hg: jdk7/hotspot/hotspot: 4 new changesets

y.s.ramakrishna at sun.com y.s.ramakrishna at sun.com
Fri Feb 27 21:11:46 PST 2009

Changeset: 3698e8f47799
Author:    tonyp
Date:      2009-02-24 15:50 -0500
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/3698e8f47799

6804746: G1: guarantee(variance() > -1.0,"variance should be >= 0") (due to evacuation failure)
Summary: Under certain circumstances (evacuation failure) the pause time is not communicated to the policy and, as a result, the pause time field is not initialized properly.
Reviewed-by: jmasa

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp
! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp

Changeset: 83ef1482304c
Author:    jmasa
Date:      2009-02-24 22:12 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/83ef1482304c

6806226: Signed integer overflow in growable array code causes JVM crash
Summary: Workaround the overflow by doing the intermediate calculations in an unsigned variable.
Reviewed-by: ysr, jcoomes

! src/share/vm/utilities/growableArray.cpp

Changeset: 59150d6667e1
Author:    jmasa
Date:      2009-02-24 22:51 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/59150d6667e1


Changeset: 1fa16c3565be
Author:    ysr
Date:      2009-02-27 15:30 -0800
URL:       http://hg.openjdk.java.net/jdk7/hotspot/hotspot/rev/1fa16c3565be


More information about the hotspot-dev mailing list