src/hotspot/share/code/nmethod.cpp

@@ -2330,11 +2330,15 @@
     oop o = oop_at(i);
     tty->print("#%3d: " INTPTR_FORMAT " ", i, p2i(o));
     if (o == (oop)Universe::non_oop_word()) {
       tty->print("non-oop word");
     } else {
+      if (o != NULL) {
       o->print_value();
+      } else {
+        tty->print_cr("NULL");
+      }
     }
     tty->cr();
   }
 }