bug#66743: 30.0.50; Crash when dumping reftex

[Gerd Möllmann]

Ihor Radchenko <yantar92@posteo.net> writes:

> Eli Zaretskii <eliz@gnu.org> writes:
>
>> The code which aborts:
>>
>>   if (!itree_empty_p (buffer->overlays))
>>     /* We haven't implemented the code to dump overlays.  */  <<<<<<<<<<
>>     emacs_abort ();
>>
>> Any questions?
>
> What is the difficulty dumping overlays?

If you are not trying to dump buffers, I think you won't need overlays.
So, the question is why dump buffers?