src: fix leak in "nl-cls-add"

Not important, but coverity flags this. Avoid it.
thom311 · Dec 1, 2023 · 46e8739 · 46e8739
1 parent a06c8f7
commit 46e8739
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/nl-cls-add.c b/src/nl-cls-add.c
@@ -111,7 +111,7 @@ int main(int argc, char *argv[])
 		case 'v': nl_cli_print_version(); break;
 		case 'd': nl_cli_tc_parse_dev(tc, link_cache, optarg); break;
 		case 'p': nl_cli_tc_parse_parent(tc, optarg); break;
-		case 'i': id = strdup(optarg); break;
+		case 'i': free(id); id = strdup(optarg); break;
 		case ARG_UPDATE: flags = NLM_F_CREATE; break;
 		case ARG_UPDATE_ONLY: flags = 0; break;
 		case ARG_MTU: nl_cli_tc_parse_mtu(tc, optarg); break;