settings: Plug a memory leak

It is rare that settings are finalized, but we
still shouldn't leak in that case.

diff --git a/gtk/gtksettings.c b/gtk/gtksettings.c
index f17090ef3dede8061bdda462b594bf8b10f58d64..6d096698b07bb4d1ea94fc211036f021dde05e33 100644 (file)
--- a/gtk/gtksettings.c
+++ b/gtk/gtksettings.c
@@ -1177,6 +1177,8 @@ gtk_settings_finalize (GObject *object)
 
   g_free (settings->font_family);
 
+  g_object_unref (settings->theme_provider);
+
   G_OBJECT_CLASS (gtk_settings_parent_class)->finalize (object);
 }