[Bug 42793] KPortScan 3.0 freezes when pressing Stop while a scan is running

[wine-bugs at winehq.org]

https://bugs.winehq.org/show_bug.cgi?id=42793

Bruno Jesus <00cpxxx at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|max tcp connection threads  |KPortScan 3.0 freezes when
                   |is 580                      |pressing Stop while a scan
                   |                            |is running

--- Comment #2 from Bruno Jesus <00cpxxx at gmail.com> ---
It may still not be a Wine limitation, it could be a kernel resource limitation
per process. I just did a test of opening 1024 TCP connections and it works
fine in Wine. Then I downloaded the program KPortScan3 and did a 800 threads
scan, I don't think the program is really doing 800 tests at the same time
because the results counter increases very slowly. But I can see that it hangs
when pressing stop. But it has with any number of threads here.

Maybe you could use nmap instead.

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