GH-115983: skip building shared modules for testing under WASI (GH-116528)
(cherry picked from commit 8c094c3095)
Co-authored-by: Brett Cannon <brett@python.org>
gh-120155: Fix Coverity issue in zoneinfo load_data() (GH-120232)
Declare the 'rv' varaible at the top of the load_data() function to
make sure that it's initialized before the first 'goto error' which
uses 'rv' (return rv).
Fix the Coverity issue:
Error: UNINIT (CWE-457):
Python-3.12.2/Modules/_zoneinfo.c:1233:5: skipped_decl: Jumping over declaration of ""rv"".
Python-3.12.2/Modules/_zoneinfo.c:1284:5: uninit_use: Using uninitialized value ""rv"".
1282| }
1283|
1284|-> return rv;
1285| }
1286|
(cherry picked from commit b90bd3e5bb)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-120121: Add InvalidStateError to concurrent.futures.__all__ (GH-120123)
(cherry picked from commit 5d59b870ef)
Co-authored-by: AN Long <aisk@users.noreply.github.com>
Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
If the Helper() class was initialized with an output, the topics, keywords
and symbols help still use the pager instead of the output.
Change the behavior so the output is used if available while keeping the
previous behavior if no output was configured.
(cherry picked from commit 2080425154)
Co-authored-by: Enrico Tröger <enrico.troeger@uvena.de>
gh-120155: Fix optimize_and_assemble_code_unit() error handling
Don't use 'g' before it's being initialized: don't use the 'error'
label if consts_dict_keys_inorder() failed.
Fix the Coverity issue:
Error: UNINIT (CWE-457):
Python-3.12.2/Python/compile.c:7670:5: skipped_decl: Jumping over declaration of ""g"".
Python-3.12.2/Python/compile.c:7714:5: uninit_use_in_call: Using uninitialized value ""g.g_block_list"" when calling ""_PyCfgBuilder_Fini"".
Python-3.12.2/Python/compile.c:7714:5: uninit_use_in_call: Using uninitialized value ""g.g_entryblock"" when calling ""_PyCfgBuilder_Fini"".
7712| Py_XDECREF(consts);
7713| instr_sequence_fini(&optimized_instrs);
7714|-> _PyCfgBuilder_Fini(&g);
7715| return co;
7716| }
* Use new methods for tracing Tcl variable.
* Fix Combobox.current() for empty combobox.
(cherry picked from commit d68a22e7a6)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* Add declaration of Tcl_AppInit(), missing in Tcl 9.0.
* Use Tcl_Size instead of int where needed.
(cherry picked from commit e079935282)
Co-authored-by: Christopher Chavez <chrischavez@gmx.us>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-120154: Fix Emscripten/WASI pattern in case statement for LDSHARED (#120173)
Fix Emscripten/WASI pattern in case statement for LDSHARED
(cherry picked from commit 47816f465e)
Co-authored-by: Michael Allwright <contact@allwright.io>
The modified context caused tests failures in several other tests.
(cherry picked from commit 2d7ff6e0e7)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
(cherry picked from commit fd104dfcb8)
Co-authored-by: Nice Zombies <nineteendo19d0@gmail.com>
Co-authored-by: Hugo van Kemenade <1324225+hugovk@users.noreply.github.com>
gh-119287: clarify doc on BaseExceptionGroup.derive and link to it from contextlib.suppress (GH-119657)
(cherry picked from commit 5c02ea8bae)
Co-authored-by: Irit Katriel <1055913+iritkatriel@users.noreply.github.com>
The `test_imaplib` was taking 40+ minutes in the refleak build bots because
the tests waiting on a client `self._setup()` was creating a client that
prevented progress until its connection timed out, which scaled with the
global timeout.
We should set `connect=False` for the tests that don't want `_setup()` to
create a client.
(cherry picked from commit 710cbea660)
Co-authored-by: Sam Gross <colesbury@gmail.com>
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
The process is expected to time out. In the refleak builds,
`support.SHORT_TIMEOUT` is often five minutes and we run the tests six
times, so test_signal was taking >30 minutes.
(cherry picked from commit d419d468ff)
Co-authored-by: Sam Gross <colesbury@gmail.com>
Fix os.major(), os.minor() and os.makedev().
Support device numbers larger than 2**63-1.
Support non-existent device number (NODEV).
(cherry picked from commit 7111d9605f)
gh-111499: Fix PYTHONMALLOCSTATS at Python exit (#120021)
Call _PyObject_DebugMallocStats() earlier in Py_FinalizeEx(), before
the interpreter is deleted.
(cherry picked from commit 5a1205b641)
Add a dedicated subsection for `Path.stat()`-related methods, specifically
`stat()`, `lstat()`, `exists()`, `is_*()`, and `samefile()`.
(cherry picked from commit 81d6336230)
- Explicit list of what it does that is different from
"just return __annotations__"
- Remove reference to PEP 563; adding the future import doesn't
do anything to type aliases, and in general it will never make
get_type_hints() less likely to fail.
- Remove example, as the Annotated docs already have a similar
example, and it's unbalanced to have one example about this
one edge case but not about other behaviors of the function.
(cherry picked from commit aa9fe98e06)
Co-authored-by: Jelle Zijlstra <jelle.zijlstra@gmail.com>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Implement `shutil._rmtree_safe_fd()` using a list as a stack to avoid emitting recursion errors on deeply nested trees.
`shutil._rmtree_unsafe()` was fixed in a150679f90.
(cherry picked from commit 53b1981fb0)
Revert "[3.12] gh-69214: Fix fcntl.ioctl() request type (#119498) (#119505)"
This reverts commit 078da88ad1.
The change modified how negative values, like termios.TIOCSWINSZ, was
treated and is actually backward incompatible.
The implementation basically copies LOAD_GLOBAL. Possibly it could be deduplicated,
but that seems like it may get hairy since the two operations have different operands.
This is important to fix in 3.14 for PEP 649, but it's a bug in earlier versions too,
and we should backport to 3.13 and 3.12 if possible.
(cherry picked from commit 80a4e38994)
