jshell tests affect command shell windows

[Jonathan Gibbons]

Linux, Ununtu 14.04.

Vicente reported it on a server, same environment.

-- Jon

On 03/09/2016 02:16 PM, Robert Field wrote:
> That's not so good (understatement).
>
> What platform are you on?
>
> -Robert
>
> On 03/09/16 13:40, Jonathan Gibbons wrote:
>> Kulla team,
>>
>> Using the latest jdk9/dev bits, if I run the 
>> langtools/test/jdk/jshell tests, my terminal window becomes 
>> corrupted, such that no printable characters are echoed, and "return" 
>> just displays the prompt echaracters repeatedly on the same line.
>>
>> A reset command clears the condition, but this is still a pretty 
>> serious problem.
>>
>> -- Jon
>