src/hotspot/share/classfile/systemDictionary.cpp

*** 2599,2609 ****
    // and all valid field descriptors are supported.
    // Produce the same java.lang.Class that reflection reports.
    if (type->utf8_length() == 1) {
  
      // It's a primitive.  (Void has a primitive mirror too.)
!     char ch = (char) type->byte_at(0);
      assert(is_java_primitive(char2type(ch)) || ch == 'V', "");
      return Handle(THREAD, find_java_mirror_for_type(ch));
  
    } else if (FieldType::is_obj(type) || FieldType::is_array(type)) {
  
--- 2599,2609 ----
    // and all valid field descriptors are supported.
    // Produce the same java.lang.Class that reflection reports.
    if (type->utf8_length() == 1) {
  
      // It's a primitive.  (Void has a primitive mirror too.)
!     char ch = type->char_at(0);
      assert(is_java_primitive(char2type(ch)) || ch == 'V', "");
      return Handle(THREAD, find_java_mirror_for_type(ch));
  
    } else if (FieldType::is_obj(type) || FieldType::is_array(type)) {