bug#51577: 27.2; Regression: reproducible hang with face functions

[Lars Ingebrigtsen]

martin rudalics <rudalics@gmx.at> writes:

>> We do try to detect loops in other situations (to avoid hangs).  This is
>> in redisplay code, though (I think?), so perhaps it would be
>> prohibitively expensive to try to detect loops here?
>
> FWIW this hangs in some assq_no_quit in Emacs 27 only.  I have not been
> able to reproduce it in Emacs 28.  Can you?

No, I didn't try to reproduce the problem.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no