[erlang-bugs] ssh_cli error during start_shell

[Henrik Nord]

Thank you!

We will take a look at this, expect delay due to holidays.


On 2013-12-17 04:33, Anton Ryabkov wrote:
> Hello,
>
> on Erlang R16B03 I've found that ssh_cli crushed with function_clause, 
> when I trying connected by ssh to my ssh daemon. Error:
> ...
> ** {function_clause,[{proplists,get_value,
>                                 [user,{ok,[]},undefined],
> [{file,"proplists.erl"},{line,225}]},
>  {ssh_cli,start_shell,2,[{file,"ssh_cli.erl"},{line,457}]},
>                      {ssh_cli,handle_ssh_msg,2,
> [{file,"ssh_cli.erl"},{line,107}]},
>                      {ssh_channel,handle_info,2,
> [{file,"ssh_channel.erl"},{line,241}]},
>                      {gen_server,handle_msg,5,
>  [{file,"gen_server.erl"},{line,604}]},
>                      {proc_lib,init_p_do_apply,3,
>  [{file,"proc_lib.erl"},{line,239}]}]}
>
> Note: all error in the file error.
>
> Steps to reproduce:
> 1. compile ssh_bug.erl
> 2. ssh_bug:test().
> 3. connect by ssh: ssh localhost -p9876
> 4. look at erlang concole for error.
>
> The reason of the bug is getting ConnectionInfo in the ssh_cli. 
> Instead of use ssh_connection_handler:connection_info method to get 
> ConnectionInfo used ssh_connection_handler:info.
>
> Patch for current bug:
> 452c452
> <     ConnectionInfo = ssh_connection_handler:info(ConnectionHandler,
> ---
> >     ConnectionInfo = 
> ssh_connection_handler:connection_info(ConnectionHandler,
> 456c456
> <                      {ok, User} =
> ---
> >                      User =
> 462c462
> <                              [{_, PeerAddr}] =
> ---
> >                              {_, PeerAddr} =
> 480c480
> <     ConnectionInfo = ssh_connection_handler:info(ConnectionHandler,
> ---
> >     ConnectionInfo = 
> ssh_connection_handler:connection_info(ConnectionHandler,
> 482c482
> <     {ok, User} =
> ---
> >     User =
> 491c491
> <               [{_, PeerAddr}] =
> ---
> >               {_, PeerAddr} =
>
>
> Sample, error and patch in the attach.
>
>
>
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-- 
/Henrik Nord Erlang/OTP

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