--- old/src/share/vm/oops/arrayKlassKlass.cpp	Thu Mar 24 01:20:07 2011
+++ new/src/share/vm/oops/arrayKlassKlass.cpp	Thu Mar 24 01:20:07 2011
@@ -104,9 +104,13 @@
 int arrayKlassKlass::oop_oop_iterate_m(oop obj, OopClosure* blk, MemRegion mr) {
   assert(obj->is_klass(), "must be klass");
   arrayKlass* ak = arrayKlass::cast(klassOop(obj));
-  blk->do_oop(ak->adr_component_mirror());
-  blk->do_oop(ak->adr_lower_dimension());
-  blk->do_oop(ak->adr_higher_dimension());
+  oop* addr;
+  addr = ak->adr_component_mirror();
+  if (mr.contains(addr)) { blk->do_oop(addr); }
+  addr = ak->adr_lower_dimension();
+  if (mr.contains(addr)) { blk->do_oop(addr); }
+  addr = ak->adr_higher_dimension();
+  if (mr.contains(addr)) { blk->do_oop(addr); }
   ak->vtable()->oop_oop_iterate_m(blk, mr);
   return klassKlass::oop_oop_iterate_m(obj, blk, mr);
 }