From owner-freebsd-gecko@freebsd.org Tue Aug 8 16:55:01 2017 Return-Path: Delivered-To: freebsd-gecko@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id DBEF4DC3433 for ; Tue, 8 Aug 2017 16:55:01 +0000 (UTC) (envelope-from scf@FreeBSD.org) Received: from mail.farley.org (mail.farley.org [IPv6:2001:470:1f07:14d3:2::11]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 9B0A96A4ED for ; Tue, 8 Aug 2017 16:55:01 +0000 (UTC) (envelope-from scf@FreeBSD.org) Received: from thor.farley.org (thor.farley.org [IPv6:2001:470:1f07:14d3:1:0:0:5]) by mail.farley.org (8.15.2/8.15.2) with ESMTP id v78Gt0sW038671 for ; Tue, 8 Aug 2017 12:55:00 -0400 (EDT) (envelope-from scf@FreeBSD.org) Date: Tue, 8 Aug 2017 12:55:00 -0400 (EDT) From: "Sean C. Farley" To: freebsd-gecko@freebsd.org Subject: Re: Times in Firefox 55 lack time zone In-Reply-To: Message-ID: References: User-Agent: Alpine 2.21 (BSF 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed X-Spam-Status: No, score=-1.0 required=4.0 tests=ALL_TRUSTED,SHORTCIRCUIT shortcircuit=ham autolearn=disabled version=3.4.1 X-Spam-Checker-Version: SpamAssassin 3.4.1 (2015-04-28) on mail.farley.org X-BeenThere: freebsd-gecko@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Gecko Rendering Engine issues List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Aug 2017 16:55:02 -0000 On Tue, 8 Aug 2017, Sean C. Farley wrote: > Starting with Firefox 55, I have noticed that times within the browser > are showing in UTC only. > > For example, this[1] page shows only UTC times in Firefox 55. Firefox > 54 worked and Chromium 59 works as expected. time(1) looks correct > showing the time in EDT. > > Anyone have ideas about this or can reproduce it? The times on the > HipChat server at work are throwing me off. :) > > Sean > 1. http://browserspy.dk/date.php And just like that, I found the issue. The privacy.resistfingerprinting setting now spoofs the timezone as UTC, as noted in Firefox bug 1330890[2]. Sean 2. https://bugzilla.mozilla.org/show_bug.cgi?id=1330890 -- scf@FreeBSD.org