Change by STINNER Victor :
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
___
Python tracker
<https://bugs.python.or
New submission from STINNER Victor :
The locale.getdefaultlocale() function only relies on environment variables. At
Python startup, Python calls setlocale() is set the LC_CTYPE locale to the user
preferred encoding.
Since Python 3.7, if the LC_CTYPE locale is "C" or "POSIX
STINNER Victor added the comment:
Deprecating these functions is complex. I prefer to start with the least
controversial part: bpo-46659.
--
___
Python tracker
<https://bugs.python.org/issue43
Change by STINNER Victor :
--
keywords: +patch
pull_requests: +29339
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/31166
___
Python tracker
<https://bugs.python.org/issu
STINNER Victor added the comment:
cal_locale.py: Test calendar.LocaleTextCalendar() default locale, manual test
for GH-31166.
--
Added file: https://bugs.python.org/file50605/cal_locale.py
___
Python tracker
<https://bugs.python.org/issue46
Change by STINNER Victor :
Removed file: https://bugs.python.org/file50605/cal_locale.py
___
Python tracker
<https://bugs.python.org/issue46659>
___
___
Python-bug
Change by STINNER Victor :
Added file: https://bugs.python.org/file50606/cal_locale.py
___
Python tracker
<https://bugs.python.org/issue46659>
___
___
Python-bugs-list m
Change by STINNER Victor :
--
pull_requests: +29340
pull_request: https://github.com/python/cpython/pull/31167
___
Python tracker
<https://bugs.python.org/issue46
Change by STINNER Victor :
--
pull_requests: +29341
pull_request: https://github.com/python/cpython/pull/31168
___
Python tracker
<https://bugs.python.org/issue46
Change by STINNER Victor :
--
pull_requests: +29343
pull_request: https://github.com/python/cpython/pull/31171
___
Python tracker
<https://bugs.python.org/issue45
New submission from STINNER Victor :
PPC64LE Fedora Rawhide LTO 3.10:
https://buildbot.python.org/all/#/builders/674/builds/543
3 tests failed: test_cmath test_complex test_math
That's a GCC 12 regression: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104389
--
components:
STINNER Victor added the comment:
New changeset 04dd60e50cd3da48fd19cdab4c0e4cc600d6af30 by Victor Stinner in
branch 'main':
bpo-46659: Update the test on the mbcs codec alias (GH-31168)
https://github.com/python/cpython/commit/04dd60e50cd3da48fd19cdab4c0e4c
STINNER Victor added the comment:
> New changeset 91106cd9ff2f321c0f60fbaa09fd46c80aa5c266 by Victor Stinner in
> branch 'master':
> bpo-29240: PEP 540: Add a new UTF-8 Mode (#855)
> https://github.com/python/cpython/commit/91106cd9ff2f321c0f60fbaa09fd46c80aa5c266
Oh,
STINNER Victor added the comment:
New changeset 06b8f1615b09099fae5c5393334b8716a4144d20 by Victor Stinner in
branch 'main':
bpo-46659: test.support avoids locale.getdefaultlocale() (GH-31167)
https://github.com/python/cpython/commit/06b8f1615b09099fae5c5393334b87
STINNER Victor added the comment:
> Please see the discussion on https://bugs.python.org/issue43552:
> locale.getpreferredencoding() needs to be deprecated as well. Instead we
> should have a single locale.getencoding() as outlined there... perhaps in a
> separate ticket ?! Than
New submission from STINNER Victor :
While working on bpo-46659, I found a bug in the encodings "mbcs" alias. Even
if the function has 2 tests (in test_codecs and test_site), both tests missed
the bug :-(
I fixed the alias with this change:
---
commit 04dd60e50cd3da48fd19cdab4c0e4c
STINNER Victor added the comment:
The alias was created in 2003 to fix bpo-671666:
---
commit 4eab486476c0082087a8460a5ab1064e64cc1a6b
Author: Martin v. Löwis
Date: Mon Mar 3 09:34:01 2003 +
Patch #671666: Alias ANSI code page to "mbcs".
---
In 2003, bpo-671666 was creat
STINNER Victor added the comment:
Python 3.11 supports the 40 code pages:
* 037
* 273
* 424
* 437
* 500
* 720
* 737
* 775
* 850
* 852
* 855
* 856
* 857
* 858
* 860
* 861
* 862
* 863
* 864
* 865
* 866
* 869
* 874
* 875
* 932
* 949
* 950
* 1006
* 1026
* 1125
* 1140
* 1250
* 1251
* 1252
* 1253
Change by STINNER Victor :
--
keywords: +patch
pull_requests: +29345
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/31174
___
Python tracker
<https://bugs.python.org/issu
STINNER Victor added the comment:
> New changeset 04dd60e50cd3da48fd19cdab4c0e4cc600d6af30 by Victor Stinner in
> branch 'main':
> bpo-46659: Update the test on the mbcs codec alias (GH-31168)
This change is not correct, I created
Change by STINNER Victor :
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STINNER Victor added the comment:
CVE-2022-0391 has been assigned to this vulnerability.
--
nosy: +vstinner
title: [security] urllib.parse should sanitize urls containing ASCII newline
and tabs. -> [security] CVE-2022-0391: urllib.parse should sanitize urls
containing ASCII newl
New submission from STINNER Victor :
Building Python with "gcc -Wundef" emits many warnings about usage of undefined
macros. If a macro is not defined, it is equal to 0.
The problem is that a macro can be undefined because of a missing #include, or
because of a typo in its name,
Change by STINNER Victor :
--
keywords: +patch
pull_requests: +29347
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/31176
___
Python tracker
<https://bugs.python.org/issu
Change by STINNER Victor :
--
pull_requests: +29348
pull_request: https://github.com/python/cpython/pull/31177
___
Python tracker
<https://bugs.python.org/issue46
Change by STINNER Victor :
--
pull_requests: +29349
pull_request: https://github.com/python/cpython/pull/31178
___
Python tracker
<https://bugs.python.org/issue46
Change by STINNER Victor :
--
pull_requests: +29350
pull_request: https://github.com/python/cpython/pull/31179
___
Python tracker
<https://bugs.python.org/issue46
STINNER Victor added the comment:
New changeset 16f96a4cf9ab1e91e6e8e18232378bc4b42bb796 by Victor Stinner in
branch 'main':
bpo-46670: Remove unused get_frame_state() function (GH-31177)
https://github.com/python/cpython/commit/16f96a4cf9ab1e91e6e8e18232378b
STINNER Victor added the comment:
New changeset 097f74a5a37e2a8a26d529cede456ede7011b66f by Victor Stinner in
branch 'main':
bpo-46670: Define all macros for stringlib (GH-31176)
https://github.com/python/cpython/commit/097f74a5a37e2a8a26d529cede456e
Change by STINNER Victor :
--
pull_requests: +29351
pull_request: https://github.com/python/cpython/pull/31180
___
Python tracker
<https://bugs.python.org/issue46
STINNER Victor added the comment:
New changeset b556f53785cb9ad8cc088ad8c10efee91fe3da58 by Victor Stinner in
branch 'main':
bpo-46670: Test if a macro is defined, not its value (GH-31178)
https://github.com/python/cpython/commit/b556f53785cb9ad8cc088ad8c10efe
Change by STINNER Victor :
--
pull_requests: +29359
pull_request: https://github.com/python/cpython/pull/31188
___
Python tracker
<https://bugs.python.org/issue46
STINNER Victor added the comment:
New changeset 8e98175a03fe03d62822d96007a74e5273013764 by Nikita Sobolev in
branch 'main':
bpo-46648: Rewrite test_urllib2.test_issue16464() with a local HTTP server
(GH-31186)
https://github.com/python/cpyt
STINNER Victor added the comment:
I don't think that this fallback is needed anymore. Which Windows code page can
be used as ANSI code page which is not already implemented as a Python codec?
--
___
Python tracker
<https://bugs.py
STINNER Victor added the comment:
> @vstinner What was the change that caused the buildbots to start failing? Did
> the GCC version get updated on those machines between the last runs and this
> one, or was the change due to recent PRs in Python?
It's a GCC regression.
Change by STINNER Victor :
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STINNER Victor added the comment:
> Adding new C99 features needs a change in PEP 7
> (https://www.python.org/dev/peps/pep-0007/#c-dialect)
IMO this PEP is outdated for a long time.
C99 standard is wide. Do we have to explicitly list every single function,
macro or constant used by
STINNER Victor added the comment:
A benchmark on calling C functions using ctypes sounds better than a benchmark
calling Python functions. For Python functions, Python objects are converted to
C types, and then C types are convered back to Python objects, the Python
result is converted to a
STINNER Victor added the comment:
New changeset 4cce1352bb47babaeefb68fcfcc48ffa073745c3 by Victor Stinner in
branch 'main':
bpo-46323: _ctypes.CFuncPtr fails if _argtypes_ is too long (GH-31188)
https://github.com/python/cpython/commit/4cce1352bb47babaeefb68fcfcc48f
Change by STINNER Victor :
--
pull_requests: +29362
pull_request: https://github.com/python/cpython/pull/31192
___
Python tracker
<https://bugs.python.org/issue46
Change by STINNER Victor :
--
pull_requests: +29363
pull_request: https://github.com/python/cpython/pull/31193
___
Python tracker
<https://bugs.python.org/issue46
Change by STINNER Victor :
--
pull_requests: +29364
pull_request: https://github.com/python/cpython/pull/31194
___
Python tracker
<https://bugs.python.org/issue46
STINNER Victor added the comment:
-Wexpansion-to-defined and -Wunused-macros options are also interesting.
--
___
Python tracker
<https://bugs.python.org/issue46
Change by STINNER Victor :
--
pull_requests: +29365
pull_request: https://github.com/python/cpython/pull/31195
___
Python tracker
<https://bugs.python.org/issue39
Change by STINNER Victor :
--
pull_requests: +29366
pull_request: https://github.com/python/cpython/pull/31196
___
Python tracker
<https://bugs.python.org/issue46
STINNER Victor added the comment:
> Well, if you ask me, I would simply require a C99 compiler. That's all :-)
Done in https://github.com/python/peps/pull/2309
--
___
Python tracker
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STINNER Victor added the comment:
New changeset d3e53bc5321a9f08c7ed5b9383eefb2e03dfa6e2 by Victor Stinner in
branch 'main':
bpo-39277: Fix PY_TIMEOUT_MAX cast in _threadmodule.c (GH-31195)
https://github.com/python/cpython/commit/d3e53bc5321a9f08c7ed5b9383eefb
STINNER Victor added the comment:
New changeset 4f1d3f33dd8b37a151b73533f18b08b0500223e5 by Victor Stinner in
branch 'main':
bpo-46670: Remove unused macros in the Modules directory (GH-31194)
https://github.com/python/cpython/commit/4f1d3f33dd8b37a151b73533f18b08
STINNER Victor added the comment:
New changeset 760349198dbd8771629753e096a885c1aa28a1ca by Victor Stinner in
branch 'main':
bpo-46670: Remove unused macros in the Objects directory (GH-31193)
https://github.com/python/cpython/commit/760349198dbd8771629753e096a885
STINNER Victor added the comment:
New changeset 7d8b69e1d1f125454d8cec81ff0dee72f2bef957 by Victor Stinner in
branch 'main':
bpo-46670: Remove unused macros in the Python directory (GH-31192)
https://github.com/python/cpython/commit/7d8b69e1d1f125454d8cec81ff0dee
STINNER Victor added the comment:
New changeset f20ca766fe404a20daea29230f161a0eb71bb489 by Victor Stinner in
branch 'main':
bpo-46670: Fix #ifdef in sha3module.c (GH-31180)
https://github.com/python/cpython/commit/f20ca766fe404a20daea29230f161a
STINNER Victor added the comment:
Oh ok, thanks for the clarification :-)
--
___
Python tracker
<https://bugs.python.org/issue46323>
___
___
Python-bugs-list m
STINNER Victor added the comment:
Example of C code that I added to _testcapi:
---
static PyObject *
get_caller_locals(PyObject *self, PyObject *Py_UNUSED(args))
{
PyFrameObject *frame = PyThreadState_GetFrame(PyThreadState_Get());
if (frame == NULL) {
Py_RETURN_NONE
STINNER Victor added the comment:
> Is there anyway to get the PyObject* associated with a PyFrameObject*?
Ah. I see. If you pass a PyFrameObject* frame to PyObject_GetAttrString(), you
get a compiler warning.
You should cast it explicitly: PyObject_GetAttrString((PyObject*)fr
Change by STINNER Victor :
--
keywords: +patch
pull_requests: +29369
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/31198
___
Python tracker
<https://bugs.python.org/issu
STINNER Victor added the comment:
I proposed GH-31198 to fix the compiler warnings in the doc.
--
___
Python tracker
<https://bugs.python.org/issue46
Change by STINNER Victor :
--
title: Get "self" args or non-null co_varnames from frame object with C-API ->
[C API] Get "self" args or non-null co_varnames from frame object with C-API
___
Python tracker
<https://
STINNER Victor added the comment:
New changeset a89772c79183e3e62bf61b92077a04f6ebcc4a2b by Victor Stinner in
branch 'main':
bpo-46166: Fix compiler warnings in What's New in Python 3.11 (GH-31198)
https://github.com/python/cpython/commit/a89772c79183e3e62bf61b920
STINNER Victor added the comment:
> There's some side effects with "buffer.h" inclusion in Panda3D when building
> againt 3.11a5, project manager concerns are here
> https://github.com/python/cpython/pull/29991#issuecomment-1031731100
Copy of rdb's message:
&quo
Change by STINNER Victor :
--
pull_requests: +29372
stage: resolved -> patch review
pull_request: https://github.com/python/cpython/pull/31201
___
Python tracker
<https://bugs.python.org/issu
STINNER Victor added the comment:
I close again the issue. The 3.8 backport is waiting for the Python 3.8 Release
Manager approval.
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
___
Python tracke
STINNER Victor added the comment:
New changeset 7a0486eaa98083e0407ff491872db6d7a0da2635 by Victor Stinner in
branch 'main':
bpo-46659: calendar uses locale.getlocale() (GH-31166)
https://github.com/python/cpython/commit/7a0486eaa98083e0407ff491872db6
Change by STINNER Victor :
--
keywords: +patch
pull_requests: +29376
stage: -> patch review
pull_request: https://github.com/python/cpython/pull/31206
___
Python tracker
<https://bugs.python.org/issu
Change by STINNER Victor :
--
pull_requests: +29377
pull_request: https://github.com/python/cpython/pull/31206
___
Python tracker
<https://bugs.python.org/issue46
STINNER Victor added the comment:
> Looks like that CVE isn't public yet.
> https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-0391
> Any chance I can get access (I originally reported this vuln.).
Message from Gaurav Kamathe who requested the CVE:
"We've sent a
STINNER Victor added the comment:
Serhiy: "getdefaultlocale() falls back to LANG and LANGUAGE. It allows also to
specify a list of looked up environment variables. How could this use case be
covered with getlocale()?"
What's your use case to use env vars rather than the c
STINNER Victor added the comment:
> I think calendar.Locale*Calendar should try the LC_CTYPE locale if LC_TIME is
> "C", i.e. (None, None). Otherwise, it's introducing new default behavior. For
> example, with LC_ALL set to "ru_RU.utf8": (...)
Oh. Serhiy a
Change by STINNER Victor :
--
pull_requests: +29384
pull_request: https://github.com/python/cpython/pull/31214
___
Python tracker
<https://bugs.python.org/issue46
STINNER Victor added the comment:
Eryk: I created GH-31214 which uses the user preferred locale if the current
LC_TIME locale is "C" or "POSIX".
Moreover, it no longer gets the current locale when the class is created. If
locale=locale is passed, just use the current
STINNER Victor added the comment:
I reopen the issue for binhex.
https://docs.python.org/dev/library/binhex.html is still there whereas
https://github.com/python/cpython/blob/main/Doc/library/binxhex.rst is gone.
--
nosy: +vstinner
resolution: fixed ->
status: closed ->
Change by STINNER Victor :
--
pull_requests: +29387
pull_request: https://github.com/python/cpython/pull/31217
___
Python tracker
<https://bugs.python.org/issue45
Change by STINNER Victor :
--
pull_requests: +29388
pull_request: https://github.com/python/cpython/pull/31218
___
Python tracker
<https://bugs.python.org/issue46
STINNER Victor added the comment:
I created GH-31218 which basically restores Python 3.10 code but enhances the
test.
--
___
Python tracker
<https://bugs.python.org/issue46
STINNER Victor added the comment:
I will use this issue to track changes related to PEP 670.
--
title: [meta][C API] Avoid C macro pitfalls and usage of static inline
functions -> [C API] PEP 670: Convert macros to functions in the Python C
Change by STINNER Victor :
--
pull_requests: +29391
pull_request: https://github.com/python/cpython/pull/31221
___
Python tracker
<https://bugs.python.org/issue45
STINNER Victor added the comment:
Requiring IEEE 754 support is being discussed on python-dev:
https://mail.python.org/archives/list/python-...@python.org/thread/J5FSP6J4EITPY5C2UJI7HSL2GQCTCUWN/
--
___
Python tracker
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STINNER Victor added the comment:
I suggest to use PyTuple_GET_ITEM(), but PySequence_Fast_ITEMS() is more
effecient. It's hard to beat an array in C.
--
___
Python tracker
<https://bugs.python.org/is
STINNER Victor added the comment:
New changeset bf2d44ffb06e8f49aacc6b1c140a6717df5cf897 by Joshua Root in branch
'main':
bpo-45863: tarfile: don't zero out header fields unnecessarily (GH-29693)
https://github.com/python/cpython/commit/bf2d44ffb06e8f49aacc6b1c1
STINNER Victor added the comment:
Thanks Joshua Root for the bug report and the fix!
--
resolution: -> fixed
stage: patch review -> resolved
status: open -> closed
___
Python tracker
<https://bugs.python.or
STINNER Victor added the comment:
I failed to find the doc about alloca(0). It seems like the existing
_ctypes_callproc() function *can* call alloca(0) if argtuple is empty and pIunk
is 0 (pIunk is specific to Windows).
--
___
Python tracker
New submission from STINNER Victor :
Seen on s390x RHEL7 Refleaks 3.x:
https://buildbot.python.org/all/#/builders/129/builds/300
== Tests result: FAILURE ==
(...)
3 tests failed:
test_asyncio test_importlib test_unittest
(...)
0:36:44 load avg: 0.50 Re-running test_asyncio in verbose mode
STINNER Victor added the comment:
By default, asyncio.events._event_loop_policy is None:
$ ./python -i
>>> import asyncio; asyncio.events._event_loop_policy is None
True
After running the test, it changes:
vstinner@apu$ ./python -i
Python 3.11.0a5+ (heads/main:46328d8ae6, Feb 9
New submission from STINNER Victor :
test_urllib failed and then passed when re-run on s390x RHEL7 Refleaks 3.x:
https://buildbot.python.org/all/#builders/129/builds/300
I can reproduce the issue on my Linux laptop:
$ ./python -m test -m
STINNER Victor added the comment:
With PR 31253 fix, I confirm that it fix my bug explained in msg412992.
commit 012e77eb5c3ba3d411f5967a7f368ebdb42ab88c
Author: Andrew Svetlov
Date: Thu Feb 10 14:57:20 2022 +0200
Fix warning: asyncio.events._event_loop_policy was modified by
New submission from STINNER Victor :
The test calls support.wait_process() which uses SHORT_TIMEOUT.
wait_process() should use LONG_TIMEOUT, or the ASAN buildbot should increase
its timeout (regrtest --timeout parameter).
IMO using LONG_TIMEOUT is fine: it's ok if the test takes 2 mi
New submission from STINNER Victor :
regrtest was run with --timeout 900 on AMD64 Windows11 3.x: timeout confirmed
by "(timeout: 15 min, worker timeout: 20 min)" log. But then test_subprocss was
only stopped after "4 hour 55 min".
If the regrtest main process is able to
Change by STINNER Victor :
--
title: regrtest didn't respect the timeout on AMD64 Windows11 3.x -> regrtest
didn't respect the timeout when running test_subprocess on AMD64 Windows11 3.x
___
Python tracker
<https://bugs.pytho
Change by STINNER Victor :
--
title: Please update bundled libexpat to 2.4.4 with security fixes -> Please
update bundled libexpat to 2.4.4 with security fixes (CVE-2021-45960)
___
Python tracker
<https://bugs.python.org/issu
STINNER Victor added the comment:
> It also adds a precondition that's not feasible public API, which this was
> meant to become
Do you plan to make the function public? It would be nice!
--
___
Python tracker
<https://bugs.python.
STINNER Victor added the comment:
Oops, I forgot about my own bpo-46465. I failed to find it when I searched for
"test_urllib".
--
resolution: -> duplicate
stage: patch review -> resolved
status: open -> closed
superseder: -> Regression caused by CALL_FUNCTIO
Change by STINNER Victor :
--
title: Regression caused by CALL_FUNCTION specialization for C function calls
-> Regression caused by CALL_FUNCTION specialization for C function calls
(test_urllib fails when run multiple times)
___
Python trac
STINNER Victor added the comment:
New changeset e0bcfd0e4db193743d4bafc48d10f15ae9ed7b2b by Victor Stinner in
branch 'main':
bpo-45490: Rename static inline functions (GH-31217)
https://github.com/python/cpython/commit/e0bcfd0e4db193743d4bafc48d10f1
STINNER Victor added the comment:
New changeset ba5725171d9c411fc4764349205eff5cfc028797 by Erlend Egeberg
Aasland in branch 'main':
bpo-46355: Amend What's New in Python 3.11 C API wording (GH-31288)
https://github.com/python/cpython/commit/ba5725171d9c411fc47643492
STINNER Victor added the comment:
> [Entry level contributor seeking guidance]The PR on this issue looks closed.
> I worked on this and attaching the updated html file.
Hi. You should update Doc/c-api/init.rst. Not the generated HTM
Change by STINNER Victor :
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Change by STINNER Victor :
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STINNER Victor added the comment:
> It does seem that only the Windows Popen._wait() cannot handle negative
> timeout values, so the fix should be as simple as coercing the timeout values
> to >= 0.
Oh. This function should maybe raise an exception if the timeout is negativ
Change by STINNER Victor :
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STINNER Victor added the comment:
Would it be possible to create a download cache somewhere outside the Python
source tree, so "git clean -fdx" would not remove this cache?
Some CIs implement such cache. Does buildbot have helpers for that?
buildbot provides for example:
* LRUCa
STINNER Victor added the comment:
The gevent project is not compatible with Python 3.11: it gets and sets
directly PyFrameObject.f_code member which has been removed in Python 3.11
(moved to PyFrameObject.f_frame.f_code internal C API).
gevent issue: https://github.com/gevent/gevent/issues
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