[Bug 53767] vbscript fails to handle ReDim when variable is not yet created

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=53767

--- Comment #11 from Jason Millard  ---
I think with the current approach ctx->func->array_descs is getting corrupted.
I think it would need to grow or realloc, but couldn't figure out array_id.

I traced how this works:

Dim d
Redim d(10)

I then simplified what you had to this:

if(ref.type != REF_VAR) {
        ref.type = REF_VAR;
        hres = add_dynamic_var(ctx, identifier, FALSE, &ref.u.v);
    }

hres = array_bounds_from_stack(ctx, dim_cnt, &bounds);
    if(FAILED(hres))
        return hres;

.
    .
    .

Somehow this is working, but obviously I could be missing something.