8000 bpo-42576: Raise TypeError when passing in keyword arguments to GenericAlias by Fidget-Spinner · Pull Request #23656 · python/cpython · GitHub
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bpo-42576: Raise TypeError when passing in keyword arguments to GenericAlias #23656

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Merged
merged 2 commits into from
Dec 5, 2020

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@Fidget-Spinner Fidget-Spinner commented Dec 5, 2020

Use _PyArg_NoKeywords instead of _PyArg_NoKwnames when checking the kwds tuple when creating GenericAlias. This fixes an interpreter crash when passing in keyword arguments to GenericAlias's constructor.

Needs backport to 3.9.

https://bugs.python.org/issue42576

Automerge-Triggered-By: GH:gvanrossum

@miss-islington miss-islington merged commit 804d689 into python:master Dec 5, 2020
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Thanks @Fidget-Spinner for the PR 🌮🎉.. I'm working now to backport this PR to: 3.9.
🐍🍒⛏🤖

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GH-23659 is a backport of this pull request to the 3.9 branch.

@bedevere-bot bedevere-bot removed the needs backport to 3.9 only security fixes label Dec 5, 2020
miss-islington pushed a commit to miss-islington/cpython that referenced this pull request Dec 5, 2020
…icAlias (pythonGH-23656)

Use `_PyArg_NoKeywords` instead of `_PyArg_NoKwnames` when checking the `kwds` tuple when creating `GenericAlias`. This fixes an interpreter crash when passing in keyword arguments to `GenericAlias`'s constructor.

Needs backport to 3.9.

Automerge-Triggered-By: GH:gvanrossum
(cherry picked from commit 804d689)

Co-authored-by: kj <28750310+Fidget-Spinner@users.noreply.github.com>
@Fidget-Spinner Fidget-Spinner deleted the ga-crash branch December 5, 2020 16:09
miss-islington added a commit that referenced this pull request Dec 5, 2020
…icAlias (GH-23656)

Use `_PyArg_NoKeywords` instead of `_PyArg_NoKwnames` when checking the `kwds` tuple when creating `GenericAlias`. This fixes an interpreter crash when passing in keyword arguments to `GenericAlias`'s constructor.

Needs backport to 3.9.

Automerge-Triggered-By: GH:gvanrossum
(cherry picked from commit 804d689)

Co-authored-by: kj <28750310+Fidget-Spinner@users.noreply.github.com>
adorilson pushed a commit to adorilson/cpython that referenced this pull request Mar 13, 2021
…icAlias (pythonGH-23656)

Use `_PyArg_NoKeywords` instead of `_PyArg_NoKwnames` when checking the `kwds` tuple when creating `GenericAlias`. This fixes an interpreter crash when passing in keyword arguments to `GenericAlias`'s constructor.

Needs backport to 3.9.

Automerge-Triggered-By: GH:gvanrossum
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