FazBrowse GitHub Viewer | Trending |
URL:
| Home
Tools: [Download Repo ZIP]   [Original HTTPS Page]

gh-159739: Preserve the normalization buffer on allocation failure by jelle-openai · Pull Request #159755 · python/cpython · GitHub

  1. python
  2. cpython

Repository navigation

gh-159739: Preserve the normalization buffer on allocation failure - #159755

Merged
JelleZijlstra merged 1 commit into
python:mainfrom
jelle-openai:jelle/codex/gh-159739-unicodedata-buffer
Oct 20, 2026
ConversationCommits (1)ChecksFiles changed
Merged

gh-159739: Preserve the normalization buffer on allocation failure#159755
JelleZijlstra merged 1 commit into
python:mainfrom
jelle-openai:jelle/codex/gh-159739-unicodedata-buffer

Conversation

jelle-openai commented Oct 19, 2026 •
edited by bedevere-app Bot
Loading

Copy link
Copy Markdown
Contributor

Save the original buffer before calling PyMem_Resize(), which overwrites
its first argument even on failure.

pythongh-159739: Preserve the normalization buffer on allocation failure
a3feafd 
Save the original buffer before calling PyMem_Resize(), which overwrites
its first argument even on failure.

Backport to 3.15 and 3.14; the affected allocation spans multiple lines
on those branches.
bedevere-app Bot mentioned this pull request Oct 19, 2026
Open
JelleZijlstra added needs backport to 3.14 bugs and security fixes needs backport to 3.15 bugs and security fixes labels Oct 19, 2026
JelleZijlstra enabled auto-merge (squash) October 20, 2026 17:23
JelleZijlstra merged commit c38d75c into python:main Oct 20, 2026
110 of 112 checks passed

miss-islington-app Bot commented Oct 20, 2026

Copy link
Copy Markdown

Thanks @jelle-openai for the PR, and @JelleZijlstra for merging it 🌮🎉.. I'm working now to backport this PR to: 3.14, 3.15.
🐍🍒⛏🤖

miss-islington-app Bot commented Oct 20, 2026

Copy link
Copy Markdown

Sorry, @jelle-openai and @JelleZijlstra, I could not cleanly backport this to 3.15 due to a conflict.

Please backport manually with cherry_picker, see the devguide for more information.

cherry_picker c38d75ce321b72a67a04f41589a2e405ed3145a7 3.15

miss-islington-app Bot commented Oct 20, 2026

Copy link
Copy Markdown

Sorry, @jelle-openai and @JelleZijlstra, I could not cleanly backport this to 3.14 due to a conflict.

Please backport manually with cherry_picker, see the devguide for more information.

cherry_picker c38d75ce321b72a67a04f41589a2e405ed3145a7 3.14

jelle-openai mentioned this pull request Oct 20, 2026
Merged

bedevere-app Bot commented Oct 20, 2026

Copy link
Copy Markdown

GH-159933 is a backport of this pull request to the 3.14 branch.

bedevere-app Bot removed the needs backport to 3.14 bugs and security fixes label Oct 20, 2026
jelle-openai mentioned this pull request Oct 20, 2026
Merged

bedevere-app Bot commented Oct 20, 2026

Copy link
Copy Markdown

GH-159935 is a backport of this pull request to the 3.15 branch.

bedevere-app Bot removed the needs backport to 3.15 bugs and security fixes label Oct 20, 2026
JelleZijlstra pushed a commit that referenced this pull request Oct 20, 2026
[3.14] gh-159739: Preserve the normalization buffer on allocation fai…
4147bcc 
…lure (GH-159755) (#159933)

Save the original buffer before calling PyMem_Resize(), which overwrites its first argument even on failure.

(cherry picked from commit c38d75c)
JelleZijlstra pushed a commit that referenced this pull request Oct 20, 2026
[3.15] gh-159739: Preserve the normalization buffer on allocation fai…
77b293b 
…lure (GH-159755) (#159935)

Save the original buffer before calling PyMem_Resize(), which overwrites its first argument even on failure.

(cherry picked from commit c38d75c)
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
Show hidden characters
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

No reviews

Assignees

JelleZijlstra

Labels

None yet

Projects

None yet

Milestone

No milestone

Development

Successfully merging this pull request may close these issues.

2 participants

Back | FazBrowse Home | New Git URL