Re: [bug-gawk] Bugs in Gawk

[Aharon Robbins]

> > Yes, but when we have RE_ENABLE_I18N disabled, we have the following code:
> > 
> > if (BE (sbcset == NULL, 0)){
> >      re_free (sbcset);
> >      *err = REG_ESPACE;
> >      return NULL;
> > }
> > 
> > So, line **re_free (sbcset);** is executed only when sbcset is NULL.
>
> re_free can perfectly deal with a NULL sbcset.

While the code might make more sense to move that line into the ifdef,
there is no real problem here.

Thanks,

Arnold