diff -r 8eeacdc76bf2 -r 75aa3e39d02c hotspot/src/os/bsd/vm/decoder_machO.hpp
--- a/hotspot/src/os/bsd/vm/decoder_machO.hpp	Wed Jul 05 11:03:19 2017 -0700
+++ b/hotspot/src/os/bsd/vm/decoder_machO.hpp	Thu Jul 06 01:50:26 2017 +0200
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2011, 2015, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2011, 2017, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
@@ -34,7 +34,7 @@
 class MachODecoder : public AbstractDecoder {
  public:
   MachODecoder() { }
-  ~MachODecoder() { }
+  virtual ~MachODecoder() { }
   virtual bool can_decode_C_frame_in_vm() const {
     return true;
   }
@@ -55,4 +55,3 @@
 #endif
 
 #endif // OS_BSD_VM_DECODER_MACHO_HPP
-