public abstract class bug {
        protected void kill() {System.out.println("okay");}
        protected abstract void init();
        public static bug getBug() {return new bug(){protected void init()
{kill();}};}
        public static void main(String s[]) { bug.getBug().init(); }
    }

    $ gcj -C bug.java
    $ java bug   # => NullPointerException

  The above code will produce a null pointer exception because kill()
  is not called via "invokevirtual" but referenced through "this", which
  is not available in the above context.


-- 
           Summary: gcj  creates incorrect (byte-)code
           Product: gcc
           Version: unknown
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: java
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: jost2345 at users dot sourceforge dot net


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25379

Reply via email to