[lwip-users] Re: [lwip] Bug in pbuf_header() [patch]

[Paul Sheer]

> >  
> > +  /* If the payload wasn't allocated by lwip, we can't mess with it */
> > +  if (p->flags & PBUF_FLAG_ROM)
> > +      return -1;
> > +

yes, Duncan, but have you *checked* that all pbuf_header()
callers fail gracefully on receiving a -1 ?

-paul


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