5679 be_sort_list(): Possible null pointer dereference

*** 24,33 ****
--- 24,34 ----
   */
  
  /*
   * Copyright 2013 Nexenta Systems, Inc. All rights reserved.
   * Copyright 2015 Toomas Soome <tsoome@me.com>
+  * Copyright 2015 Gary Mills
   */
  
  /*
   * System includes
   */
*** 1176,1187 ****
          case BE_SUCCESS:
                  /* the default sort is ascending date, no need to sort twice */
                  if (order == BE_SORT_UNSPECIFIED)
                          order = BE_SORT_DATE;
  
!                 if (order != BE_SORT_DATE)
!                         be_sort(&be_nodes, order);
  
                  print_nodes(be_name, dsets, snaps, parsable, be_nodes);
                  break;
          case BE_ERR_BE_NOENT:
                  if (be_name == NULL)
--- 1177,1196 ----
          case BE_SUCCESS:
                  /* the default sort is ascending date, no need to sort twice */
                  if (order == BE_SORT_UNSPECIFIED)
                          order = BE_SORT_DATE;
  
!                 if (order != BE_SORT_DATE) {
!                         err = be_sort(&be_nodes, order);
!                         if (err != BE_SUCCESS) {
!                                 (void) fprintf(stderr, _("Unable to sort Boot "
!                                     "Environment\n"));
!                                 (void) fprintf(stderr, "%s\n",
!                                     be_err_to_str(err));
!                                 break;
!                         }
!                 }
  
                  print_nodes(be_name, dsets, snaps, parsable, be_nodes);
                  break;
          case BE_ERR_BE_NOENT:
                  if (be_name == NULL)