src/hotspot/share/classfile/javaClasses.cpp

*** 3500,3510 ****
  }
  
  // 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();
--- 3500,3510 ----
  }
  
  // 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();