[tex4ht] How to best find cause of Illegal storage address?

[Michal Hoftich]

Hi Nasser,

> --- error --- Illegal storage address
> Make4ht: Fatal error. Command tex4ht returned exit code 256
> --------------------------------------------

Isn't it possible to make a smaller example? I think this error should
be related to the tex4ht.env processing, so it should happen even with
a smaller file. I think the used fonts and used command line options
are the most important.

Best regards,
Michal