Skip to content

[do not merge] Test suite with mimalloc #24539

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Draft
wants to merge 2 commits into
base: main
Choose a base branch
from
Draft

[do not merge] Test suite with mimalloc #24539

wants to merge 2 commits into from

Conversation

RReverser
Copy link
Collaborator

@RReverser RReverser commented Jun 10, 2025

I noticed that mimalloc hangs when built into some 3rd-party projects, so want to try and see if any Emscripten tests can help narrow it down by changing the default.

I noticed that mimalloc hangs when building some projects, so want to try and see if any Emscripten tests can help narrow it down by changing the default.
@kleisauke
Copy link
Collaborator

FWIW, you might find success using mimalloc v3, see e.g. comment #20936 (reply in thread).

@RReverser
Copy link
Collaborator Author

Perhaps, but in my case I'm not seeing the "ran out of memory" issue mentioned at that link but an actual deadlock somewhere.

@kleisauke
Copy link
Collaborator

That doesn't sound good. I've just opened PR #24542 to update mimalloc to v2.2.4, which includes several "important bug fixes" noted in the changelog since v2.1.7.

A changeset for the v3.1.4 release (still in beta) is also available here:
HEAD...kleisauke:mimalloc-update-3.1.4

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

2 participants