Fix SSH crash when started with -C argument /usr/sbin/sshd -T -C user=root -C host=nd-e013 -C addr=127.0.0.1 -C lport=22

Fix SSH crash when started with -C argument /usr/sbin/sshd -T -C user=root -C host=nd-e013 -C addr=127.0.0.1 -C lport=22 #29771