src/java.base/share/classes/sun/security/pkcs/PKCS9Attributes.java

*** 83,94 ****
       */
      public PKCS9Attributes(ObjectIdentifier[] permittedAttributes,
                             DerInputStream in) throws IOException {
          if (permittedAttributes != null) {
              this.permittedAttributes =
!                 new Hashtable<ObjectIdentifier, ObjectIdentifier>(
!                                                 permittedAttributes.length);
  
              for (int i = 0; i < permittedAttributes.length; i++)
                  this.permittedAttributes.put(permittedAttributes[i],
                                               permittedAttributes[i]);
          } else {
--- 83,93 ----
       */
      public PKCS9Attributes(ObjectIdentifier[] permittedAttributes,
                             DerInputStream in) throws IOException {
          if (permittedAttributes != null) {
              this.permittedAttributes =
!                 new Hashtable<>(permittedAttributes.length);
  
              for (int i = 0; i < permittedAttributes.length; i++)
                  this.permittedAttributes.put(permittedAttributes[i],
                                               permittedAttributes[i]);
          } else {