src/java.base/unix/classes/java/lang/ProcessEnvironment.java

*** 97,107 ****
              ((Map<Variable,Value>)(theEnvironment.clone()));
      }
  
      /* Only for use by Runtime.exec(...String[]envp...) */
      static Map<String,String> emptyEnvironment(int capacity) {
!         return new StringEnvironment(new HashMap<Variable,Value>(capacity));
      }
  
      private static native byte[][] environ();
  
      // This class is not instantiable.
--- 97,107 ----
              ((Map<Variable,Value>)(theEnvironment.clone()));
      }
  
      /* Only for use by Runtime.exec(...String[]envp...) */
      static Map<String,String> emptyEnvironment(int capacity) {
!         return new StringEnvironment(new HashMap<>(capacity));
      }
  
      private static native byte[][] environ();
  
      // This class is not instantiable.