Review request for JDK-8060011: Concatenating an array and converting it to Java gives wrong result

[Hannes Wallnoefer]

Please review JDK-8060011: Concatenating an array and converting it to 
Java gives wrong result:

http://cr.openjdk.java.net/~hannesw/8060011/

Note that in addition to fixing the actual bug, the webrev lowers the 
maximum for various java array index operations from Integer.MAX_VALUE 
to (Integer.MAX_VALUE - 1). I'm pretty sure this is correct, but given 
that various VMs have lower maximum array sizes and would throw OOM with 
common heap sizes, it seems impossible to write a practical test for this.

Hannes