[jira] [Resolved] (GUACAMOLE-400) guacd crashes when fails to load private key for ssh

["Michael Jumper (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/GUACAMOLE-400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michael Jumper resolved GUACAMOLE-400.
--------------------------------------
       Resolution: Fixed
    Fix Version/s: 0.9.14-incubating

> guacd crashes when fails to load private key for ssh
> ----------------------------------------------------
>
>                 Key: GUACAMOLE-400
>                 URL: https://issues.apache.org/jira/browse/GUACAMOLE-400
>             Project: Guacamole
>          Issue Type: Bug
>          Components: SSH
>    Affects Versions: 0.9.13-incubating
>         Environment: x86_64 GNU/Linux
>            Reporter: James He
>             Fix For: 0.9.14-incubating
>
>
> Steps:
> # Generate a RSA key pair with ssh-keygen on Linux. Set private key passphrase.
> # Configure the public key on a SSH server.
> # Configure a SSH connection with the private key for authentication. Intentionally set a wrong passphrase!!
> # Start the SSH connection from web portal.
> # Fail to connect to the SSH server due to the wrong passphrase. This is the expected behavior.
> Result:
> guacd always crashes when fails to load private key for ssh.
> {code:none}
> (gdb) bt
> #0 0x00002aaaae365596 in guac_common_ssh_authenticate (common_session=0x2aaab851d080) at ssh.c:300
> #1 0x00002aaaae365c2c in guac_common_ssh_create_session (client=0x2aaab000ac40, hostname=0xe16e20 "10.148.38.168", port=0xe17100 "4118", user=0x0) at ssh.c:520
> #2 0x00002aaaae35e01c in ssh_client_thread (data=0x2aaab000ac40) at ssh.c:220
> #3 0x00002aaaab8521a4 in start_thread (arg=0x2aaab5001700) at pthread_create.c:309
> #4 0x00002aaaabd5965d in clone () from /lib64/libc.so.6
> {code}



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