gh-109395: Remove skipped coverage job from Azure Pipelines (GH-109412)
(cherry picked from commit fa493900fb)
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
Co-authored-by: Alex Waygood <Alex.Waygood@Gmail.com>
Co-authored-by: Adam Turner <9087854+AA-Turner@users.noreply.github.com>
(cherry picked from commit 3cb9a8edca)
gh-109396: Fix test_socket.test_hmac_sha1() in FIPS mode (GH-109423)
Use a longer key: FIPS mode requires at least of at least 112 bits.
The previous key was only 32 bits.
(cherry picked from commit e091b9f20f)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-104736: Fix test_gdb tests on ppc64le with clang (GH-109360)
Fix test_gdb on Python built with LLVM clang 16 on Linux ppc64le (ex:
Fedora 38). Search patterns in gdb "bt" command output to detect
when gdb fails to retrieve the traceback. For example, skip a test if
"Backtrace stopped: frame did not save the PC" is found.
(cherry picked from commit 44d9a71ea2)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-109295: Fix test_os.test_access_denied() for TEMP=cwd (GH-109299)
Fix test_os.test_access_denied() when the TEMP environment variable
is equal to the current working directory. Run the test using a
different filename, since self.fname already exists in this case.
(cherry picked from commit 7dedfd36dc)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-109295: Clean up multiprocessing in test_asyncio and test_compileall (GH-109298)
test_asyncio and test_compileall now clean up multiprocessing by
calling multiprocessing _cleanup_tests(): explicitly clean up
resources and stop background processes like the resource tracker.
(cherry picked from commit 09ea4b8706)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-108987: Fix _thread.start_new_thread() race condition (#109135)
Fix _thread.start_new_thread() race condition. If a thread is created
during Python finalization, the newly spawned thread now exits
immediately instead of trying to access freed memory and lead to a
crash.
thread_run() calls PyEval_AcquireThread() which checks if the thread
must exit. The problem was that tstate was dereferenced earlier in
_PyThreadState_Bind() which leads to a crash most of the time.
Move _PyThreadState_CheckConsistency() from thread_run() to
_PyThreadState_Bind().
(cherry picked from commit 517cd82ea7)
gh-107219: Fix concurrent.futures terminate_broken() (GH-109244)
Fix a race condition in concurrent.futures. When a process in the
process pool was terminated abruptly (while the future was running or
pending), close the connection write end. If the call queue is
blocked on sending bytes to a worker process, closing the connection
write end interrupts the send, so the queue can be closed.
Changes:
* _ExecutorManagerThread.terminate_broken() now closes
call_queue._writer.
* multiprocessing PipeConnection.close() now interrupts
WaitForMultipleObjects() in _send_bytes() by cancelling the
overlapped operation.
(cherry picked from commit a9b1f84790)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-109230: test_pyexpat no longer depends on the current directory (GH-109233)
Fix test_pyexpat.test_exception(): it can now be run from a directory
different than Python source code directory. Before, the test failed
in this case.
Skip the test if Modules/pyexpat.c source is not available. Skip also
the test on Python implementations other than CPython.
(cherry picked from commit e55aab9578)
Co-authored-by: Victor Stinner <vstinner@python.org>
gh-109237: Fix test_site for non-ASCII working directory (GH-109238)
Fix test_site.test_underpth_basic() when the working directory
contains at least one non-ASCII character: encode the "._pth" file to
UTF-8 and enable the UTF-8 Mode to use UTF-8 for the child process
stdout.
(cherry picked from commit cbb3a6f8ad)
Co-authored-by: Victor Stinner <vstinner@python.org>
Attempts to pickle or create a shallow or deep copy of codecs streams
now raise a TypeError.
Previously, copying failed with a RecursionError, while pickling
produced wrong results that eventually caused unpickling to fail with
a RecursionError.
(cherry picked from commit d6892c2b92)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
GH-109067: fix randomly failing `test_async_gen_asyncio_gc_aclose_09` test (GH-109142)
Use `asyncio.sleep(0)` instead of short sleeps.
(cherry picked from commit ccd48623d4)
Co-authored-by: Kumar Aditya <kumaraditya@python.org>
gh-104690: thread_run() checks for tstate dangling pointer (#109056)
thread_run() of _threadmodule.c now calls
_PyThreadState_CheckConsistency() to check if tstate is a dangling
pointer when Python is built in debug mode.
Rename ceval_gil.c is_tstate_valid() to
_PyThreadState_CheckConsistency() to reuse it in _threadmodule.c.
(cherry picked from commit f63d37877a)
gh-108962: Skip test_tempfile.test_flags() if not supported (GH-108964)
Skip test_tempfile.test_flags() if chflags() fails with "OSError:
[Errno 45] Operation not supported" (ex: on FreeBSD 13).
(cherry picked from commit cd2ef21b07)
Co-authored-by: Victor Stinner <vstinner@python.org>
When overriding the `__new__` method of an enum, the underlying data type should be created directly; i.e. .
member = object.__new__(cls)
member = int.__new__(cls, value)
member = str.__new__(cls, value)
Calling `super().__new__()` finds the lookup version of `Enum.__new__`, and will now raise an exception when detected.
(cherry picked from commit d48760b2f1)
Its behavior no longer affected by test running options such as -m.
(cherry picked from commit 7e1a7abb98)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
gh-75743: Restore test_timeout.testConnectTimeout() (GH-109087)
This un-skips this test now that pythontest.net implements appropriate firewall
rules for it.
(cherry picked from commit 1829a3c9a3)
Co-authored-by: Ee Durbin <ewdurbin@gmail.com>
Co-authored-by: Colin Watson <cjwatson@debian.org>
Co-authored-by: Kumar Aditya <59607654+kumaraditya303@users.noreply.github.com>
Co-authored-by: Hugo van Kemenade <hugovk@users.noreply.github.com>
[3.11] gh-108915: Removes extra backslashes in str.split docstring (GH-109044).
(cherry picked from commit e7d5433f94)
Co-authored-by: Daniel Weiss <134341009+justdan6@users.noreply.github.com>
