From: "alanwu (Alan Wu) via ruby-core" <ruby-core@ml.ruby-lang.org>
To: ruby-core@ml.ruby-lang.org
Cc: "alanwu (Alan Wu)" <noreply@ruby-lang.org>
Subject: [ruby-core:116431] [Ruby master Bug#20209] YJIT can leak memory by retaining objects with singleton class
Date: Wed, 24 Jan 2024 23:06:36 +0000 (UTC) [thread overview]
Message-ID: <redmine.issue-20209.20240124230635.16806@ruby-lang.org> (raw)
In-Reply-To: redmine.issue-20209.20240124230635.16806@ruby-lang.org
Issue #20209 has been reported by alanwu (Alan Wu).
----------------------------------------
Bug #20209: YJIT can leak memory by retaining objects with singleton class
https://bugs.ruby-lang.org/issues/20209
* Author: alanwu (Alan Wu)
* Status: Closed
* Priority: Normal
* Backport: 3.0: DONTNEED, 3.1: DONTNEED, 3.2: DONTNEED, 3.3: REQUIRED
----------------------------------------
We've received [reports](https://github.com/ruby/ruby/pull/9693) of YJIT causing memory leaks in production Rails apps by keeping objects that have singleton classes alive. The symptom is similar to #19436. We have found a workaround with https://github.com/ruby/ruby/pull/9693 and would like to have it in the next 3.3 point release.
--
https://bugs.ruby-lang.org/
______________________________________________
ruby-core mailing list -- ruby-core@ml.ruby-lang.org
To unsubscribe send an email to ruby-core-leave@ml.ruby-lang.org
ruby-core info -- https://ml.ruby-lang.org/mailman3/postorius/lists/ruby-core.ml.ruby-lang.org/
next parent reply other threads:[~2024-01-24 23:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-24 23:06 alanwu (Alan Wu) via ruby-core [this message]
2024-02-05 22:18 ` [ruby-core:116591] [Ruby master Bug#20209] YJIT can leak memory by retaining objects with singleton class alanwu (Alan Wu) via ruby-core
2024-03-20 12:58 ` [ruby-core:117261] " naruse (Yui NARUSE) via ruby-core
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-list from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
List information: https://www.ruby-lang.org/en/community/mailing-lists/
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=redmine.issue-20209.20240124230635.16806@ruby-lang.org \
--to=ruby-core@ruby-lang.org \
--cc=noreply@ruby-lang.org \
--cc=ruby-core@ml.ruby-lang.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).