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
   */
  
  #ifndef _LIBBE_H
  #define _LIBBE_H
  
*** 238,248 ****
   */
  int be_list(char *, be_node_list_t **);
  void be_free_list(be_node_list_t *);
  int be_max_avail(char *, uint64_t *);
  char *be_err_to_str(int);
! void be_sort(be_node_list_t **, int);
  
  /*
   * Library functions
   */
  void libbe_print_errors(boolean_t);
--- 239,249 ----
   */
  int be_list(char *, be_node_list_t **);
  void be_free_list(be_node_list_t *);
  int be_max_avail(char *, uint64_t *);
  char *be_err_to_str(int);
! int be_sort(be_node_list_t **, int);
  
  /*
   * Library functions
   */
  void libbe_print_errors(boolean_t);