[issue41815] SQLite: segfault if backup called on closed database

miss-islington added the comment: New changeset bfee9fad84531a471fd7864e88947320669f68e2 by Peter McCormick in branch 'master': bpo-41815: SQLite: segfault if backup called on closed database (GH-22322) https://github.com/python/cpython/commit/bfee9fad84531a471fd7864e88947320669f68e2

[issue41815] SQLite: segfault if backup called on closed database

Peter McCormick added the comment: Updated sample script, thanks to @aeros for catching the omission: ``` import sqlite3 target = sqlite3.connect(':memory:') source = sqlite3.connect(':memory:') source.close() source.backup(target) ``` -- ___

[issue41818] Lib/pty.py major revision

Soumendra Ganguly added the comment: Makes sense. I will happily make a change of terminology in the pypty2 repository after the most desirable alternative is determined based on the choice of the majority. I think 'mother/son' sounds cute while still retaining the same initials as before;

[issue41815] SQLite: segfault if backup called on closed database

Change by Kyle Stanley : -- nosy: +ghaering ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue41815] SQLite: segfault if backup called on closed database

Kyle Stanley added the comment: With this being a segfault that's simple to replicate under normal circumstances, I've elevated the priority to release blocker. I'll wait on the release manager (Lukasz) for explicit approval for backporting to 3.9 and 3.8, with both branches being in the

[issue41726] Update refcounts info of PyType_FromModuleAndSpec in refcounts.dat

hai shi added the comment: Hi, petr. Can you help me merge this PR to 3.9 too? -- ___ Python tracker ___ ___ Python-bugs-list

[issue1635741] Py_Finalize() doesn't clear all Python objects at exit

Change by mohamed koubaa : -- pull_requests: +21372 pull_request: https://github.com/python/cpython/pull/22328 ___ Python tracker ___

[issue19915] int.bit_at(n) - Accessing a single bit in O(1)

Change by pmp-p : -- nosy: +pmpp ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue27139] Increased test coverage for statistics.median_grouped

Change by Raymond Hettinger : -- resolution: -> out of date stage: patch review -> resolved status: open -> closed ___ Python tracker ___

[issue19915] int.bit_at(n) - Accessing a single bit in O(1)

Raymond Hettinger added the comment: If someone does develop an interest in this, feel free to re-open. Personally, I'm sure that I would use int.bit_at() but only once every five years ;-) Also, it would be only half a solution unless accompanied by int.replace_bit_at(). --

[issue41818] Lib/pty.py major revision

Kyle Stanley added the comment: In addition to the above, if a major revision is made to pty, I'd suggest also addressing the issue of "master/slave" terminology, and replace it with something comparable like "parent/child". There's an open devguide issue

[issue9146] Segfault in hashlib in OpenSSL FIPS mode using non-FIPS-compliant hashes, if "ssl" imported before "hashlib"

Change by Gregory P. Smith : -- stage: backport needed -> resolved status: open -> closed ___ Python tracker ___ ___

[issue37408] [DOC] Precise that Tarfile "format" argument only concerns writing.

Change by Gregory P. Smith : -- resolution: -> fixed stage: backport needed -> resolved status: open -> closed ___ Python tracker ___

[issue28694] tkinter interface to fontchooser

Mark Roseman added the comment: I've put together the first cut of a wrapper that tries to smooth over some of the non-essential differences in implementation details across platforms, while still respecting essential platform conventions. It also works around a few bugs I discovered along

[issue41494] Adds window resizing support to Lib/pty.py [ SIGWINCH ]

Soumendra Ganguly added the comment: Reopening to indicate that this issue has not been resolved. However, this thread should not be used anymore. Use this instead: https://bugs.python.org/issue41818 -- status: closed -> open ___ Python tracker

[issue41818] Lib/pty.py major revision

New submission from Soumendra Ganguly : The current pty library has the following issues: 1. Does not set slave termios. Documented in the source. 2. Does not set initial slave window size. Documented in the source. Does not handle SIGWINCH. See bpo-41494, bpo-41541. This is essential in

[issue35286] wrong result for difflib.SequenceMatcher

Irit Katriel added the comment: Can this issue be closed? It looks like Boris simply misunderstood the semantics of difflib, which Raymond has clarified. -- components: +Library (Lib) nosy: +iritkatriel ___ Python tracker

[issue37963] No URL for docs of pth files

Change by Irit Katriel : -- assignee: -> docs@python components: +Documentation nosy: +docs@python ___ Python tracker ___ ___

[issue39524] Escape sequences in doc string of ast._pad_whitespace

Irit Katriel added the comment: The backport of the patch to 3.8 has failed. -- nosy: +iritkatriel ___ Python tracker ___ ___

[issue28657] cmd.Cmd.get_help() implementation can't see do_*() methods added dynamically by setattr()

Tal Einat added the comment: I agree with Raymond's reasoning on this. Following the discussion, I'm closing this as wontfix. Thanks to everyone involved for the detailed, clear and focused discussion. -- nosy: +taleinat resolution: -> wont fix stage: patch review -> resolved

[issue41811] pstats.SortKey enum is broken

Change by Ethan Furman : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed ___ Python tracker ___ ___

[issue41811] pstats.SortKey enum is broken

Ethan Furman added the comment: New changeset 488e3eb70d24d5ce55ae0d7aed13a3721d3eb8a1 by Miss Islington (bot) in branch '3.8': bpo-41811: create SortKey members using first given value (GH-22316) (GH-22326) https://github.com/python/cpython/commit/488e3eb70d24d5ce55ae0d7aed13a3721d3eb8a1

[issue37827] IDLE: Have the shell mimic terminal handling of \r and \b control characters in outputs

Tal Einat added the comment: I will highlight the fact that IDLE's shell currently allows no way of showing a progress indicator, beyond extremely simple bar that only fill up from left to right, without any indication of the rightmost limit, a percentage indicator, or a rotating progress

[issue41811] pstats.SortKey enum is broken

Ethan Furman added the comment: New changeset 0e4d526de47eae24b75f3623cd56bb0453fc8c74 by Miss Islington (bot) in branch '3.9': bpo-41811: create SortKey members using first given value (GH-22316) (GH-22325) https://github.com/python/cpython/commit/0e4d526de47eae24b75f3623cd56bb0453fc8c74

[issue41817] Incorrect types in tkinter.EventType Enum

New submission from Ethan Furman : Several of the EventType members, such as Key, are actually tuples instead of strings. I suspect the comma was accidentally left in place when EventType was created from a different data structure. Switching the Enum type to the new StrEnum fixes the

[issue40534] ShUtil doc deficiencies

Irit Katriel added the comment: for copy and copy2 it doesn't say anything about what happens if dst exists. for copy file, copy tree and move it does. -- assignee: -> docs@python components: +Documentation nosy: +docs@python, iritkatriel ___

[issue37849] IDLE: Completion window misplaced when shown above current line

Change by Tal Einat : -- resolution: -> fixed stage: patch review -> resolved status: open -> closed type: -> behavior ___ Python tracker ___

[issue41816] need StrEnum in enum.py

New submission from Ethan Furman : Due to the nature of `str`, if an Enum tries to mixin the str type, all of it's members will be strings -- even if they didn't start out that way: class MyStrEnum(str, Enum): tuple = 'oops', okay = 'correct' >>> list(MyStrEnum) [,

[issue40430] ast.Slice is no longer a subclass of ast.slice

Irit Katriel added the comment: Looks like the answer is: it is a deliberate change, not a bug. Should this issue be closed? -- components: +Library (Lib) nosy: +iritkatriel ___ Python tracker

[issue33689] Blank lines in .pth file cause a duplicate sys.path entry

Tal Einat added the comment: Thanks for bringing this up again Malcolm, for the original Patch Ammar, and for the work on the PR Ido! -- resolution: -> fixed stage: patch review -> resolved status: open -> closed versions: +Python 3.10 -Python 3.6

[issue33689] Blank lines in .pth file cause a duplicate sys.path entry

Tal Einat added the comment: New changeset 0c71a66b53f6ea262aa5a60784c8c625ae0bb98c by idomic in branch 'master': bpo-33689: Blank lines in .pth file cause a duplicate sys.path entry (GH-20679) https://github.com/python/cpython/commit/0c71a66b53f6ea262aa5a60784c8c625ae0bb98c --

[issue40530] distutils/cygwinccompiler.py doesn't support recent msvc versions

Change by Irit Katriel : -- components: +Distutils nosy: +dstufft, eric.araujo ___ Python tracker ___ ___ Python-bugs-list mailing

[issue37827] IDLE: Have the shell mimic terminal handling of \r and \b control characters in outputs

Tal Einat added the comment: As the creator of this issue, I'm reverting the name back to the original, since I did not propose to add a new "mode" to the IDLE shell. Such a proposal could be a separate issue. I'm unfortunately going to mark close this as "rejected". If in the future there

[issue1678077] improve telnetlib.Telnet so option negotiation becomes easie

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue19915] int.bit_at(n) - Accessing a single bit in O(1)

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue1249749] Encodings and aliases do not match runtime

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue1105770] null source chars handled oddly by tokenize

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue1611944] sndhdr.what() does not recognize wav file

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue919238] Recursive variable definition causes sysconfig infinite loop

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue11105] Compiling evil ast crashes interpreter

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue26053] regression in pdb output between 2.7 and 3.5

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue22107] tempfile module misinterprets access denied error on Windows

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue25467] Put “deprecated” warnings first

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue22577] local variable changes lost after pdb jump command

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue1823] Possible to set invalid Content-Transfer-Encoding on email.mime.multipart.MIMEMultipart

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue20119] pdb c(ont(inue)) optional one-time-only breakpoint (like perl debugger)

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue18280] Documentation is too personalized

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue26794] curframe can be None in pdb.py

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue24160] Pdb sometimes raises exception when trying to remove a breakpoint defined in a different debugger session

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue23163] pdb docs need to contain a statement on threads/multithreaded debugging

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue41134] distutils.dir_util.copy_tree FileExistsError when updating symlinks

Change by Irit Katriel : -- components: +Distutils nosy: +dstufft, eric.araujo type: -> behavior ___ Python tracker ___ ___

[issue19081] zipimport behaves badly when the zip file changes while the process is running

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue41755] Docs: Please remove `from distutils.core import setup`

Change by Irit Katriel : -- components: +Distutils ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue26214] textwrap should minimize number of breaks in extra long words

Change by Georg Brandl : -- nosy: -georg.brandl ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue34798] pprint ignores the compact parameter for dicts

Change by Irit Katriel : -- assignee: -> docs@python components: +Documentation nosy: +docs@python ___ Python tracker ___ ___

[issue26214] textwrap should minimize number of breaks in extra long words

Change by Irit Katriel : -- components: +Library (Lib) ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue33689] Blank lines in .pth file cause a duplicate sys.path entry

Tal Einat added the comment: This is certainly a bug fix, but since it may break backwards-compatibility in delicate ways, I'm not going to backport it to earlier versions. Expect this to land in 3.10. -- ___ Python tracker

[issue41277] documentation: os.setxattr() errno EEXIST and ENODATA

Change by Irit Katriel : -- assignee: -> docs@python components: +Documentation nosy: +docs@python ___ Python tracker ___ ___

[issue41513] High accuracy math.hypot()

Change by Raymond Hettinger : -- pull_requests: +21371 pull_request: https://github.com/python/cpython/pull/22327 ___ Python tracker ___

[issue41811] pstats.SortKey enum is broken

Ethan Furman added the comment: New changeset ae0d2a33ec05aece939a959d36fcf1df1e210a08 by Ethan Furman in branch 'master': bpo-41811: create SortKey members using first given value (GH-22316) https://github.com/python/cpython/commit/ae0d2a33ec05aece939a959d36fcf1df1e210a08 --

[issue41811] pstats.SortKey enum is broken

Change by miss-islington : -- pull_requests: +21370 pull_request: https://github.com/python/cpython/pull/22326 ___ Python tracker ___

[issue41811] pstats.SortKey enum is broken

Change by miss-islington : -- nosy: +miss-islington nosy_count: 1.0 -> 2.0 pull_requests: +21369 pull_request: https://github.com/python/cpython/pull/22325 ___ Python tracker

[issue41561] test_ssl fails in Ubuntu 20.04: test_min_max_version_mismatch

Tal Einat added the comment: Likewise here on Ubuntu 20.04: (True, True, True, True) -1 -2 -- ___ Python tracker ___ ___

[issue37490] poor documentation for .startswith, .endswith

Change by Irit Katriel : -- assignee: -> docs@python components: +Documentation nosy: +docs@python ___ Python tracker ___ ___

[issue41810] Consider reintroducing `types.EllipsisType` for the sake of typing

Guido van Rossum added the comment: > Would not be better to make MyPy supporting type(Ellipsis)? It would work > also on Python versions older than 3.10. That would be quite complicated. There is no place in annotations where a function call is currently supported, so I'd prefer not to go

[issue35328] Set a environment variable for venv prompt

Change by Mathias Fredriksson : -- pull_requests: +21368 pull_request: https://github.com/python/cpython/pull/22324 ___ Python tracker ___

[issue28694] tkinter interface to fontchooser

Mark Roseman added the comment: For future reference, if anyone is wondering why the font chooser is so complicated to use in a way that makes sense across platforms, here is its current behaviour... >From the manual: - configure -font is the font currently shown or font shown when dialog

[issue41815] SQLite: segfault if backup called on closed database

Change by Roundup Robot : -- nosy: +python-dev nosy_count: 1.0 -> 2.0 pull_requests: +21367 stage: -> patch review pull_request: https://github.com/python/cpython/pull/22322 ___ Python tracker

[issue41815] SQLite: segfault if backup called on closed database

New submission from Peter McCormick : Attempting to backup a closed database will trigger segfault: ``` target = sqlite.connect(':memory:') source = sqlite.connect(":memory:") source.close() source.backup(target) ``` -- files: fix.patch keywords: patch messages: 377176 nosy:

[issue35328] Set a environment variable for venv prompt

Mathias Fredriksson added the comment: I believe GH-21587 does not fully address this issue because VIRTUAL_ENV_PROMPT is being conditionally set only if VIRTUAL_ENV_DISABLE_PROMPT is unset. Shell prompts must set VIRTUAL_ENV_DISABLE_PROMPT to non-empty to prevent venv from hijacking PS1.

[issue41561] test_ssl fails in Ubuntu 20.04: test_min_max_version_mismatch

Bug Reporter added the comment: In case it's needed: TLSVersion.MAXIMUM_SUPPORTED == -1 TLSVersion.MINIMUM_SUPPORTED == -2 -- ___ Python tracker ___

[issue12800] 'tarfile.StreamError: seeking backwards is not allowed' when extract symlink

Tal Einat added the comment: See also another duplicate of this issue, issue40049. -- nosy: +taleinat versions: +Python 3.10, Python 3.9 ___ Python tracker ___

[issue41561] test_ssl fails in Ubuntu 20.04: test_min_max_version_mismatch

Bug Reporter added the comment: (True, True, True, True) TLSVersion.MAXIMUM_SUPPORTED TLSVersion.MINIMUM_SUPPORTED -- ___ Python tracker ___

[issue41814] Mismatch between the manipulation of `sys.path` by `runpy` and by the Python command-line interface

New submission from Géry : Nicholas, I have noticed that `runpy.run_path` alters `sys.path` as expected for a file_path argument which is a valid `sys.path` entry (typically a directory or zip file). That is to say it adds the file_path argument to the beginning of `sys.path`, like `python `.

[issue40049] tarfile cannot extract from stdin

Tal Einat added the comment: This is actually a duplicate of issue12800, which itself describe precisely the same issue as in issue10761, which was fixed but then the fix was lost in a bad merge. I'm closing this, as discussion should happen on the original issues. -- resolution:

[issue30166] Import command-line parsing modules only when needed

Change by Serhiy Storchaka : -- stage: backport needed -> resolved status: open -> closed ___ Python tracker ___ ___

[issue40838] inspect.getsourcefile documentation doesn't mention it can return None

Change by Irit Katriel : -- assignee: -> docs@python components: +Documentation nosy: +docs@python type: -> behavior ___ Python tracker ___

[issue41810] Consider reintroducing `types.EllipsisType` for the sake of typing

Serhiy Storchaka added the comment: Would not be better to make MyPy supporting type(Ellipsis)? It would work also on Python versions older than 3.10. Also, could not Literal[Ellipsis] be used as annotation? -- ___ Python tracker

[issue41813] Clarify specification of object.__await__

Paolo Lammens added the comment: The proposed addition (see attached PR) is the following note: .. note:: The language doesn't place any restriction on the type or value of the objects yielded by the iterator returned by :meth:`__await__`, as this is specific to the

[issue41810] Consider reintroducing `types.EllipsisType` for the sake of typing

Guido van Rossum added the comment: Let’s do this. -- ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue29334] ssl.SSLObject method getpeercert() is buggy, do_handshake() is strange

Change by Benjamin Peterson : -- resolution: -> fixed stage: backport needed -> resolved status: open -> closed ___ Python tracker ___

[issue29887] test_normalization doesn't work

Change by Benjamin Peterson : -- resolution: -> fixed stage: backport needed -> resolved status: open -> closed ___ Python tracker ___

[issue41813] Clarify specification of object.__await__

Change by Paolo Lammens : -- keywords: +patch pull_requests: +21365 stage: -> patch review pull_request: https://github.com/python/cpython/pull/22320 ___ Python tracker ___

[issue41813] Clarify specification of object.__await__

New submission from Paolo Lammens : The current specification of object.__await__ is just: > `object.__await__(self)` > > Must return an iterator. Should be used to implement awaitable objects. For > instance, `asyncio.Future` implements this method to be compatible with the > await

[issue41810] Consider reintroducing `types.EllipsisType` for the sake of typing

Bas van Beek added the comment: If you're asking whether or not one can infer the return type of `type(Ellipsis)` then yes. In such case the inferred type is `builtins.ellipsis`, which is a private stub-only class (see the referenced typeshed issue in my original post). If you're asking if

[issue41775] IDLE: change Shell window title

Change by Tal Einat : -- nosy: -taleinat ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe:

[issue9146] Segfault in hashlib in OpenSSL FIPS mode using non-FIPS-compliant hashes, if "ssl" imported before "hashlib"

Irit Katriel added the comment: Looks like this is complete and can be closed. -- nosy: +iritkatriel ___ Python tracker ___ ___

[issue29887] test_normalization doesn't work

Irit Katriel added the comment: Looks like this is complete and can be closed. -- nosy: +iritkatriel ___ Python tracker ___ ___

[issue37408] [DOC] Precise that Tarfile "format" argument only concerns writing.

Irit Katriel added the comment: I think this is complete and can now be closed. -- nosy: +iritkatriel ___ Python tracker ___ ___

[issue30974] Update os.samefile docstring to match documentation

Irit Katriel added the comment: Since backport to 2.7 is no longer relevant, I think this issue can be closed. -- nosy: +iritkatriel ___ Python tracker ___

[issue41812] Broken link on documentation header

Change by Tomohiko Kinebuchi : -- keywords: +patch pull_requests: +21363 stage: -> patch review pull_request: https://github.com/python/cpython/pull/22319 ___ Python tracker

[issue29334] ssl.SSLObject method getpeercert() is buggy, do_handshake() is strange

Irit Katriel added the comment: Backport to 2.7 is no longer relevant, so I think this issue can be closed. -- nosy: +iritkatriel ___ Python tracker ___

[issue30166] Import command-line parsing modules only when needed

Irit Katriel added the comment: Looks like the backport was done and this issue can be closed. -- nosy: +iritkatriel ___ Python tracker ___

[issue41812] Broken link on documentation header

Henk-Jaap Wagenaar added the comment: I can confirm this seems to happen, link to reproduce (click on "Documentation"): https://docs.python.org/ja/3/index.html It redirects to: https://docs.python.org/ja/index.html which is a 404 -- nosy: +cryvate

[issue41812] Broken link on documentation header

Tomohiko Kinebuchi added the comment: the link "Documentation" on the head of the top page leads 404 pages. -- ___ Python tracker ___

[issue41812] Broken link on documentation header

New submission from Tomohiko Kinebuchi : the link "Documentation" on the head of the top page leads 404 pages. -- assignee: docs@python components: Documentation files: Screen Shot 2020-09-11 at 22.10.37.png messages: 377156 nosy: cocoatomo, docs@python priority: normal severity:

[issue41561] test_ssl fails in Ubuntu 20.04: test_min_max_version_mismatch

Christian Heimes added the comment: It's starting to look like a misconfiguration in either Ubuntu's OpenSSL build or your system. has_tls_version() checks compile time options and runtime configuration options. It should detect that TLS 1.1 and 1.0 are not available. "[SSL] internal error"

[issue39385] Add an assertNoLogs context manager to unittest TestCase

Change by Mark Dickinson : -- nosy: +mark.dickinson nosy_count: 8.0 -> 9.0 pull_requests: +21362 pull_request: https://github.com/python/cpython/pull/22317 ___ Python tracker

[issue41811] pstats.SortKey enum is broken

Change by Ethan Furman : -- keywords: +patch pull_requests: +21361 stage: -> patch review pull_request: https://github.com/python/cpython/pull/22316 ___ Python tracker ___

[issue41810] Consider reintroducing `types.EllipsisType` for the sake of typing

Serhiy Storchaka added the comment: Can not `type(Ellipsis)` be used for typing too? -- nosy: +gvanrossum, levkivskyi, serhiy.storchaka ___ Python tracker ___

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