Hi

> > +  if (table == NULL || string == NULL || string[0]=='\0' )
> so this isn't OK.  The formatting is wrong too.
Ok. I will investigate further here.

> > +  if(h==-1)
> > +    return;
> 
> These also are not OK.  You should prevent whatever caused an entry in
> start_stop_syms[] from being -1, rather than papering over the problem
> like this.
Ok. I will also trace where this undefined hash comes from.

Cheers
David