osmo-mslookup-client.c: fix dereferencing null
Fixes: CID#207544
Change-Id: I51b974420975e670708f0d2318f63615d281922c
diff --git a/src/mslookup/osmo-mslookup-client.c b/src/mslookup/osmo-mslookup-client.c
index 1c0efe9..5f06d5f 100644
--- a/src/mslookup/osmo-mslookup-client.c
+++ b/src/mslookup/osmo-mslookup-client.c
@@ -315,17 +315,18 @@
struct msgb *msg = osmo_mdns_result_encode(ctx, 0, &q, &r, cmdline_opts.mdns_domain_suffix);
if (!msg) {
print_error("unable to encode mDNS response\n");
- goto exit_cleanup;
+ goto exit_cleanup_sock;
}
if (osmo_mdns_sock_send(sock, msg)) {
print_error("unable to send mDNS message\n");
- goto exit_cleanup;
+ goto exit_cleanup_sock;
}
rc = 0;
-exit_cleanup:
+exit_cleanup_sock:
osmo_mdns_sock_cleanup(sock);
+exit_cleanup:
talloc_free(ctx);
return rc;
}