--- old/src/share/vm/interpreter/bytecodeTracer.cpp	2009-10-28 20:02:28.621023948 +0100
+++ new/src/share/vm/interpreter/bytecodeTracer.cpp	2009-10-28 20:02:28.513018705 +0100
@@ -270,6 +270,8 @@
     st->print_cr(" %s", constants->resolved_klass_at(i)->klass_part()->external_name());
   } else if (tag.is_unresolved_klass()) {
     st->print_cr(" <unresolved klass at %d>", i);
+  } else if (tag.is_object()) {
+    st->print_cr(" " PTR_FORMAT, constants->object_at(i));
   } else {
     st->print_cr(" bad tag=%d at %d", tag.value(), i);
   }