Hi, on an amd64 machine, I was getting the child sshd process seg-faulting (I believe after dropping privileges but I wasn't getting a coredump) when trying to accept a connection (``sshd -d -d -d'' wasn't really helpful). It had three legacy lines in its sshd_config:
HostKey /etc/ssh/ssh_host_key HostKey /etc/ssh/ssh_host_rsa_key HostKey /etc/ssh/ssh_host_dsa_key It didn't have lines for HostKey /etc/ssh/ssh_host_ecdsa_key HostKey /etc/ssh/ssh_host_ed25519_key nor did it specify a Protocol in the config. Commenting out the former three lines allows it to accept connections properly. Not investigated yet. Maybe someone has an idea about it. Regards, Geoff