How can I fix my delete key in VIM over ssh?

ssh with kerberos occurs segmentation fault 11,how to fix it?

• my system is MACOS. ssh debug info: OpenSSH_6.2p2, OpenSSL 0.9.8y 5 Feb 2013 debug1: Reading configuration data /usr/local/etc/ssh/ssh_config debug1: /usr/local/etc/ssh/ssh_config line 20: Applying options for * debug2: ssh_connect: needpriv 0 debug1: Connecting to 10.3.17.75 [10.3.17.75] port 22. debug1: Connection established. debug1: identity file /Users/zztztt/.ssh/id_rsa type 1 debug1: identity file /Users/zztztt/.ssh/id_rsa-cert type -1 debug1: identity file /Users/zztztt/.ssh/id_dsa type -1 debug1: identity file /Users/zztztt/.ssh/id_dsa-cert type -1 debug1: identity file /Users/zztztt/.ssh/id_ecdsa type -1 debug1: identity file /Users/zztztt/.ssh/id_ecdsa-cert type -1 debug1: Enabling compatibility mode for protocol 2.0 debug1: Local version string SSH-2.0-OpenSSH_6.2 debug1: Remote protocol version 2.0, remote software version OpenSSH_4.3 debug1: match: OpenSSH_4.3 pat OpenSSH_4* debug2: fd 3 setting O_NONBLOCK debug1: SSH2_MSG_KEXINIT sent debug1: SSH2_MSG_KEXINIT received debug2: kex_parse_kexinit: ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: ,,ssh-rsa,,,,,,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-dss debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,,,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour, debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,,,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour, debug2: kex_parse_kexinit: ,,,,,,,,,hmac-md5,hmac-sha1,,,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: ,,,,,,,,,hmac-md5,hmac-sha1,,,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: none,,zlib debug2: kex_parse_kexinit: none,,zlib debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: first_kex_follows 0 debug2: kex_parse_kexinit: reserved 0 debug2: kex_parse_kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1 debug2: kex_parse_kexinit: ssh-rsa,ssh-dss debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128,arcfour256,arcfour,aes192-cbc,aes256-cbc,,aes128-ctr,aes192-ctr,aes256-ctr debug2: kex_parse_kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128,arcfour256,arcfour,aes192-cbc,aes256-cbc,,aes128-ctr,aes192-ctr,aes256-ctr debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,,hmac-sha1-96,hmac-md5-96 debug2: kex_parse_kexinit: none, debug2: kex_parse_kexinit: none, debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: debug2: kex_parse_kexinit: first_kex_follows 0 debug2: kex_parse_kexinit: reserved 0 debug2: mac_setup: found hmac-md5 debug1: kex: server->client aes128-ctr hmac-md5 none debug2: mac_setup: found hmac-md5 debug1: kex: client->server aes128-ctr hmac-md5 none debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<1024<8192) sent debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP debug2: dh_gen_key: priv key bits set: 135/256 debug2: bits set: 481/1024 debug1: SSH2_MSG_KEX_DH_GEX_INIT sent debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY debug1: Server host key: RSA 43:69:d9:5d:dd:0a:49:86:a8:f7:50:0e:12:7b:2b:31 debug1: Host '10.3.17.75' is known and matches the RSA host key. debug1: Found key in /Users/zztztt/.ssh/known_hosts:1 debug2: bits set: 506/1024 debug1: ssh_rsa_verify: signature correct debug2: kex_derive_keys debug2: set_newkeys: mode 1 debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug2: set_newkeys: mode 0 debug1: SSH2_MSG_NEWKEYS received debug1: Roaming not allowed by server debug1: SSH2_MSG_SERVICE_REQUEST sent debug2: service_accept: ssh-userauth debug1: SSH2_MSG_SERVICE_ACCEPT received debug2: key: /Users/zztztt/.ssh/id_rsa (0x7f9d33c0c660), debug2: key: /Users/zztztt/.ssh/id_dsa (0x0), debug2: key: /Users/zztztt/.ssh/id_ecdsa (0x0), debug1: Authentications that can continue: gssapi-with-mic,password debug1: Next authentication method: gssapi-with-mic Segmentation fault: 11

• Answer:

  Check what the ssh server logs say. If possible start the SSH server in foreground with debug option.(sshd -d -D). Compare the client output and the server output and try to locate where exactly segfault occurred.