src/hotspot/share/classfile/classFileParser.cpp

*** 3568,3577 ****
--- 3568,3580 ----
            check_property(
                           valid_klass_reference_at(class_info_index),
                           "Nest-host class_info_index %u has bad constant type in class file %s",
                           class_info_index, CHECK);
            _nest_host = class_info_index;
+         } else {
+           // Unknown attribute
+           cfs->skip_u1(attribute_length, CHECK);
          }
        } else {
          // Unknown attribute
          cfs->skip_u1(attribute_length, CHECK);
        }