RFR[13]: 8224531: SEGV while collecting Klass statistics

[Kim Barrett]

> On Jul 3, 2019, at 6:15 AM, Erik Österlund <erik.osterlund at oracle.com> wrote:
> 
> […]
> 
> So as you can see we pointer chase through this chain of possibly dead memory. What could possibly go wrong though?

Hahaha!

Thanks for the detailed description.

> Bug:
> https://bugs.openjdk.java.net/browse/JDK-8224531
> 
> Webrev:
> http://cr.openjdk.java.net/~eosterlund/8224531/webrev.00/
> 
> Thanks,
> /Erik

Looks good.