--- old/src/hotspot/share/gc/cms/compactibleFreeListSpace.cpp 2018-07-16 15:03:33.682440360 -0400 +++ new/src/hotspot/share/gc/cms/compactibleFreeListSpace.cpp 2018-07-16 15:03:33.359562868 -0400 @@ -707,7 +707,7 @@ sz, (!dead && CMSPrintObjectsInDump) ? ":" : "."); if (CMSPrintObjectsInDump && !dead) { - oop(addr)->print_on(_st); + oopDesc::print_on(_st, oop(addr)); _st->print_cr("--------------------------------------"); } } else { // free block