Re: MPS GC and its implications

[Helmut Eller]

> Eli Zaretskii <eliz@gnu.org> writes:
>
>>> That's true, but when is the char *source set? It's in a global var, and
>>> GC hasn't always been inhibited... That's what I'm thinking about.
>>
>> It isn't in a global variable, AFAICT.
>
> I have to invoke Helmut, I think it is? Or is the char *source member
> unused if coding_categories, if that's the right name?

In coding.c, there is this global variable:
static struct coding_system coding_categories[coding_category_max];

So it's definitely in a global variable.