Nmap Hackers: Re: Re: -O SIGSEGV

[Karl Boehnker <boehnker () hoare cs umsl edu>]

On Wed, 16 Dec 1998, HD Moore wrote:

> Im still finding new ways to cause SIGSEGV's just by not adding any
> arguments to -p, -O, a few others..  Maybe I will spend an hour finding 
them
> all and organizing it..
>
> It crashes when you start doing the OS detection (e.g. after ping and
> portscan) or before?
> use -dd -vv and dump the error msgs....
   
After the ping & portscan. Nothing on stderr except for the "caught
SIGSEGV...".  In my dwindling spare time I'm looking into it as well. 


------ snip ---------

For OSScan assuming that port 7 is open and port 37424 is closed and
neither are firewalled
Got packet for test number 1
Got packet for test number 4
Got packet for test number 5
Got packet for test number 6
Got packet for test number 7
caught SIGSEGV signal, cleaning up
Aborted