[3.13] gh-144872: fix heap buffer overflow _PyTokenizer_ensure_utf8 (GH-144807)#145441
Merged
pablogsal merged 1 commit intoMar 2, 2026
python:3.13python/cpython:3.13from
StanFromIreland:backport-3fc945d-3.13StanFromIreland/cpython:backport-3fc945d-3.13Copy head branch name to clipboard
Merged
[3.13] gh-144872: fix heap buffer overflow _PyTokenizer_ensure_utf8 (GH-144807)#145441pablogsal merged 1 commit intopython:3.13python/cpython:3.13from StanFromIreland:backport-3fc945d-3.13StanFromIreland/cpython:backport-3fc945d-3.13Copy head branch name to clipboard
_PyTokenizer_ensure_utf8 (GH-144807)#145441pablogsal merged 1 commit into
python:3.13python/cpython:3.13from
StanFromIreland:backport-3fc945d-3.13StanFromIreland/cpython:backport-3fc945d-3.13Copy head branch name to clipboard
Conversation
…_utf8` (pythonGH-144807) (cherry picked from commit 3fc945d) Co-authored-by: AdamKorcz <44787359+AdamKorcz@users.noreply.github.com>
This was referenced Mar 2, 2026
StanFromIreland
commented
Mar 2, 2026
| with self.subTest(seq=seq): | ||
| self.assertRaises(SyntaxError, compile, seq, '<test>', 'exec') | ||
|
|
||
| @requires_subprocess() |
Member
Author
There was a problem hiding this comment.
FYI: this line caused the conflict.
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
(cherry picked from commit 3fc945d)
_PyTokenizer_ensure_utf8#144872