[gtk+] Fix a memory leak

[Matthias Clasen <matthiasc src gnome org>]

commit 0de11736001d5c5311bd1238accadb69b08061a3
Author: Matthias Clasen <mclasen redhat com>
Date:   Mon Jan 13 22:22:29 2014 -0500

    Fix a memory leak
    
    https://bugzilla.gnome.org/show_bug.cgi?id=722029

 gtk/gtkplacessidebar.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/gtk/gtkplacessidebar.c b/gtk/gtkplacessidebar.c
index 9562dd8..6d6184f 100644
--- a/gtk/gtkplacessidebar.c
+++ b/gtk/gtkplacessidebar.c
@@ -3870,6 +3870,7 @@ gtk_places_sidebar_init (GtkPlacesSidebar *sidebar)
   target_list = gtk_target_list_new  (dnd_drop_targets, G_N_ELEMENTS (dnd_drop_targets));
   gtk_target_list_add_uri_targets (target_list, TEXT_URI_LIST);
   gtk_drag_dest_set_target_list (GTK_WIDGET (tree_view), target_list);
+  gtk_target_list_unref (target_list);
 
   g_signal_connect (tree_view, "key-press-event",
                     G_CALLBACK (bookmarks_key_press_event_cb), sidebar);