Nmap Development: Re: 4.22SOC6 Crash With Connect() Scan

[majek04 <majek04 () gmail com>]

On 9/14/07, David Fifield <david () bamsoftware com> wrote:
> > I was also able to reproduce this bug. It crashes during connect scan,
> > in scan_engine.cc:3050 in
> >
> > static bool do_one_select_round(UltraScanInfo *USI, struct timeval *stime)
> > [...]
> >   for(hostI = USI->incompleteHosts.begin();
> >       hostI != USI->completedHosts.end() && numGoodSD < selectres;
> > [...]
> Thanks for this. It helped me find the problem right away. The bug was
> that the hostI iterator was being used to iterate over two separate
> lists, which I guess is not allowed, but worked for me on Linux. I've
> committed a fix.
SVN r5835 works for me. Thanks.

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