--- old/src/share/vm/code/relocInfo.hpp	2016-06-25 00:07:51.167599268 +0900
+++ new/src/share/vm/code/relocInfo.hpp	2016-06-25 00:07:51.030599788 +0900
@@ -492,7 +492,7 @@
   // this preallocated memory must accommodate all subclasses of Relocation
   // (this number is assertion-checked in Relocation::operator new)
   enum { _relocbuf_size = 5 };
-  void* _relocbuf[ _relocbuf_size ];
+  void* _relocbuf[ _relocbuf_size ] = {0};
 
  public:
   Relocation* reloc() const { return (Relocation*) &_relocbuf[0]; }