gh-123177: Fix prompt for wrapped lines in pyrepl (GH-123324)
When display lines above the cursor come from the cache, the first line
to not come from the cache may be a wrapped line, starting half way
through a logical line in the buffer. Detect and handle this case to
avoid accidentally drawing a stray prompt in the middle of a logical
line.
(cherry picked from commit 602fcf97df)
Co-authored-by: Matt Wozniski <mwozniski@bloomberg.net>
gh-123177: Deactivate line wrap for Apple Terminal via scape codes in the new REPL (GH-123267)
(cherry picked from commit fdb3f9b588)
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
gh-123297: Propagate LD_FLAGS to LDCXXSHARED in sysconfig (GH-123298)
(cherry picked from commit c535a49e92)
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
gh-122982: Extend the deprecation period for bool inversion by two years (GH-123306)
(cherry picked from commit 249b083ed8)
Co-authored-by: Kirill Podoprigora <kirill.bast9@mail.ru>
gh-123228: fix return type for _ReadlineWrapper.get_line_buffer() (GH-123281)
(cherry picked from commit ca18ff2a34)
Co-authored-by: Sergey B Kirpichev <skirpichev@gmail.com>
Co-authored-by: Carl Friedrich Bolz-Tereick <cfbolz@gmx.de>
gh-123229: Fix valgrind warning by initializing the f-string buffers to 0 in the tokenizer (GH-123263)
(cherry picked from commit adc5190014)
Signed-off-by: Pablo Galindo <pablogsal@gmail.com>
Co-authored-by: Pablo Galindo Salgado <Pablogsal@gmail.com>
Make sure that pyrepl uses the same logic for sys.tracebacklimit as both
the basic repl and the standard sys.excepthook
(cherry picked from commit 63603bca35)
Frames of methods in code and codeop modules was show with non-default
sys.excepthook.
Save correct tracebacks in sys.last_traceback and update __traceback__
attribute of sys.last_value and sys.last_exc.
(cherry picked from commit e73e7a7abd)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-118658: Return consistent types from `get_un/verified_chain` in `SSLObject` and `SSLSocket` (GH-118669)
(cherry picked from commit 8ef358dae1)
Co-authored-by: Mateusz Nowak <nowak.mateusz@hotmail.com>
Co-authored-by: Gregory P. Smith [Google LLC] <greg@krypto.org>
Check that the current default heap is initialized in
`_mi_os_get_aligned_hint` and `mi_os_claim_huge_pages`.
The mimalloc function `_mi_os_get_aligned_hint` assumes that there is an
initialized default heap. This is true for our main thread, but not for
background threads. The problematic code path is usually called during
initialization (i.e., `Py_Initialize`), but it may also be called if the
program allocates large amounts of memory in total.
The crash only affected the free-threaded build.
(cherry picked from commit d061ffea7b)
Co-authored-by: Sam Gross <colesbury@gmail.com>
gh-116622: Android logging fixes (GH-122698)
Modifies the handling of stdout/stderr redirection on Android to accomodate
the rate and buffer size limits imposed by Android's logging infrastructure.
(cherry picked from commit b0c48b8fd8)
Co-authored-by: Malcolm Smith <smith@chaquo.com>
gh-116622: Rename build variable MODULE_LDFLAGS back to LIBPYTHON (GH-122764)
(LIBPYTHON was renamed MODULE_LDFLAGS in commit 7f5e3f04f.)
(cherry picked from commit 2f5c3b09e4)
Co-authored-by: Malcolm Smith <smith@chaquo.com>
gh-105376: Restore deprecated logging warn() method (GH-122775)
This reverts commit dcc028d924 and
commit 6c54e5d721.
Keep the deprecated logging warn() method in Python 3.13.
(cherry picked from commit d3239976a8)
Co-authored-by: Victor Stinner <vstinner@python.org>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Before, the exception caused by calling non-default sys.excepthook
in code.InteractiveInterpreter bubbled up to the caller, ending the REPL.
(cherry picked from commit bd3d31f380)
Co-authored-by: CF Bolz-Tereick <cfbolz@gmx.de>
Fix _PyArg_UnpackKeywordsWithVararg for the case when argument for
positional-or-keyword parameter is passed by keyword.
There was only one such case in the stdlib -- the TypeVar constructor.
(cherry picked from commit 540fcc62f5)
gh-122728: Fix SystemError in PyEval_GetLocals() (GH-122735)
Fix PyEval_GetLocals() to avoid SystemError ("bad argument to
internal function"). Don't redefine the 'ret' variable in the if
block.
Add an unit test on PyEval_GetLocals().
(cherry picked from commit 4767a6e31c)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-121650: Encode newlines in headers, and verify headers are sound (GH-122233)
GH-GH- Encode header parts that contain newlines
Per RFC 2047:
> [...] these encoding schemes allow the
> encoding of arbitrary octet values, mail readers that implement this
> decoding should also ensure that display of the decoded data on the
> recipient's terminal will not cause unwanted side-effects
It seems that the "quoted-word" scheme is a valid way to include
a newline character in a header value, just like we already allow
undecodable bytes or control characters.
They do need to be properly quoted when serialized to text, though.
GH-GH- Verify that email headers are well-formed
This should fail for custom fold() implementations that aren't careful
about newlines.
(cherry picked from commit 0976339818)
Co-authored-by: Petr Viktorin <encukou@gmail.com>
Co-authored-by: Bas Bloemsaat <bas@bloemsaat.org>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-122573: Require Python 3.10 or newer for Windows builds (GH-122574)
Match statements in tooling require a more recent Python. Tools/cases_generator/*.py (and `Tools/jit/*.py` in 3.13+).
(cherry picked from commit d0b92dd5ca)
Co-authored-by: Jonathan Protzenko <protz@microsoft.com>
Co-authored-by: Erlend E. Aasland <erlend.aasland@protonmail.com>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
gh-122334: Fix crash when importing ssl after re-initialization (GH-122481)
* Fix crash when importing ssl after re-initialization
(cherry picked from commit 9fc1c992d6)
Co-authored-by: neonene <53406459+neonene@users.noreply.github.com>
gh-116622: Fix testPyObjectPrintOSError on Android (GH-122487)
Adds extra handling for way BSD/Android return errors from calls to fwrite.
(cherry picked from commit 82db572813)
Co-authored-by: Malcolm Smith <smith@chaquo.com>
Currently, idle-dev@python.org and idle-dev mailing list
serve to collect spam (90+%). Change About IDLE to direct
discussions to discuss.python.org. Users are already
doing so.
(cherry picked from commit 29c04dfa27)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
gh-105733: Soft-deprecate ctypes.ARRAY, rather than hard-deprecating it. (GH-122281)
Soft-deprecate ctypes.ARRAY, rather than hard-deprecating it.
Partially reverts 2211454fe2
(cherry picked from commit 3833d27f98)
Co-authored-by: Petr Viktorin <encukou@gmail.com>
Authenticate socket connection for `socket.socketpair()` fallback when the platform does not have a native `socketpair` C API. We authenticate in-process using `getsocketname` and `getpeername` (thanks to Nathaniel J Smith for that suggestion).
(cherry picked from commit 78df1043db)
Co-authored-by: Seth Michael Larson <seth@python.org>
Co-authored-by: Gregory P. Smith <greg@krypto.org>
Malcolm Smith
Miss Islington (bot)
CF Bolz-Tereick
Sergey B Kirpichev
Donghee Na
Irit Katriel
Peter Bierma
Serhiy Storchaka
Pradyun Gedam
Thomas Wouters
Petr Viktorin
Dino Viehland
Brandt Bucher