Round 3 Code Review request for new MallocMaxTestWords option and fixed test (7030610, 7037122, 7123945)

[Ron Durbin]

Thanks for the review Coleen.

> -----Original Message-----
> From: Coleen Phillmore
> Sent: Tuesday, March 19, 2013 1:38 PM
> To: hotspot-runtime-dev at openjdk.java.net
> Subject: Re: Round 3 Code Review request for new MallocMaxTestWords option and fixed test (7030610,
> 7037122, 7123945)
> 
> 
> I think that looks great.  Ship it!
> Coleen
> 
> On 3/19/2013 2:02 PM, Ron Durbin wrote:
> > All,
> >
> > I have a round 3 code review ready for:
> >
> > Round 3 addresses:
> > - addressed more code review comments from David and Coleen
> >
> > Web URL: http://cr.openjdk.java.net/~rdurbin/7030610-webrev/2-hsx25/
> > Internal URL:
> > http://javaweb.us.oracle.com/~rdurbin/7030610-webrev/2-hsx25/
> >
> > 7030610 runtime/6878713/Test6878713.sh fails, Error. failed to clean up files after test.
> > http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7030610
> > https://jbs.oracle.com/bugs/browse/JDK-7030610
> >
> > 7037122 runtime/6878713/Test6878713.sh is written incorrectly
> > http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7037122
> > https://jbs.oracle.com/bugs/browse/JDK-7037122
> > (This fix only addresses the issues with test
> > runtime/6878713/Test6878713.sh;
> > 7037122 names other tests that are not addressed by this fix)
> >
> > 7123945 runtime/6878713/Test6878713.sh require about 2G of
> > http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7123945
> > https://jbs.oracle.com/bugs/browse/JDK-7123945
> >
> > Summary: Add new diagnostic option -XX:MallocMaxTestWords=NNN and fix
> > Test6878713.sh.  Test6878713.sh is a security regression test with
> > four different failure modes. Three are documented in the defects
> > above and the forth was found during bug triage. The root cause of
> > these failures can be traced back to two issues: Inconsistent test condition setup and error
> handling.
> > All four defect manifestations are fixed by this set of changes.
> >
> > This latest version is being built and tested in JPRT-hotspotwest.
> >
> > Ron
> >
> >
>