resource leak in dlz_filesystem_driver.c

646
647        /* allocate memory for list */
   	1. alloc_fn: Storage is returned from allocation function isc__mem_get. [Note: The source code implementation of the function has been overridden by a user model.]
   	2. var_assign: Assigning: dir_list = storage returned from isc__mem_get(named_g_mctx, 16UL, "../../contrib/dlz/drivers/dlz_filesystem_driver.c", 648U).
648        dir_list = isc_mem_get(named_g_mctx, sizeof(dlist_t));
   	3. Condition dir_list == NULL, taking false branch.
649        if (dir_list == NULL) {
650                result = ISC_R_NOTFOUND;
651                goto complete_allnds;
652        }
653
654        /* initialize list */
655        ISC_LIST_INIT(*dir_list);
656
   	4. Condition create_path(zone, NULL, NULL, cd, &basepath) != 0, taking true branch.
657        if (create_path(zone, NULL, NULL, cd, &basepath) != ISC_R_SUCCESS) {
   	
CID 1441211 (#1 of 1): Resource leak (RESOURCE_LEAK)
5. leaked_storage: Variable dir_list going out of scope leaks the storage it points to.
658                return (ISC_R_NOTFOUND);
659        }