bug#66744: 30.0.50; Emacs crashes when re-dumping into the same dump file another Emacs instance is using

[Gerd Möllmann]

Ihor Radchenko <yantar92@posteo.net> writes:

> Gerd Möllmann <gerd.moellmann@gmail.com> writes:
>
>>> 2. ./src/emacs -Q --dump-file="/tmp/emacs-dumped.dmp"
>>
>> I wasn't yet able to reproduce this here, on macOS.
>>
>> The stack trace says it's during mouse-highlighting, so chances are it's
>> not related to the dump in step 3. What happens when you leave out step
>> 3, and just try some mouse-highligting in the Emacs from step 2?
>
> I am running Emacs from step 2 for more than 24 hours by now with normal
> usage.

Ok, thanks.