RFR(XS): JDK-8229375 Memory corruption in the implementation of the stack walk API

[Aleksey Shipilev]

On 8/9/19 6:54 PM, Frederic Parain wrote:
> CR: https://bugs.openjdk.java.net/browse/JDK-8229375
> Webrev: http://cr.openjdk.java.net/~fparain/8229375/webrev.00/index.html

Oh wow. It apparently foobars the injected "version" field, see the comment in the issue.

The fix looks okay. Should we least assert the range of the int value we are storing there? Or even
make set_bci(oop, *short*)?

-- 
Thanks,
-Aleksey