Review request for 7034570 - java.lang.Runtime.exec(String[] cmd, String[] env) can not work properly if SystemRoot not inherited

[Alan Bateman]

Ulf Zibis wrote:
> :
>
> Again I ask if we shouldn't disallow to user-define the "SystemRoot" 
> variable on Windows?
> Imagine someone has set the variable to "C:\WINDOWS", but the correct 
> value is "D:\WINDOWS".
No, I don't think we should silently change the value of this or other 
variables.

-Alan.