["Charles Lepple" <clepple@xxxxxxxxx>]

On 4/4/07, Bob Doolittle <Robert.Doolittle@xxxxxxx> wrote:
> Guy Harris wrote:
> > So the "tree" argument to the subdissector is non-null?
> >
>
> Yes it is.  Under what circumstances is it NULL, by the way?  I'm
> mimic'ing the
> appropriate tests/structure but don't understand why yet...

I don't know when it's NULL while the GUI is up, but I gather the
intent was for cases like when tshark is displaying only the one-line
summary, and not the full tree.

--
- Charles Lepple