Eli Zaretskii <eliz@gnu.org> writes:

>
> I think the patch can be simplified, where we now multiply by the size
> of fail_stack_elt_t and then divide by it: simply remove both the
> multiplication and the division.  That will make the code easier to
> read, and will make the units of each variable clear, something that I
> think is at the heart of this issue.

Ah, right.