--- a/hotspot/src/share/vm/runtime/stubRoutines.cpp	Mon Oct 08 17:04:00 2012 -0700
+++ b/hotspot/src/share/vm/runtime/stubRoutines.cpp	Tue Oct 09 10:11:38 2012 +0200
@@ -421,6 +421,7 @@
   case T_ARRAY:
   case T_OBJECT:
   case T_NARROWOOP:
+  case T_NARROWKLASS:
   case T_ADDRESS:
     // Currently unsupported
     return NULL;