diff -r 6c449bdee4fa src/hotspot/share/runtime/reflection.cpp
--- a/src/hotspot/share/runtime/reflection.cpp	Thu Jul 12 06:04:57 2018 -0700
+++ b/src/hotspot/share/runtime/reflection.cpp	Thu Jul 12 15:33:04 2018 +0200
@@ -753,13 +753,16 @@
      int ooff = iter.outer_class_info_index();
 
      if (inner_is_member && ioff != 0 && ooff != 0) {
-        Klass* o = cp->klass_at(ooff, CHECK);
-        if (o == outer) {
-          Klass* i = cp->klass_at(ioff, CHECK);
-          if (i == inner) {
-            return;
-          }
-        }
+       if (cp->klass_name_at_matches(outer, ooff) &&
+           cp->klass_name_at_matches(inner, ioff)) {
+         Klass* o = cp->klass_at(ooff, CHECK);
+         if (o == outer()) {
+           Klass* i = cp->klass_at(ioff, CHECK);
+           if (i == inner()) {
+             return;
+           }
+         }
+       }
      }
      if (!inner_is_member && ioff != 0 && ooff == 0 &&
          cp->klass_name_at_matches(inner, ioff)) {