A few gtk functions specify array arguments as e.g.

  const gchar *names[]

rather than

  const gchar **names

This causes the c:type stored in GIR files to be incorrect (missing one level of indirection).  Known examples are

  gtk_icon_theme_choose_icon
  gtk_icon_theme_get_search_path
  gtk_icon_theme_set_search_path

From #introspection:
<pclayton> should introspection support this, or should gtk functions be adjusted for the latter style?
<pclayton> i.e. should I raise a bug for gtk or introspection?
<walters> pclayton: ideally we'd fix it both ways