bug#57699: Assertion failure "lib_child_handler != dummy_handler"

[Basil L. Contovounesios]

Paul Eggert via "Bug reports for GNU Emacs, the Swiss army knife of text 
editors" [2022-09-09 16:27 -0500] wrote:

> On 9/9/22 12:13, Lars Ingebrigtsen wrote:
>> Perhaps Paul has some comments here; added to the CCs.
>
> Stefan's patch looks good so I installed it (with my comments :-).

Thanks.

Building emacs-28 on Debian fails with the same fatal error:

emacs-28.txt.gz
Description: Compilation log

Can the fix be backported?

-- 
Basil

$ pkg-config --modversion glib-2.0
2.73.3
$ gcc --version
gcc (Debian 12.2.0-1) 12.2.0
$ uname -a
Linux tia 5.19.0-1-amd64 #1 SMP PREEMPT_DYNAMIC Debian 5.19.6-1
(2022-09-01) x86_64 GNU/Linux