[ http://issues.apache.org/jira/browse/NET-84?page=all ]
Rory Winston closed NET-84.
---------------------------
Fix Version/s: 2.0
Resolution: Fixed
Fixed in 2.0
> [net] TelnetClient#disconnect() causes NullPointerException from Linux when
> connected to Windows 2000 Telnet Server
> -------------------------------------------------------------------------------------------------------------------
>
> Key: NET-84
> URL: http://issues.apache.org/jira/browse/NET-84
> Project: Commons Net
> Issue Type: Bug
> Affects Versions: 1.1.0
> Environment: Operating System: Linux
> Platform: PC
> Reporter: Clark E. Archer
> Fix For: 2.0
>
> Attachments: disconnect_npe_patch.txt
>
>
> When calling TelnetClient#disconnect(), a NullPointerException is thrown
> because
> either __input or __output is already null. After fixing my working copy of
> the
> source, an additional NPE is thrown in SocketClient#disconnect() because the
> _socket_ variable is already null. I've patched both files to check for null
> of
> the affected intasnce variables before calling the close() methods and will be
> submitting a patch.
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