From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#30788: 27.0.50; Getting 'char-displayable-p: Invalid hash table rehash size: 1.0' when starting emacs -Q Date: Wed, 14 Mar 2018 20:15:43 +0200 Message-ID: <83po46r0a8.fsf@gnu.org> References: <2579401c-d01d-ced8-152e-00cab930ba21@cag.se> <23207.42106.840234.104030@a1i15.kph.uni-mainz.de> <831sgorlz5.fsf@gnu.org> <873713an3w.fsf@mail.contactor.se> <83o9jrrgq8.fsf@gnu.org> <23208.8005.727367.962670@a1i15.kph.uni-mainz.de> <23208.8552.372320.845588@a1i15.kph.uni-mainz.de> <83muzbrcuf.fsf@gnu.org> <23208.12112.82362.539524@a1i15.kph.uni-mainz.de> <83lgevqqlv.fsf@gnu.org> <23208.50643.35893.580662@a1i15.kph.uni-mainz.de> <837eqeskfb.fsf@gnu.org> <23209.25224.689775.102503@a1i15.kph.uni-mainz.de> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1521051315 21450 195.159.176.226 (14 Mar 2018 18:15:15 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 14 Mar 2018 18:15:15 +0000 (UTC) Cc: 30788@debbugs.gnu.org, mats.lidell@cag.se To: Ulrich Mueller Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Mar 14 19:15:11 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ewAve-0005TL-Ub for geb-bug-gnu-emacs@m.gmane.org; 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Wed, 14 Mar 2018 14:17:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 14 Mar 2018 18:17:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 30788 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 30788-submit@debbugs.gnu.org id=B30788.15210513651191 (code B ref 30788); Wed, 14 Mar 2018 18:17:02 +0000 Original-Received: (at 30788) by debbugs.gnu.org; 14 Mar 2018 18:16:05 +0000 Original-Received: from localhost ([127.0.0.1]:33591 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ewAwW-0000J8-Iu for submit@debbugs.gnu.org; Wed, 14 Mar 2018 14:16:04 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:54951) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1ewAwV-0000IN-Ai for 30788@debbugs.gnu.org; Wed, 14 Mar 2018 14:16:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ewAwP-0004vs-2W for 30788@debbugs.gnu.org; Wed, 14 Mar 2018 14:15:57 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:58820) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ewAwG-0004rb-1u; Wed, 14 Mar 2018 14:15:48 -0400 Original-Received: from [176.228.60.248] (port=1764 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1ewAwF-0007zb-GE; Wed, 14 Mar 2018 14:15:47 -0400 In-reply-to: <23209.25224.689775.102503@a1i15.kph.uni-mainz.de> (message from Ulrich Mueller on Wed, 14 Mar 2018 18:57:28 +0100) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:144275 Archived-At: > Date: Wed, 14 Mar 2018 18:57:28 +0100 > Cc: 30788@debbugs.gnu.org, > mats.lidell@cag.se > From: Ulrich Mueller > > > + /* Do this after the call to xg_initialize, because when > > + Fontconfig is used, xg_initialize calls its initialization > > + function which in some versions of Fontconfig calls setlocale. */ > > + fixup_locale (); > > + > > dpy = DEFAULT_GDK_DISPLAY (); > > > > #if ! GTK_CHECK_VERSION (2, 90, 0) > > This fixes the problem (tested with fontconfig-2.13.0). Thanks, pushed to the release branch. > Note that it has also been fixed in the fontconfig git repository: > https://cgit.freedesktop.org/fontconfig/commit/?id=923b5be626a6e03fbaeee0b5cd6d0246c2f8f36f I've seen that. Does it really fix the problem? What happens if you run Emacs like so: $ LC_ALL=C emacs -Q (If this works with the fixed version of fontconfig, then I guess I completely misunderstand the issue.) In any case, I think it's good for Emacs to be immune to buggy versions of fontconfig, especially since we already needed to clean up after similar problems in gtk_init. Thanks.