RFR: 8062036: ConcurrentMarkThread::slt may be invoked before ConcurrentMarkThread::makeSurrogateLockerThread causing intermittent crashes

Thomas Schatzl thomas.schatzl at oracle.com
Wed Nov 5 16:24:23 UTC 2014


Hi Kim,

On Tue, 2014-11-04 at 16:18 -0500, Kim Barrett wrote:
> On Nov 3, 2014, at 4:31 PM, Jon Masamitsu <jon.masamitsu at oracle.com> wrote:
> > 
> > Some suggestions.
> > 
[...]
> 
> Bug:
> https://bugs.openjdk.java.net/browse/JDK-8062036
> 
> Updated webrev:
> http://cr.openjdk.java.net/~kbarrett/8062036/webrev01/
> 
> Incremental webrev:
> http://cr.openjdk.java.net/~kbarrett/8062036/webrev01-inc/
> 

Looks good. Could you add a regression test case?

Maybe one that tries to force the error message (i.e. checks it), and
one that just runs the given example command line.

Thanks,
  Thomas




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