon3-2/+40
According to sem_open(3) man page, NetBSD supports 15 chars length. Fix SemLock errno 63 ENAMETOOLONG under NetBSD.
2016-07-02Changes 2.7.2:adam5-31/+34
Core and Builtins ----------------- - Issue 20041: Fixed TypeError when frame.f_trace is set to None. Patch by Xavier de Gaye. - Issue 25702: A --with-lto configure option has been added that will enable link time optimizations at build time during a make profile-opt. Some compilers and toolchains are known to not produce stable code when using LTO, be sure to test things thoroughly before relying on it. It can provide a few % speed up over profile-opt alone. - Issue 26168: Fixed possible refleaks in failing Py_BuildValue() with the "N" format unit. - Issue 27039: Fixed bytearray.remove() for values greater than 127. Patch by Joe Jevnik. - Issue 4806: Avoid masking the original TypeError exception when using star (*) unpacking and the exception was raised from a generator. Based on patch by Hagen Fürstenau. - Issue 26659: Make the builtin slice type support cycle collection. - Issue 26718: super.__init__ no longer leaks memory if called multiple times. NOTE: A direct call of super.__init__ is not endorsed! - Issue 13410: Fixed a bug in PyUnicode_Format where it failed to properly ignore errors from a __int__() method. - Issue 26494: Fixed crash on iterating exhausting iterators. Affected classes are generic sequence iterators, iterators of bytearray, list, tuple, set, frozenset, dict, OrderedDict and corresponding views. - Issue 26581: If coding cookie is specified multiple times on a line in Python source code file, only the first one is taken to account. - Issue 22836: Ensure exception reports from PyErr_Display() and PyErr_WriteUnraisable() are sensible even when formatting them produces secondary errors. This affects the reports produced by sys.__excepthook__() and when __del__() raises an exception. - Issue 22847: Improve method cache efficiency. - Issue 25843: When compiling code, don't merge constants if they are equal but have a different types. For example, ``f1, f2 = lambda: 1, lambda: 1.0`` is now correctly compiled to two different functions: ``f1()`` returns ``1`` (``int``) and ``f2()`` returns ``1.0`` (``int``), even if ``1`` and ``1.0`` are equal. - Issue 22995: [UPDATE] Remove the one of the pickleability tests in _PyObject_GetState() due to regressions observed in Cython-based projects. - Issue 25961: Disallowed null characters in the type name. - Issue 22995: Instances of extension types with a state that aren't subclasses of list or dict and haven't implemented any pickle-related methods (__reduce__, __reduce_ex__, __getnewargs__, __getnewargs_ex__, or __getstate__), can no longer be pickled. Including memoryview. - Issue 20440: Massive replacing unsafe attribute setting code with special macro Py_SETREF. - Issue 25421: __sizeof__ methods of builtin types now use dynamic basic size. This allows sys.getsize() to work correctly with their subclasses with __slots__ defined. - Issue 19543: Added Py3k warning for decoding unicode. - Issue 24097: Fixed crash in object.__reduce__() if slot name is freed inside __getattr__. - Issue 24731: Fixed crash on converting objects with special methods __str__, __trunc__, and __float__ returning instances of subclasses of str, long, and float to subclasses of str, long, and float correspondingly. - Issue 26478: Fix semantic bugs when using binary operators with dictionary views and tuples. - Issue 26171: Fix possible integer overflow and heap corruption in zipimporter.get_data(). Library ------- - Issue 26556: Update expat to 2.1.1, fixes CVE-2015-1283. - Fix TLS stripping vulnerability in smptlib, CVE-2016-0772. Reported by Team Oststrom - Issue 7356: ctypes.util: Make parsing of ldconfig output independent of the locale. - Issue 25738: Stop BaseHTTPServer.BaseHTTPRequestHandler.send_error() from sending a message body for 205 Reset Content. Also, don't send the Content-Type header field in responses that don't have a body. Based on patch by Susumu Koshiba. - Issue 21313: Fix the "platform" module to tolerate when sys.version contains truncated build information. - Issue 27211: Fix possible memory corruption in io.IOBase.readline(). - Issue 27114: Fix SSLContext._load_windows_store_certs fails with PermissionError - Issue 14132: Fix urllib.request redirect handling when the target only has a query string. Fix by Ján Janech. - Removed the requirements for the ctypes and modulefinder modules to be compatible with earlier Python versions. - Issue 22274: In the subprocess module, allow stderr to be redirected to stdout even when stdout is not redirected. Patch by Akira Li. - Issue 12045: Avoid duplicate execution of command in ctypes.util._get_soname(). Patch by Sijin Joseph. - Issue 26960: Backported 16270 from Python 3 to Python 2, to prevent urllib from hanging when retrieving certain FTP files. - Issue 25745: Fixed leaking a userptr in curses panel destructor. - Issue 17765: weakref.ref() no longer silently ignores keyword arguments. Patch by Georg Brandl. - Issue 26873: xmlrpclib now raises ResponseError on unsupported type tags instead of silently return incorrect result. - Issue 24114: Fix an uninitialized variable in `ctypes.util`. The bug only occurs on SunOS when the ctypes implementation searches for the `crle` program. Patch by Xiang Zhang. Tested on SunOS by Kees Bos. - Issue 26864: In urllib, change the proxy bypass host checking against no_proxy to be case-insensitive, and to not match unrelated host names that happen to have a bypassed hostname as a suffix. Patch by Xiang Zhang. - Issue 26804: urllib will prefer lower_case proxy environment variables over UPPER_CASE or Mixed_Case ones. Patch contributed by Hans-Peter Jansen. - Issue 26837: assertSequenceEqual() now correctly outputs non-stringified differing items. This affects assertListEqual() and assertTupleEqual(). - Issue 26822: itemgetter, attrgetter and methodcaller objects no longer silently ignore keyword arguments. - Issue 26657: Fix directory traversal vulnerability with SimpleHTTPServer on Windows. This fixes a regression that was introduced in 2.7.7. Based on patch by Philipp Hagemeister. - Issue 19377: Add .svg to mimetypes.types_map. - Issue 13952: Add .csv to mimetypes.types_map. Patch by Geoff Wilson. - Issue 16329: Add .webm to mimetypes.types_map. Patch by Giampaolo Rodola'. - Issue 23735: Handle terminal resizing with Readline 6.3+ by installing our own SIGWINCH handler. Patch by Eric Price. - Issue 26644: Raise ValueError rather than SystemError when a negative length is passed to SSLSocket.recv() or read(). - Issue 23804: Fix SSL recv(0) and read(0) methods to return zero bytes instead of up to 1024. - Issue 24266: Ctrl+C during Readline history search now cancels the search mode when compiled with Readline 7. - Issue 23857: Implement PEP 493, adding a Python-2-only ssl module API and environment variable to configure the default handling of SSL/TLS certificates for HTTPS connections. - Issue 26313: ssl.py _load_windows_store_certs fails if windows cert store is empty. Patch by Baji. - Issue 26513: Fixes platform module detection of Windows Server - Issue 23718: Fixed parsing time in week 0 before Jan 1. Original patch by Tamás Bence Gedai. - Issue 26177: Fixed the keys() method for Canvas and Scrollbar widgets. - Issue 15068: Got rid of excessive buffering in the fileinput module. The bufsize parameter is no longer used. - Issue 2202: Fix UnboundLocalError in AbstractDigestAuthHandler.get_algorithm_impls. Initial patch by Mathieu Dupuy. - Issue 26475: Fixed debugging output for regular expressions with the (?x) flag. - Issue 26385: Remove the file if the internal fdopen() call in NamedTemporaryFile() fails. Based on patch by Silent Ghost. - Issue 26309: In the "socketserver" module, shut down the request (closing the connected socket) when verify_request() returns false. Based on patch by Aviv Palivoda. - Issue 25939: On Windows open the cert store readonly in ssl.enum_certificates. - Issue 24303: Fix random EEXIST upon multiprocessing semaphores creation with Linux PID namespaces enabled. - Issue 25698: Importing module if the stack is too deep no longer replaces imported module with the empty one. - Issue 12923: Reset FancyURLopener's redirect counter even if there is an exception. Based on patches by Brian Brazil and Daniel Rocco. - Issue 25945: Fixed a crash when unpickle the functools.partial object with wrong state. Fixed a leak in failed functools.partial constructor. "args" and "keywords" attributes of functools.partial have now always types tuple and dict correspondingly. - Issue 19883: Fixed possible integer overflows in zipimport. - Issue 26147: xmlrpclib now works with unicode not encodable with used non-UTF-8 encoding. - Issue 16620: Fixed AttributeError in msilib.Directory.glob(). - Issue 21847: Fixed xmlrpclib on Unicode-disabled builds. - Issue 6500: Fixed infinite recursion in urllib2.Request.__getattr__(). - Issue 26083: Workaround a subprocess bug that raises an incorrect "ValueError: insecure string pickle" exception instead of the actual exception on some platforms such as Mac OS X when an exception raised in the forked child process prior to the exec() was large enough that it overflowed the internal errpipe_read pipe buffer. - Issue 24103: Fixed possible use after free in ElementTree.iterparse(). - Issue 20954: _args_from_interpreter_flags used by multiprocessing and some tests no longer behaves incorrectly in the presence of the PYTHONHASHSEED environment variable. - Issue 14285: When executing a package with the "python -m package" option, and package initialization raises ImportError, a proper traceback is now reported. - Issue 6478: _strptime's regexp cache now is reset after changing timezone with time.tzset(). - Issue 25718: Fixed copying object with state with boolean value is false. - Issue 25742: :func:`locale.setlocale` now accepts a Unicode string for its second parameter. - Issue 10131: Fixed deep copying of minidom documents. Based on patch by Marian Ganisin. - Issue 25725: Fixed a reference leak in cPickle.loads() when unpickling invalid data including tuple instructions. - Issue 25663: In the Readline completer, avoid listing duplicate global names, and search the global namespace before searching builtins. - Issue 25688: Fixed file leak in ElementTree.iterparse() raising an error. - Issue 23914: Fixed SystemError raised by CPickle unpickler on broken data. - Issue 25924: Avoid unnecessary serialization of getaddrinfo(3) calls on OS X versions 10.5 or higher. Original patch by A. Jesse Jiryu Davis. - Issue 26406: Avoid unnecessary serialization of getaddrinfo(3) calls on current versions of OpenBSD and NetBSD. Patch by A. Jesse Jiryu Davis. IDLE ---- - Issue 5124: Paste with text selected now replaces the selection on X11. This matches how paste works on Windows, Mac, most modern Linux apps, and ttk widgets. Original patch by Serhiy Storchaka. - Issue 24759: Make clear in idlelib.idle_test.__init__ that the directory is a private implementation of test.test_idle and tool for maintainers. - Issue 26673: When tk reports font size as 0, change to size 10. Such fonts on Linux prevented the configuration dialog from opening. - Issue 27044: Add ConfigDialog.remove_var_callbacks to stop memory leaks. - In the 'IDLE-console differences' section of the IDLE doc, clarify how running with IDLE affects sys.modules and the standard streams. - Issue 25507: fix incorrect change in IOBinding that prevented printing. Change also prevented saving shell window with non-ascii characters. Augment IOBinding htest to include all major IOBinding functions. - Issue 25905: Revert unwanted conversion of ' to ’ RIGHT SINGLE QUOTATION MARK in README.txt and open this and NEWS.txt with 'ascii'. Re-encode CREDITS.txt to utf-8 and open it with 'utf-8'. - Issue 26417: Prevent spurious errors and incorrect defaults when installing IDLE 2.7 on OS X: default configuration settings are no longer installed from OS X specific copies. Documentation ------------- - Issue 26736: Used HTTPS for external links in the documentation if possible. - Issue 6953: Rework the Readline module documentation to group related functions together, and add more details such as what underlying Readline functions and variables are accessed. - Issue 26014: Guide users to the newer packaging documentation as was done for Python 3.x. In particular, the top-level 2.7 documentation page now links to the newer installer and distributions pages rather than the legacy install and Distutils pages; these are still linked to in the library/distutils doc page. Tests ----- - Issue 21916: Added tests for the turtle module. Patch by ingrid, Gregory Loyse and Jelle Zijlstra. - Issue 25940: Changed test_ssl to use self-signed.pythontest.net. This avoids relying on svn.python.org, which recently changed root certificate. - Issue 25616: Tests for OrderedDict are extracted from test_collections into separate file test_ordered_dict. Build ----- - Issue 22359: Avoid incorrect recursive $(MAKE), and disable the rules for running pgen when cross-compiling. The pgen output is normally saved with the source code anyway, and is still regenerated when doing a native build. Patch by Jonas Wagner and Xavier de Gaye. - Issue 19450: Update Windows builds to use SQLite 3.8.11.0. - Issue 27229: Fix the cross-compiling pgen rule for in-tree builds. Patch by Xavier de Gaye. - Issue 17603: Avoid error about nonexistant fileblocks.o file by using a lower-level check for st_blocks in struct stat. - Issue 26465: Update Windows builds to use OpenSSL 1.0.2g. - Issue 24421: Compile Modules/_math.c once, before building extensions. Previously it could fail to compile properly if the math and cmath builds were concurrent. - Issue 25824: Fixes sys.winver to not include any architecture suffix. - Issue 25348: Added ``--pgo`` and ``--pgo-job`` arguments to ``PCbuild\build.bat`` for building with Profile-Guided Optimization. The old ``PCbuild\build_pgo.bat`` script is now deprecated, and simply calls ``PCbuild\build.bat --pgo %*``. - Issue 25827: Add support for building with ICC to ``configure``, including a new ``--with-icc`` flag. - Issue 25696: Fix installation of Python on UNIX with make -j9. - Issue 26930: Update OS X 10.5+ 32-bit-only installer to build and link with OpenSSL 1.0.2h. - Issue 26268: Update Windows builds to use OpenSSL 1.0.2f. - Issue 25136: Support Apple Xcode 7's new textual SDK stub libraries. Tools/Demos ----------- - Issue 26799: Fix python-gdb.py: don't get C types once when the Python code is loaded, but get C types on demand. The C types can change if python-gdb.py is loaded before the Python executable. Patch written by Thomas Ilsche. C API ----- - Issue 26476: Fixed compilation error when use PyErr_BadInternalCall() in C++. Patch by Jeroen Demeyer. Misc ---- - Issue 17500, and https://github.com/python/pythondotorg/issues/945: Remove unused and outdated icons.
generated by cgit v1.2.3 (git 2.46.0) at 2026-02-06 11:30:43 +0000