Request for review (XS): 7106751 G1: gc/gctests/nativeGC03 crashes VM with SIGSEGV

[Srinivas Ramakrishna]

Looks good to me.

-- ramki

Sent from my iPad

On Nov 2, 2011, at 12:13 AM, Bengt Rutisson <bengt.rutisson at oracle.com> wrote:

> 
> Hi all,
> 
> Could I have a couple of reviews for this small fix?
> 
> http://cr.openjdk.java.net/~brutisso/7106751/webrev.01/
> 
> Fixes an issue found during PIT testing of hs23-b04:
> 
> 7106751 G1: gc/gctests/nativeGC03 crashes VM with SIGSEGV
> http://monaco.us.oracle.com/detail.jsf?cr=7106751
> 
> We use the worker id:s of ConcurrentRefineThreads to index a datastructure that is only set up for GC workers.
> 
> Testing: JPRT. Also ran 7000 iterations on the failing machine (intelsdv36). Without my fix debug builds would fail every 20 iterations or so.
> 
> Thanks,
> Bengt
>