#MozillaHubs Catch DOM security exception when accessing properites of window.opener #5040 https://t.co/8G7IgcW0sl 2022-02-09 aki <<<#MozillaHubs Catch DOM security exception when accessing properites of window.opener #5040 https://t.co/8G7IgcW0sl>>> February 09, 2022 at 01:37AM @o_ob
