--- old/hotspot/src/share/vm/runtime/frame.cpp	2010-06-22 09:53:02.000000000 +0100
+++ new/hotspot/src/share/vm/runtime/frame.cpp	2010-06-22 09:53:02.000000000 +0100
@@ -1094,6 +1094,10 @@
     oops_entry_do(f, map);
   } else if (CodeCache::contains(pc())) {
     oops_code_blob_do(f, cf, map);
+#ifdef SHARK
+  } else if (is_fake_stub_frame()) {
+    // nothing to do
+#endif // SHARK
   } else {
     ShouldNotReachHere();
   }