src/hotspot/share/classfile/javaClasses.cpp

*** 3502,3512 ****
  }
  
  // Support for java_lang_ref_Reference
  
  bool java_lang_ref_Reference::is_referent_field(oop obj, ptrdiff_t offset) {
!   assert(!oopDesc::is_null(obj), "sanity");
    if (offset != java_lang_ref_Reference::referent_offset) {
      return false;
    }
  
    Klass* k = obj->klass();
--- 3502,3512 ----
  }
  
  // Support for java_lang_ref_Reference
  
  bool java_lang_ref_Reference::is_referent_field(oop obj, ptrdiff_t offset) {
!   assert(obj != NULL, "sanity");
    if (offset != java_lang_ref_Reference::referent_offset) {
      return false;
    }
  
    Klass* k = obj->klass();
*** 4129,4139 ****
  
  
  bool java_lang_System::has_security_manager() {
    InstanceKlass* ik = SystemDictionary::System_klass();
    oop base = ik->static_field_base_raw();
!   return !oopDesc::is_null(base->obj_field(static_security_offset));
  }
  
  int java_lang_Class::_klass_offset;
  int java_lang_Class::_array_klass_offset;
  int java_lang_Class::_oop_size_offset;
--- 4129,4139 ----
  
  
  bool java_lang_System::has_security_manager() {
    InstanceKlass* ik = SystemDictionary::System_klass();
    oop base = ik->static_field_base_raw();
!   return base->obj_field(static_security_offset) != NULL;
  }
  
  int java_lang_Class::_klass_offset;
  int java_lang_Class::_array_klass_offset;
  int java_lang_Class::_oop_size_offset;