src/share/vm/opto/stringopts.cpp

*** 766,775 ****
--- 766,776 ----
          v1->dump();
          v2->dump();
          tty->cr();
        }
  #endif
+       fail = true;
        break;
      } else if (ptr->is_Proj() && ptr->in(0)->is_Initialize()) {
        ptr = ptr->in(0)->in(0);
      } else if (ptr->is_Region()) {
        Node* copy = ptr->as_Region()->is_copy();