hg: jdk7u/jdk7u-dev/hotspot: 8044406: JVM crash with JDK8 (build 1.8.0-b132) with G1 GC

[poonam.bajaj at oracle.com]

Changeset: 682dd189a958
Author:    poonam
Date:      2014-08-19 04:24 -0700
URL:       http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/682dd189a958

8044406: JVM crash with JDK8 (build 1.8.0-b132) with G1 GC
Summary: Fill the last card that has been allocated into with a dummy object
Reviewed-by: tschatzl, mgerdin

! src/share/vm/gc_implementation/g1/g1AllocRegion.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp