src/share/classes/java/util/ArrayList.java

*** 872,882 ****
              }
              while (i != size && modCount == expectedModCount) {
                  consumer.accept((E) elementData[i++]);
              }
              // update once at end of iteration to reduce heap write traffic
!             lastRet = cursor = i;
              checkForComodification();
          }
  
          final void checkForComodification() {
              if (modCount != expectedModCount)
--- 872,883 ----
              }
              while (i != size && modCount == expectedModCount) {
                  consumer.accept((E) elementData[i++]);
              }
              // update once at end of iteration to reduce heap write traffic
!             cursor = i;
!             lastRet = i - 1;
              checkForComodification();
          }
  
          final void checkForComodification() {
              if (modCount != expectedModCount)