# HG changeset patch
# User apetrusenko
# Date 1256222629 25200
# Node ID dfdaf65c34235d3ac1911307640713db7219c21b
# Parent  b0b36f0de97e3bb29b2164ac33e6e93a2df6c49b
6858886: G1: guarantee(_next_marked_bytes <= used(),"invariant") at heapRegion.hpp:359
Reviewed-by: tonyp, ysr

diff -r b0b36f0de97e -r dfdaf65c3423 src/share/vm/gc_implementation/g1/concurrentMark.cpp
--- a/src/share/vm/gc_implementation/g1/concurrentMark.cpp	Tue Oct 20 11:28:25 2009 -0700
+++ b/src/share/vm/gc_implementation/g1/concurrentMark.cpp	Thu Oct 22 07:43:49 2009 -0700
@@ -1330,7 +1330,7 @@
       // In any case, we set the last card num.
       last_card_num = obj_last_card_num;
 
-      marked_bytes += obj_sz * HeapWordSize;
+      marked_bytes += (size_t)obj_sz * HeapWordSize;
       // Find the next marked object after this one.
       start = _bm->getNextMarkedWordAddress(start + 1, nextTop);
       _changed = true;