gh-142554: avoid `divmod` crashes due to bad `_pylong.int_divmod` (GH-142673)
(cherry picked from commit 4e4163676a)
Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
Co-authored-by: Maciej Olko <maciej.olko@affirm.com>
gh-142568: Fix eval() docs to use 'source' parameter name (GH-142644)
(cherry picked from commit c865ab3781)
Co-authored-by: Joshua Ward <joshie@flewognetworks.wales>
If there are many untracked tuples, the GC will run too often, resulting
in poor performance. The fix is to include untracked tuples in the
"long lived" object count. The number of frozen objects is also now
included since the free-threaded GC must scan those too.
(cherry picked from commit e38967ed60)
gh-142353: Isolate tests from personal GNU Readline init files (GH-142370)
Isolate tests from personal Readline init files using `INPUTRC=/dev/null` trick.
(cherry picked from commit f564654bae)
Co-authored-by: Bartosz Sławecki <bartosz@ilikepython.com>
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-142627: Ignore anonymous mappings in Linux remote debugging (GH-142628)
(cherry picked from commit e0bca091a4)
Co-authored-by: Victor Stinner <vstinner@python.org>
There are places we use "relaxed" loads where C11 requires "consume" or
stronger. Unfortunately, compilers don't really implement "consume" so
fake it for our use in a way that avoids upsetting TSan.
(cherry picked from commit 0a62f8277e)
Co-authored-by: Sam Gross <colesbury@gmail.com>
Use subcommand over sub-command in argparse docs (GH-142488)
(cherry picked from commit 387f88cac1)
Co-authored-by: Savannah Ostrowski <savannah@python.org>
gh-142556: fix crash when a task gets re-registered during finalization in `asyncio` (GH-142565)
(cherry picked from commit 42d2bedb87)
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
GH-139436: Remove PDF and CHM from IDLE HelpSource (GH-140418)
(cherry picked from commit c5825ff4c9)
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
gh-137007: Track executor before any possible deallocations (GH-137016)
(cherry picked from commit 97e19014dd)
Co-authored-by: Ken Jin <kenjin@python.org>
gh-142489: Increase ssl_handshake_timeout in asyncio tests (GH-142523)
Replace SHORT_TIMEOUT with LONG_TIMEOUT for very slow CIs.
And add the HANDSHAKE_TIMEOUT constant.
(cherry picked from commit dc3ece2bc0)
Co-authored-by: Victor Stinner <vstinner@python.org>
[Docs] Fix typo in bdb: `is_skipped_line` to `is_skipped_module` (GH-141771)
(cherry picked from commit e5adaafc52)
Co-authored-by: Guo Ci <zguoci@gmail.com>
gh-139927: Fix test_embed on OpenIndiana (GH-142514)
Avoid swprintf() function in Programs/_testembed.c since it doesn't
work as expected on OpenIndiana.
(cherry picked from commit c76cfe8d89)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-142433: Move deref to below the error when checking for laststring (GH-142402)
Move deref of laststring to below the error checking so the deref
is applied after the object in strings is replaced.
(cherry picked from commit 785268fdce)
Co-authored-by: AZero13 <gfunni234@gmail.com>
gh-142048: Fix lost gc allocations count on thread cleanup (GH-142233)
(cherry picked from commit 49b1fb43f6)
Co-authored-by: Kevin Wang <kevmo314@gmail.com>
Switch to the macos-14 runner for iOS CI, working around some instability
in the macos-15 runner.
(cherry picked from commit 91884838bc)
Co-authored-by: Russell Keith-Magee <russell@keith-magee.com>
gh-142454: Make the JIT digest more deterministic by sorting the files in Tools/jit (GH-142455)
(cherry picked from commit bcf90de8ba)
Co-authored-by: Miro Hrončok <miro@hroncok.cz>
Co-authored-by: Ken Jin <kenjin4096@gmail.com>
For optional arguments with required=True, the ArgumentDefaultsHelpFormatter
would always add a " (default: None)" to the end of the help text.
Since that's a bit misleading, it is removed with this commit.
(cherry picked from commit 1adb17b1a2)
Co-authored-by: Fabian Henze <32638720+henzef@users.noreply.github.com>
gh-140222: Increase stack margin on debug build (GH-142452)
Increase _PyOS_MIN_STACK_SIZE if Python is built in debug mode.
(cherry picked from commit 49207a5226)
Co-authored-by: Victor Stinner <vstinner@python.org>
On m68k, an fmove instruction accessing %fpcr may only move from
or to a data register or a memory operand. The constraint "g" also
permits the use of address registers, which is invalid. The correct
constraint is "dm". Beginning with GCC 15, the register allocator
picks an address register in the code which causes SIGILL during
runtime.
(cherry picked from commit 02c085d48b)
Co-authored-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Co-authored-by: Michael Karcher <github@mkarcher.dialup.fu-berlin.de>
Co-authored-by: Ivo Bellin Salarin <nilleb@users.noreply.github.com>
Co-authored-by: Martin Panter <vadmium@users.noreply.github.com>
Co-authored-by: Ivo Bellin Salarin <ivo@nilleb.com>
Fix typo in `Tools/wasm/README.md` (GH-142426)
(cherry picked from commit 719d7960e2)
Co-authored-by: Stan Ulbrych <89152624+StanFromIreland@users.noreply.github.com>
gh-140125: Increase object recursion depth for `test_json` from 200k to 500k (GH-142226)
(cherry picked from commit e3539e99e3)
Co-authored-by: Zanie Blue <contact@zanie.dev>
Co-authored-by: Victor Stinner <vstinner@python.org>
Support groups preceded by positional arguments or followed or intermixed
with other optional arguments. Support empty groups.
(cherry picked from commit 1db9f56bff)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-142006: Fix HeaderWriteError in email.policy.default caused by extra newline (GH-142008)
RDM: This fixes a subtle folding error that showed up when a token exactly filled a line and was followed by whitespace and a token with no folding whitespace that was longer than a line. In this particular circumstance the whitespace after the first token got pushed on to the next line, and then stolen to go in front of the next unfoldable token...leaving a completely empty line in the line buffer. That line got turned in to a newline, which is RFC illegal, and the newish security check caught it. The fix is to just delete that empty line from the buffer.
(cherry picked from commit 07eff899d8)
Co-authored-by: Paresh Joshi <rahulj9223@gmail.com>
Co-authored-by: blurb-it[bot] <43283697+blurb-it[bot]@users.noreply.github.com>
