appendToPool: tried to append NULL password into pair pool

[insanebits]

I am trying find a specific host in a network which I know correct credentials.

ncrack -u username -p22 --pass password 192.168.100.0/24

While following works as expected

ncrack -u username -p22 --pass password,dontcrashplease 192.168.100.0/24

I am using ncrack 0.5 on archlinux.

On the side note -P option seems to segfault every time, that could be reported as a separate issue.

[vpnguy-zz]

I have recreated this issue with ncrack 0.6 on debian

[emdaitaj]

i offten recvice this error

maybe the dev team should add an option to ncrack to skip errors (and remove and skip the ssh-server that has a problem)