--- a/src/hotspot/share/memory/metaspace.cpp	Tue Mar 06 08:36:44 2018 +0100
+++ b/src/hotspot/share/memory/metaspace.cpp	Tue Mar 06 17:15:16 2018 -0500
@@ -3994,7 +3994,7 @@
     if (log.is_debug()) {
       if (loader_data->metaspace_or_null() != NULL) {
         LogStream ls(log.debug());
-        loader_data->dump(&ls);
+        loader_data->print_value_on(&ls);
       }
     }
     LogStream ls(log.info());