TextTestRunner of unittest.runner now uses time.perf_counter() rather
than time.time() to measure the execution time of a test: time.time()
can go backwards, whereas time.perf_counter() is monotonic.
Similar change made in libregrtest, pprint and random.
(cherry picked from commit 8db5b54463)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
Replace time.time() with time.monotonic() in tests to measure time
delta.
test_zipfile64: display progress every minute (60 secs) rather than
every 5 minutes (5*60 seconds).
(cherry picked from commit 2cf4c202ff)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
"make profile-opt" no longer replaces CFLAGS_NODIST with CFLAGS. It
now adds profile-guided optimization (PGO) flags to CFLAGS_NODIST,
existing CFLAGS_NODIST flags are kept.
(cherry picked from commit 640ed520dd)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
bpo-34279, bpo-35412: support.run_unittest() no longer raises
TestDidNotRun if a test result contains skipped tests. The
exception is now only raised if no test have been run and no test
have been skipped.
(cherry picked from commit 3a8f4fef4a)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
* Fix partial and partial method signatures in mock
* Add more calls
* Add NEWS entry
* Use assertEquals and fix markup in NEWS
* Refactor branching and add markup reference for functools
* Revert partial object related changes and fix pr comments
(cherry picked from commit f7fa62ef44)
Co-authored-by: Xtreak <tirkarthi@users.noreply.github.com>
The length check for AF_ALG salg_name and salg_type had a off-by-one
error. The code assumed that both values are not necessarily NULL
terminated. However the Kernel code for alg_bind() ensures that the last
byte of both strings are NULL terminated.
Signed-off-by: Christian Heimes <christian@python.org>
(cherry picked from commit 2eb6ad8578)
Fix xml.dom.minidom cloneNode() on a document with an entity: pass
the correct arguments to the user data handler of an entity (fix an
old copy/paste mistake).
Bug spotted and fix proposed by Charalampos Stratakis, initial
reproducer written by Petr Viktorin.
Co-Authored-By: Charalampos Stratakis <cstratak@redhat.com>
Co-Authored-By: Petr Viktorin <encukou@gmail.com>
(cherry picked from commit 8e04186889)
* tests: Further validate `wraps` functionality in `unittest.mock.Mock`
Add more tests to validate how `wraps` interacts with other features of
mocks.
* Don't call the wrapped object if `side_effect` is set
When a object is wrapped using `Mock(wraps=...)`, if an user sets a
`side_effect` in one of their methods, return the value of `side_effect`
and don't call the original object.
* Refactor what to be called on `mock_call`
When a `Mock` is called, it should return looking up in the following
order: `side_effect`, `return_value`, `wraps`. If any of the first two
return `mock.DEFAULT`, lookup in the next option.
It makes no sense to check for `wraps` returning default, as it is
supposed to be the original implementation and there is nothing to
fallback to.
(cherry picked from commit f05df0a4b6)
Co-authored-by: Mario Corchero <mariocj89@gmail.com>
select() calls are retried on EINTR (per PEP 475). However, if a
timeout was provided and the deadline has passed after running the
signal handlers, rlist, wlist and xlist should be cleared since select(2)
left them unmodified.
(cherry picked from commit 7f52415a6d)
Co-authored-by: Oran Avraham <252748+oranav@users.noreply.github.com>
* posixpath.expanduser() now returns the input path unchanged if
the HOME environment variable is not set and pwd.getpwuid() raises
KeyError (the current user identifier doesn't exist in the password
database).
* Add test_no_home_directory() to test_site.
(cherry picked from commit f2f4555d82)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
* bpo-35296: make install now installs the internal API (GH-10665)
make install now also installs the internal API: Include/internal/*.h
header files.
(cherry picked from commit f653fd4d95)
* Windows installer now also install Include/internal/
The Windows installer (MSI) now also install header files of the
Include/internal/ subdirectory.
The warnings module now suggests to enable tracemalloc if the source
is specified, tracemalloc module is available, but tracemalloc is not
tracing memory allocations.
(cherry picked from commit 2c07c493d2)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
When using link time optimizations, the -flto flag is passed to
BASECFLAGS, which makes it propagate to distutils. Those flags
should be reserved for the interpreter and the stdlib extension
modules only, thus moving those flags to CFLAGS_NODIST.
(cherry picked from commit f92c7aa1ae)
Co-authored-by: stratakis <cstratak@redhat.com>
Also refactor the call recording imolementation and add some notes
about its limitations.
(cherry picked from commit 8ca0fa9d2f)
Co-authored-by: Chris Withers <chris@withers.org>
* bpo-35352: test_asyncio uses the certificate set from the test directory (GH-10826)
Modify asyncio tests to utilize the certificates from the test directory
instead of its own set, as they are the same and with each update they had
to be updated as well.
(cherry picked from commit b062ba77b6)
* bpo-35352: Cleanup test_asyncio/utils.py (GH-10831)
'here' variable is no longer needed.
(cherry picked from commit 7212148c95)
Fix an undefined behaviour in the pthread implementation of
PyThread_start_new_thread(): add a function wrapper to always return
NULL.
Add pythread_callback struct and pythread_wrapper() to thread_pthread.h.
(cherry picked from commit 9eea6eaf23)
Co-authored-by: Siddhesh Poyarekar <siddhesh.poyarekar@gmail.com>
* bpo-34605, libregrtest: Rename --slaveargs to --worker-args (GH-9099)
Rename also run_tests_slave() to run_tests_worker().
(cherry picked from commit 012f5b968a)
* bpo-34279, regrtest: Issue a warning if no tests have been executed (GH-10150)
(cherry picked from commit 9724348b43)
* test_regrtest: remove unused threading import
Unconditional forcing of ``CHECKED_HASH`` invalidation was introduced in
3.7.0 in bpo-29708. The change is bad, as it unconditionally overrides
*invalidation_mode*, even if it was passed as an explicit argument to
``py_compile.compile()`` or ``compileall``. An environment variable
should *never* override an explicit argument to a library function.
That change leads to multiple test failures if the ``SOURCE_DATE_EPOCH``
environment variable is set.
This changes ``py_compile.compile()`` to only look at
``SOURCE_DATE_EPOCH`` if no explicit *invalidation_mode* was specified.
I also made various relevant tests run with explicit control over the
value of ``SOURCE_DATE_EPOCH``.
While looking at this, I noticed that ``zipimport`` does not work
with hash-based .pycs _at all_, though I left the fixes for
subsequent commits.
(cherry picked from commit a6b3ec5b6d)
Co-authored-by: Elvis Pranskevichus <elvis@magic.io>
Fix memory leak in PyUnicode_EncodeLocale() and
PyUnicode_EncodeFSDefault() on error handling.
Fix unicode_encode_locale() error handling.
(cherry picked from commit bde9d6bbb4)
Fix mktime() overflow error in test_email: run
test_localtime_daylight_true_dst_true() and
test_localtime_daylight_false_dst_true() with a specific timezone.
(cherry picked from commit cfaafda8e3)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
Regression introduced in e3ce695 and 25b804a, where the old parameter
update_tryorder to _synthesize was first ignored, then given the opposite
value in the attempt to fix bpo-31014.
(cherry picked from commit 8c281ed403)
Co-authored-by: Zhiming Wang <i@zhimingwang.org>
Fix str.format(), float.__format__() and complex.__format__() methods
for non-ASCII decimal point when using the "n" formatter.
Rewrite _PyUnicode_InsertThousandsGrouping(): it now requires
a _PyUnicodeWriter object for the buffer and a Python str object
for digits.
(cherry picked from commit 59423e3ddd)
Importing ProcessPoolExecutor may hang or cause an error when the import
accesses urandom on a low resource platform
https://bugs.python.org/issue29877
(cherry picked from commit 1d817e4c82)
Co-authored-by: Dustin Spicuzza <dustin@virtualroadside.com>
The "-I" command line option (run Python in isolated mode) is now
also copied by the multiprocessing and distutils modules when
spawning child processes. Previously, only -E and -s options (enabled
by -I) were copied.
subprocess._args_from_interpreter_flags() now copies the -I flag.
(cherry picked from commit 9de3632715)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
* bpo-35189: Fix eintr_tester.py (GH-10637)
Call setitimer() before each test method, instead of once per test
case, to ensure that signals are sent in each test method.
Previously, only the first method of a testcase class got signals.
Changes:
* Replace setUpClass() with setUp() and replace tearDownClass() with
tearDown().
* tearDown() now ensures that at least one signal has been sent.
* Replace support.run_unittest() with unittest.main() which has
a nicer CLI and automatically discover test cases.
(cherry picked from commit aac1f81eef)
* bpo-35189: Retry fnctl calls on EINTR (GH-10413)
Modify the following fnctl function to retry if interrupted by a signal
(EINTR): flock, lockf, fnctl.
(cherry picked from commit b409ffa848)
Co-Authored-By: nierob <nierob@users.noreply.github.com>
I'll watch for 404 on the old URL and will setup an HTTP redirection if needed.
(cherry picked from commit 361e8683e7)
Co-authored-by: Zhiming Wang <github@zmwang.pw>
locale.localeconv() now sets temporarily the LC_CTYPE locale to the
LC_MONETARY locale if the two locales are different and monetary
strings are non-ASCII. This temporary change affects other threads.
Changes:
* locale.localeconv() can now set LC_CTYPE to LC_MONETARY to decode
monetary fields.
* Add LocaleInfo.grouping_buffer: copy localeconv() grouping string
since it can be replaced anytime if a different thread calls
localeconv().
(cherry picked from commit 02e6bf7f20)
coro->cr_origin wasn't initialized if compute_cr_origin() failed in
PyCoro_New(), which would cause a crash during the coroutine's
deallocation.
https://bugs.python.org/issue35269
(cherry picked from commit 062a57bf4b)
Co-authored-by: Zackery Spytz <zspytz@gmail.com>
Discovered using clang's MemorySanitizer when it ran python3's
test_fstring test_misformed_unicode_character_name.
An msan build will fail by simply executing: ./python -c 'u"\N"'
(cherry picked from commit 746b2d35ea)
Co-authored-by: Gregory P. Smith <greg@krypto.org>
https://bugs.python.org/issue35214
Adds configure flags for msan and ubsan builds to make it easier to enable.
These also encode the detail that address sanitizer and memory sanitizer
should disable pymalloc.
Define MEMORY_SANITIZER when appropriate at build time and adds workarounds
to existing code to mark things as initialized where the sanitizer is otherwise unable to
determine that. This lets our build succeed under the memory sanitizer. not all tests
pass without sanitizer failures yet but we're in pretty good shape after this.
(cherry picked from commit 1584a00815)
Co-authored-by: Gregory P. Smith <greg@krypto.org> [Google LLC]
The System Preferences Dock "prefer tabs always" setting disables some
IDLE features. Menus are a bit different than as described for Windows
and Linux.
(cherry picked from commit 50ff02b431)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Fix an off by one error in the peephole optimizer when checking for unreachable code beyond a return.
Do a bounds check within find_op so it can return before going past the end as a safety measure.
7db3c48833GH-diff-a33329ae6ae0bb295d742f0caf93c137
introduced this off by one error while fixing another one nearby.
This bug was shipped in all Python 3.6 and 3.7 releases.
The included unittest won't fail unless you do a clang msan build.
(cherry picked from commit 49fa4a9f1e)
Co-authored-by: Gregory P. Smith <greg@krypto.org>
Pydoc now does not duplicate docstrings for aliases of inherited methods.
(cherry picked from commit a44d34e179)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
This reverts commit c64583b6d3 due to multiple buildbot failures when building it.
(cherry picked from commit 6843ffe453)
Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
Handle Unicode contents on localised Windows systems when activating a
venv. activate.bat currently breaks on German Windows systems, as chcp.com does
not return a plain number as on English systems, but (arbitrarily) appends a dot at the end
(for example "Aktive Codepage: 850." instead of "Active Codepage: 850"). The
dependency to chcp.com is removed and ctypes is used to get, set and restore the
console output code page. The code page for console input is not changed.
We can't use __VENV_PYTHON__ to find python.exe, since it's UTF-8. cmd.exe decodes
the script using the console output code page.
(cherry picked from commit c64583b6d3)
Co-authored-by: samstagern <30337691+samstagern@users.noreply.github.com>
The section is renamed from "IDLE -- console differences". It mostly
covers the implications of using custom sys.stdxxx objects.
(cherry picked from commit 5e79090324)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Some methods in the os module can accept path-like objects. This is documented in the general documentation but not in the function docstrings. To keep both in sync, the docstrings need to be updated to reflect that path-like objects are also accepted..
(cherry picked from commit b942707fc2)
Co-authored-by: BNMetrics <luna@bnmetrics.com>
_io.IncrementalNewlineDecoder's initializer possibly assigns out-of-range
value to the bitwise struct field.
(cherry picked from commit b08746bfdf)
Co-authored-by: Xiang Zhang <angwerzx@126.com>
Topics include opening, title and status bar, .py* extension, and running.
(cherry picked from commit ea9c8bd443)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Add a paragraph in "Help and preferences", "Help sources" subsection.
(cherry picked from commit 18032632ab)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
We now use git and backporting instead of hg and forward merging.
(cherry picked from commit 2b555fc1f0)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
There is only one trivial change to idle.rst. Nearly all the changes to help.html are the elimination of chapter and section numbers on headers due to changes in the build system. help.py no longer requires header numbering.
(cherry picked from commit db40cb50eb)
Co-authored-by: Terry Jan Reedy <tjreedy@udel.edu>
Prior to this revision, after the shutdown of a `BaseServer`,
the server accepted a last single request
if it was sent between the server socket polling
and the polling timeout.
This can be problematic for instance for a server restart
for which you do not want to interrupt the service,
by not closing the listening socket during the restart.
One request failed because of this behavior.
Note that only one request failed,
following requests were not accepted, as expected.
(cherry picked from commit 10cb3760e8)
Co-authored-by: Denis Ledoux <be.ledoux.denis@gmail.com>
.o generated by clang in LTO mode actually are LLVM bitcode files, which
leads to a few errors during configure/build step:
- add lto flags to the BASECFLAGS instead of CFLAGS, as CFLAGS are used
to build autoconf test case, and some are not compatible with clang LTO
(they assume binary in the .o, not bitcode)
- force llvm-ar instead of ar, as ar is not aware of .o files generated
by clang -flto
(cherry picked from commit 5ad36f9b21)
Co-authored-by: serge-sans-paille <serge.guelton@telecom-bretagne.eu>
Constructing bytes from mutating list could cause a crash.
(cherry picked from commit 914f9a078f)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Guard the `CLOCK_GETTIME` et al macros in `timemodule` based on the availability of the parent functions
(cherry picked from commit 94451182cc)
Co-authored-by: Max Bélanger <aeromax@gmail.com>
* Add News entry for the change in multiprocessing.reduction.recvfds
made in GH-9613.
(cherry picked from commit bd036d3d15)
Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
path_error() uses GetLastError() on Windows, but some os functions
are implemented via CRT APIs which report errors via errno.
This may result in raising OSError with invalid error code (such
as zero).
Introduce posix_path_error() function and use it where appropriate.
(cherry picked from commit 834603112e)
Co-authored-by: Alexey Izbyshev <izbyshev@ispras.ru>
On failure, _PyBytes_Resize() will deallocate the bytes object and set
"result" to NULL.
https://bugs.python.org/issue34824
(cherry picked from commit 365ad2ead5)
Co-authored-by: Zackery Spytz <zspytz@gmail.com>
The xml.sax and xml.dom.domreg modules now obey
sys.flags.ignore_environment.
Signed-off-by: Christian Heimes <christian@python.org>
(cherry picked from commit 223e501fb9)
Co-authored-by: Christian Heimes <christian@python.org>
Address a C undefined behavior signed integer overflow issue in set object table resizing. Our -fwrapv compiler flag and practical reasons why sets are unlikely to get this large should mean this was never an issue but it was incorrect code that generates code analysis warnings.
Co-authored-by: Sergey Fedoseev <fedoseev.sergey@gmail.com>
The reprlib code was copied here instead of importing reprlib. I'm not sure if we really need to avoid the import, but since I expect dataclasses to be more common that reprlib, it seems wise. Plus, the code is small.
(cherry picked from commit dd13c88b53)
Co-authored-by: Srinivas Thatiparthy (శ్రీనివాస్ తాటిపర్తి) <srinivasreddy@users.noreply.github.com>
Adding `max_num_fields` to `cgi.FieldStorage` to make DOS attacks harder by
limiting the number of `MiniFieldStorage` objects created by `FieldStorage`.
(cherry picked from commit 209144831b)
Co-authored-by: matthewbelisle-wf <matthew.belisle@workiva.com>
C implementation of xml.etree.ElementTree.Element.__setstate__()
leaked references to children when called for already initialized
element.
(cherry picked from commit 6f906b3d72)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
On macOS, fix reading from and writing into a file with a size larger than 2 GiB.
(cherry picked from commit 74a8b6ea7e)
Co-authored-by: Stéphane Wirtel <stephane@wirtel.be>
Restores the use of pyexpatns.h to isolate our embedded copy of the expat C
library so that its symbols do not conflict at link or dynamic loading time
with an embedding application or other extension modules with their own
version of libexpat.
5dc3f23b5fGH-diff-3afaf7274c90ce1b7405f75ad825f545 inadvertently removed it when upgrading expat.
(cherry picked from commit 9d4712bc8f)
Co-authored-by: Gregory P. Smith <greg@krypto.org>
https://bugs.python.org/issue35011
[3.7] [bpo-23420](https://bugs.python.org/issue23420): Verify the value of '-s' when execute the CLI of cProfile (GH-9925)
Verify the value for the parameter '-s' of the cProfile CLI. Patch by Robert
Kuska.
Co-authored-by: Robert Kuska <rkuska@gmail.com>
(cherry picked from commit fcd5e84a51)
https://bugs.python.org/issue23420
python-gdb.py now handles errors on computing the line number
of a Python frame.
Changes:
* PyFrameObjectPtr.current_line_num() now catchs any Exception on
calling addr2line(), instead of failing with a surprising "<class
'TypeError'> 'FakeRepr' object is not subscriptable" error.
* All callers of current_line_num() now handle current_line_num()
returning None.
* PyFrameObjectPtr.current_line() now also catchs IndexError on
getting a line from the Python source file.
(cherry picked from commit 2e438cc255)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
* Add News entry for the change in multiprocessing.reduction.recvfds
made in GH-9613.
(cherry picked from commit bd036d3d15)
Co-authored-by: Pablo Galindo <Pablogsal@gmail.com>
Replace "Availability: xxx" with ".. availability:: xxx" in the doc.
Original patch by Georg Brandl.
Co-Authored-By: Georg Brandl <georg@python.org>
(cherry picked from commit 2d6097d027)
Co-authored-by: Cheryl Sabella <cheryl.sabella@gmail.com>
Methods find(), findtext() and findall() of xml.etree.ElementTree.Element
were not able to find chldren which are instances of Element subclasses.
(cherry picked from commit b11c5667f9)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
For 3.7.1rc1 and 3.6.7rc1 we used a pre-release development
snapshot of Tk 8.6 to pick up some post-8.6.8 fixes for macOS.
But the snapshot introduced at least one regression (bpo-34927).
For rc2, revert to using the standard release 8.6.8 for now.
This reverts commit d9cfe5ed2c.
When Python is built with the intel control-flow protection flags,
-mcet -fcf-protection, gdb is not able to read the stack without
actually jumping inside the function. This means an extra
'next' command is required to make the $pc (program counter)
enter the function and make the stack of the function exposed to gdb.
Co-Authored-By: Marcel Plch <gmarcel.plch@gmail.com>
(cherry picked from commit 9b7c74ca32)
(cherry picked from commit 79d21331e6)
Co-authored-by: Victor Stinner <vstinner@redhat.com>
Let .chm document display non-ASCII characters properly
Escape the `body` part of .chm source file to 7-bit ASCII, to fix visual effect on some MBCS Windows systems.
(cherry picked from commit 6261ae9b01)
Co-authored-by: animalize <animalize@users.noreply.github.com>
bpo-6721: When os.fork() was called while another thread holds a logging lock, the child process may deadlock when it tries to log. This fixes that by acquiring all logging locks before fork and releasing them afterwards.
A regression test that fails before this change is included.
Within the new unittest itself: There is a small _potential_ due to mixing of fork and a thread in the child process if the parent's thread happened to hold a non-reentrant library call lock (malloc?) when the os.fork() happens. buildbots and time will tell if this actually manifests itself in this test or not. :/ A functionality test that avoids that would be a challenge.
An alternate test that isn't trying to produce the deadlock itself but just checking that the release and acquire calls are made would be the next best alternative if so.
(cherry picked from commit 19003841e9)
Co-authored-by: Gregory P. Smith <greg@krypto.org> [Google]
The C implementation of asyncio.Task currently fails to perform the
cancellation cleanup correctly in the following scenario.
async def task1():
async def task2():
await task3 # task3 is never cancelled
asyncio.current_task().cancel()
await asyncio.create_task(task2())
The actuall error is a hardcoded call to `future_cancel()` instead of
calling the `cancel()` method of a future-like object.
Thanks to Vladimir Matveev for noticing the code discrepancy and to
Yury Selivanov for coming up with a pathological scenario..
(cherry picked from commit 548ce9dedd)
Co-authored-by: Elvis Pranskevichus <elvis@magic.io>
https://bugs.python.org/issue34872
formatfloat() was not checking if PyBytes_FromStringAndSize()
failed, which could lead to a null pointer dereference in
_PyBytes_FormatEx().
(cherry picked from commit 96c5932794)
Co-authored-by: Zackery Spytz <zspytz@gmail.com>
Fix a reference issue inside multiprocessing.Pool that caused the pool to remain alive if it was deleted without being closed or terminated explicitly.
(cherry picked from commit 97bfe8d3eb)
Co-authored-by: tzickel <tzickel@users.noreply.github.com>
* Compiling a string annotation containing a lambda with keyword-only
argument without default value caused a crash.
* Remove the final "*" (it is incorrect syntax) in the representation of
lambda without *args and keyword-only arguments when compile from AST.
* Improve the representation of lambda without arguments.
(cherry picked from commit 2a2940e5c3)
Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
Use a monotonic clock to compute timeouts in :meth:`Executor.map` and :func:`as_completed`, in order to prevent timeouts from deviating when the system clock is adjusted.
This may not be sufficient on all systems. On POSIX for example, the actual waiting (e.g. in ``sem_timedwait``) is specified to rely on the CLOCK_REALTIME clock.
(cherry picked from commit a94ee12c26)
Co-authored-by: orlnub123 <orlnub123@gmail.com>
Have macOS 10.9+ installer builds for 3.7.1rc and 3.6.7rc use a development
snapshot of Tk 8.6 (post-8.6.8) to mitigate certain scroller issues seen
with IDLE and tkinter apps.
When dict subclass overrides order (`__iter__()`, `keys()`, and `items()`), `dict(o)`
should use it instead of dict ordering.
https://bugs.python.org/issue34320
(cherry picked from commit 2aaf98c16a)
Co-authored-by: INADA Naoki <methane@users.noreply.github.com>
The GlobalLock() call in UpdateDropDescription() was not checked for
failure.
https://bugs.python.org/issue34770
(cherry picked from commit f6c8007a29)
Co-authored-by: Zackery Spytz <zspytz@gmail.com>
The SAX parser no longer processes general external entities by default
to increase security. Before, the parser created network connections
to fetch remote files or loaded local files from the file system for DTD
and entities.
Signed-off-by: Christian Heimes <christian@python.org>
https://bugs.python.org/issue17239.
(cherry picked from commit 17b1d5d4e3)
Co-authored-by: Christian Heimes <christian@python.org>
https://bugs.python.org/issue17239
Fix a crash with musl libc (on Alpine Linux) when the script filename
specified on the command line doesn't exist. pymain_open_filename()
now gets the current core configuration from the interpreter state.
Modify the code to make it closer to the master branch:
* Rename _Py_CommandLineDetails to _PyCmdline
* Remove _PyMain.config: replaced with a local variable
'local_config' in pymain_init()
* Reorganize pymain_main(): move code using the "local config"
into pymain_init()
* As soon as possible, switch from the local config to the core
configuration attached to the interpreter.
Miss Islington (bot)
Serhiy Storchaka
Ned Deily
Steve Dower
Victor Stinner
Zackery Spytz
Julien Palard
Gregory P. Smith
BNMetrics
Juliette Monsel
Stéphane Wirtel
Cheryl Sabella
Elvis Pranskevichus
Christian Heimes