RFR: JDK-8163143: illegal bci error with interpreted frames in SA due to mirror being stored in interpreted frames

Jini Susan George jini.george at oracle.com
Thu Aug 11 07:28:43 UTC 2016


Thank you, Dmitry ! 

-jini

> -----Original Message-----
> From: Dmitry Samersoff
> Sent: Thursday, August 11, 2016 12:50 PM
> To: Jini Susan George; serviceability-dev at openjdk.java.net; Lindenmaier,
> Goetz
> Subject: Re: RFR: JDK-8163143: illegal bci error with interpreted frames in
> SA due to mirror being stored in interpreted frames
> 
> Jini,
> 
> Looks good for me!
> 
> -Dmitry
> 
> 
> On 2016-08-11 08:57, Jini Susan George wrote:
> > Thank you very much, Dmitry for the review. I have created a new webrev
> with a launchJStack() method in BasicLauncherTest.java. The exit value is 0,
> despite the error -- so that does not help. Please do take a look at the
> modified webrev:
> >
> > http://cr.openjdk.java.net/~sballal/sponsorship/8163143/webrev.01/
> >
> > Thanks,
> > -Jini.
> >
> >> -----Original Message-----
> >> From: Dmitry Samersoff
> >> Sent: Wednesday, August 10, 2016 1:42 PM
> >> To: Jini Susan George; serviceability-dev at openjdk.java.net; Lindenmaier,
> >> Goetz
> >> Subject: Re: RFR: JDK-8163143: illegal bci error with interpreted frames
> in
> >> SA due to mirror being stored in interpreted frames
> >>
> >> Jini,
> >>
> >> Code changes looks good for me.
> >>
> >> CC'in Goetz for PPC changes.
> >>
> >>
> >> BasicLauncherTest.java:
> >>
> >> I'm not sure we need two extra parameters to launch() just to check for
> >> jstack Assertion Failure.
> >>
> >> Please either create a separate launchJStack method or just check exit
> >> code of jhsdb jstack.
> >>
> >> -Dmitry
> >>
> >> On 2016-08-10 10:10, Jini Susan George wrote:
> >>> Hi all,
> >>>
> >>>
> >>>
> >>> Please do review the changes for the SA defect:
> >>>
> >>>
> >>>
> >>> https://bugs.openjdk.java.net/browse/JDK-8163143
> >>>
> >>>
> >>>
> >>> The webrev is at:
> >>>
> >>>
> >>>
> >>> http://cr.openjdk.java.net/~sballal/sponsorship/8163143/webrev.00/
> >>>
> >>>
> >>>
> >>> Need testing with PPC64 for this. I have implemented the changes but
> >>> have not tested on PPC64.
> >>>
> >>>
> >>>
> >>> Thank you,
> >>>
> >>> - Jini Susan George
> >>>
> >>>
> >>>
> >>
> >>
> >> --
> >> Dmitry Samersoff
> >> Oracle Java development team, Saint Petersburg, Russia
> >> * I would love to change the world, but they won't give me the sources.
> 
> 
> --
> Dmitry Samersoff
> Oracle Java development team, Saint Petersburg, Russia
> * I would love to change the world, but they won't give me the sources.


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