[gnome-applets] geyes: avoid use after free defect

[Alberts Muktupāvels <muktupavels src gnome org>]

commit 09a4195f038a6678147c37f00a733a927c08af2b
Author: Alberts Muktupāvels <alberts muktupavels gmail com>
Date:   Sun Mar 21 19:04:32 2021 +0200

    geyes: avoid use after free defect
    
    This is false positive. GtkTreeView refs model.
    
    Coverity CID: #1502722

 gnome-applets/geyes/themes.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)
---
diff --git a/gnome-applets/geyes/themes.c b/gnome-applets/geyes/themes.c
index 26570f169..149e83c4c 100644
--- a/gnome-applets/geyes/themes.c
+++ b/gnome-applets/geyes/themes.c
@@ -330,7 +330,6 @@ properties_cb (GSimpleAction *action,
        tree = gtk_tree_view_new_with_model (GTK_TREE_MODEL (model));
        gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (tree), FALSE);
        gtk_label_set_mnemonic_widget (GTK_LABEL (label), tree);
-       g_object_unref (model);
 
        gtk_container_add (GTK_CONTAINER (scrolled), tree);
        
@@ -395,7 +394,9 @@ properties_cb (GSimpleAction *action,
 
                 g_dir_close (dir);
         }
-        
+
+        g_object_unref (model);
+
         gtk_box_pack_start (GTK_BOX (control_vbox), scrolled, TRUE, TRUE, 0);
         
         gtk_widget_show_all (pbox);