[gnome-terminal] app: Plug a mem leak

[Christian Persch <chpe src gnome org>]

commit ccd96d9e954f1d7105ee98cb64848c46e0abb7b3
Author: Christian Persch <chpe src gnome org>
Date:   Mon Apr 9 21:39:29 2018 +0200

    app: Plug a mem leak

 src/terminal-app.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/src/terminal-app.c b/src/terminal-app.c
index 4876695..625578b 100644
--- a/src/terminal-app.c
+++ b/src/terminal-app.c
@@ -372,7 +372,7 @@ menu_append_numbered (GMenu *menu,
                       const char *label,
                       int num,
                       const char *action_name,
-                      GVariant *target)
+                      GVariant *target /* floating, consumed */)
 {
   gs_free_gstring GString *str;
   gs_unref_object GMenuItem *item;
@@ -442,12 +442,11 @@ static GMenu *
 set_profile_submenu_new (ProfileData *data,
                          guint n_profiles)
 {
-  GMenu *menu = g_menu_new ();
-
   /* No submenu if there's only one profile */
   if (n_profiles <= 1)
     return NULL;
 
+  GMenu *menu = g_menu_new ();
   for (guint i = 0; i < n_profiles; i++) {
     menu_append_numbered (menu, data[i].label, i + 1,
                           "win.profile",