Ethereal-users: Re: [ethereal-users] reproducable 0.7.6 core dump

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From: Guy Harris <guy@xxxxxxxxxx>
Date: Tue, 26 Oct 1999 15:25:04 -0700 (PDT)
> > get a core dump in _doprnt from /usr/lib/libc.so.1.  The only odd thing
> > about this capture file is that it contains packets with IP protocol 94,
> > which are generated by Firewall-1 SecuRemote encapsulation.
> 
> I got bitten by this,

BTW, the odd thing is, in fact, the source of the problem -
"ipprotostr()" wasn't handling IP protocols not in its list, and that
encapsulation (and the protocol in the capture file on which it crashed
for me) aren't in that list.