10105 libproject needs smatch fixes

*** 18,28 ****
   *
   * CDDL HEADER END
   */
  /*
   * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
!  * Copyright (c) 2012, Joyent, Inc. All rights reserved.
   */
  
  
  #include <sys/task.h>
  #include <sys/types.h>
--- 18,28 ----
   *
   * CDDL HEADER END
   */
  /*
   * Copyright (c) 2001, 2010, Oracle and/or its affiliates. All rights reserved.
!  * Copyright (c) 2018, Joyent, Inc.
   */
  
  
  #include <sys/task.h>
  #include <sys/types.h>
*** 499,518 ****
          /*
           * Bind to the pool with 'pool.default' = 'true' if
           * 'system.bind-default' = 'true'.
           */
          if ((pvals[0] = pool_value_alloc()) == NULL) {
!                 pool_conf_close(conf);
                  pool_conf_free(conf);
                  return (-1);
          }
          if (!force && pool_get_property(conf, pool_conf_to_elem(conf),
              "system.bind-default", pvals[0]) != POC_BOOL ||
              pool_value_get_bool(pvals[0], &bval) != PO_SUCCESS ||
              bval == PO_FALSE) {
                  pool_value_free(pvals[0]);
!                 pool_conf_close(conf);
                  pool_conf_free(conf);
                  errno = pool_name == NULL ? EACCES : ESRCH;
                  return (-1);
          }
          (void) pool_value_set_name(pvals[0], "pool.default");
--- 499,518 ----
          /*
           * Bind to the pool with 'pool.default' = 'true' if
           * 'system.bind-default' = 'true'.
           */
          if ((pvals[0] = pool_value_alloc()) == NULL) {
!                 (void) pool_conf_close(conf);
                  pool_conf_free(conf);
                  return (-1);
          }
          if (!force && pool_get_property(conf, pool_conf_to_elem(conf),
              "system.bind-default", pvals[0]) != POC_BOOL ||
              pool_value_get_bool(pvals[0], &bval) != PO_SUCCESS ||
              bval == PO_FALSE) {
                  pool_value_free(pvals[0]);
!                 (void) pool_conf_close(conf);
                  pool_conf_free(conf);
                  errno = pool_name == NULL ? EACCES : ESRCH;
                  return (-1);
          }
          (void) pool_value_set_name(pvals[0], "pool.default");
*** 520,530 ****
          if ((pools = pool_query_pools(conf, &nelem, pvals)) == NULL) {
                  /*
                   * No default pools exist.
                   */
                  pool_value_free(pvals[0]);
!                 pool_conf_close(conf);
                  pool_conf_free(conf);
                  errno = pool_name == NULL ? EACCES : ESRCH;
                  return (-1);
          }
          if (nelem != 1 ||
--- 520,530 ----
          if ((pools = pool_query_pools(conf, &nelem, pvals)) == NULL) {
                  /*
                   * No default pools exist.
                   */
                  pool_value_free(pvals[0]);
!                 (void) pool_conf_close(conf);
                  pool_conf_free(conf);
                  errno = pool_name == NULL ? EACCES : ESRCH;
                  return (-1);
          }
          if (nelem != 1 ||