207     for (uint32_t i = 0; i < h->args.used; ++i) free(h->args.ptr[i]);  in gw_host_free()
208     free(h->args.ptr);  in gw_host_free()
603         int dfd = fdevent_open_dirname(host->args.ptr[0], 1);/*permit symlinks*/  in gw_spawn_connection()
606               "open dirname failed: %s", host->args.ptr[0]);  in gw_spawn_connection()
611           ? fdevent_fork_execve(host->args.ptr[0], host->args.ptr,  in gw_spawn_connection()
1580                 parse_binpath(&host->args, host->bin_path);  in gw_set_defaults_backend()
1581                 if (0 != stat(host->args.ptr[0], &st) || !S_ISREG(st.st_mode)  in gw_set_defaults_backend()
1593                     for (uint32_t m = 0; m < host->args.used; ++m)  in gw_set_defaults_backend()
1594                         free(host->args.ptr[m]);  in gw_set_defaults_backend()
1595                     free(host->args.ptr);  in gw_set_defaults_backend()
1597                     host->args.ptr = ck_calloc(4, sizeof(char *));  in gw_set_defaults_backend()
1598                     host->args.used = 3;  in gw_set_defaults_backend()
1599                     host->args.ptr[0] = ck_malloc(sizeof("/bin/sh"));  in gw_set_defaults_backend()
1600                     memcpy(host->args.ptr[0], "/bin/sh", sizeof("/bin/sh"));  in gw_set_defaults_backend()
1601                     host->args.ptr[1] = ck_malloc(sizeof("-c"));  in gw_set_defaults_backend()
1602                     memcpy(host->args.ptr[1], "-c", sizeof("-c"));  in gw_set_defaults_backend()
1603                     host->args.ptr[2] = ck_malloc(sizeof("exec ")-1  in gw_set_defaults_backend()
1605                     memcpy(host->args.ptr[2], "exec ", sizeof("exec ")-1);  in gw_set_defaults_backend()
1606                     memcpy(host->args.ptr[2]+sizeof("exec ")-1,  in gw_set_defaults_backend()
1608                     host->args.ptr[3] = NULL;  in gw_set_defaults_backend()