[xmonad] Just a quesion about an old glibc issue

Brandon Allbery allbery.b at gmail.com
Tue Feb 18 20:57:46 UTC 2025


Haskell doesn't use `glibc` (or any other libc) `malloc`,it uses its own
heap which is managed separately. Even Haskell's `malloc` (used with FFI)
uses Haskell's heap; it allocates a "pinned" block that can't be moved but
can still be garbage collected. Any fragmentation issues would need to be
fixed in the garbage collector.

Donations are via the Open Software Collective,
https://opencollective.com/xmonad

On Tue, Feb 18, 2025 at 3:49 PM <amd.mobile at virgilio.it> wrote:

> Hi
> Thank you for developing xmonad , it's my daily wm and I just love it
>
> I just wanna ask, before posting an incorrect new issue, if xmonad ever
> had , or have already parched, an old glibc bug I learned about:
>
> https://www.youtube.com/watch?v=fjUvETEAnSI
>
> https://github.com/KDE/kwin/commit/561199762f2440a2e00d7aec0aecf64dce5e729a
>
>
> https://blog.cloudflare.com/the-effect-of-switching-to-tcmalloc-on-rocksdb-memory-use/
>
> It seems a very common bug among graphical environments
>
> Also, I'd like to donate something to the project, how can I do?
>
> Thank you
>
> Cheers
>


-- 
brandon s allbery kf8nh
allbery.b at gmail.com
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