diff --git a/omvs_main.c b/omvs_main.c
index b5488c9..20ad371 100644
--- a/omvs_main.c
+++ b/omvs_main.c
@@ -175,6 +175,7 @@ int main(int argc, char *argv[]) {
   g_option_context_add_group(context, gst_init_get_option_group());
   if (!g_option_context_parse(context, &argc, &argv, &error)) {
     g_print("option parsing failed: %s\n", error->message);
+    g_error_free(error);
     ret = -1;
     goto finish_return;
   }
@@ -196,6 +197,7 @@ int main(int argc, char *argv[]) {
     mask = g_inet_address_mask_new_from_string(argv[i], &error);
     if (!mask) {
       g_print("%s parsing failed: %s\n", argv[i], error->message);
+      g_error_free(error);
       ret = -3;
       goto finish_return;
     }