--- old/src/share/vm/gc/shared/blockOffsetTable.cpp	2017-08-17 11:31:55.466683296 -0400
+++ new/src/share/vm/gc/shared/blockOffsetTable.cpp	2017-08-17 11:31:55.150092858 -0400
@@ -343,7 +343,7 @@
     oop o = oop(start);
     assert(!Universe::is_fully_initialized() ||
            _sp->is_free_block(start) ||
-           o->is_oop_or_null(), "Bad object was found");
+           oopDesc::is_oop_or_null(o), "Bad object was found");
     next_index++;
     last_p = p;
     last_start = start;