From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#60308: 30.0.50; Can't read some PDF files any more Date: Fri, 06 Jan 2023 08:40:13 +0200 Message-ID: <83bkncw4he.fsf@gnu.org> References: <86h6xkmqgb.fsf@protected.rcdrun.com> <87ilhkewi2.fsf@localhost> <83k020x27g.fsf@gnu.org> <8dea9f3e0ea1e2a45e3b@heytings.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="38479"; mail-complaints-to="usenet@ciao.gmane.io" Cc: yantar92@posteo.net, 60308@debbugs.gnu.org, bugs@gnu.support To: Gregory Heytings Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Jan 06 07:41:20 2023 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pDgPo-0009r4-81 for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 06 Jan 2023 07:41:20 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pDgPZ-0003zA-D3; Fri, 06 Jan 2023 01:41:05 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pDgPX-0003yq-4g for bug-gnu-emacs@gnu.org; Fri, 06 Jan 2023 01:41:03 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1pDgPW-0002l0-SY for bug-gnu-emacs@gnu.org; Fri, 06 Jan 2023 01:41:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1pDgPW-0002Ci-Fr for bug-gnu-emacs@gnu.org; Fri, 06 Jan 2023 01:41:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 06 Jan 2023 06:41:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 60308 X-GNU-PR-Package: emacs Original-Received: via spool by 60308-submit@debbugs.gnu.org id=B60308.16729872058392 (code B ref 60308); Fri, 06 Jan 2023 06:41:02 +0000 Original-Received: (at 60308) by debbugs.gnu.org; 6 Jan 2023 06:40:05 +0000 Original-Received: from localhost ([127.0.0.1]:53605 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pDgOa-0002BI-Jy for submit@debbugs.gnu.org; Fri, 06 Jan 2023 01:40:04 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:51586) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1pDgOY-0002Ah-1P for 60308@debbugs.gnu.org; Fri, 06 Jan 2023 01:40:02 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pDgOS-0001Bv-6t; Fri, 06 Jan 2023 01:39:56 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=bOXQZ8KZ2z6x7RWJuGZLL3kbXg/99Q70iDxImqpE1WU=; b=NXLYz/sLGYek acrwh74zcA8gB/iuNJIJ2HgZMQwUS8exQ0CayxGE0Z/888IM86b7m72ApLbh3ICP9ixei+0BshUOh xC1OrAScKKYTJ0c6tnoyVawwGBsocc2NWXs1nPp4Qc5oevEYnOWzUZ1MMYNFJ6hTQQn+qsknAHVm2 iWAw04OVCylX+6Iu6oywimZnN1pGoBfxLbKG5T3DyreBfB6LQ4NpPpxgYqVDlOeLcYbQjgjC3UhEP o4LXU2j/7ZEeXbakaId+IaDq0+Hu+64QSzBLqAB9/p6y78IwPjuhMWDq6E/5HA2X0+ZyjimY+o3NK dREf9iu3UwOUXxjJ5JlVyA==; Original-Received: from [87.69.77.57] (helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pDgOR-0007eZ-Jj; Fri, 06 Jan 2023 01:39:55 -0500 In-Reply-To: <8dea9f3e0ea1e2a45e3b@heytings.org> (message from Gregory Heytings on Thu, 05 Jan 2023 20:58:24 +0000) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:252661 Archived-At: > Date: Thu, 05 Jan 2023 20:58:24 +0000 > From: Gregory Heytings > cc: Ihor Radchenko , 60308@debbugs.gnu.org, > bugs@gnu.support > > >>> I can't read this file with emacs -Q: > >>> > >>> https://gnu.support/files/tmp/2023-01-05/FR%20205.pdf > >> > >> I can reproduce on Emacs 30 and Emacs 29, but not on Emacs 28 > >> > >> Recipe: emacs -Q /path/to/the/linked/downloaded/pdf > >> > >> Observed: empty buffer > >> Expected: PDF page is displayed > > > > Can someone bisect this, please? > > > > FTR, that file opens fine here, with Emacs 29 at ec172d748f, at > d2a9dae400, at a6bad4d60f, at c59b8dfefa... and with Emacs 28. Thanks. So maybe the problem is updates to libraries/executables we use for viewing PDF? AFAIR, this is DocView, and it use Ghostscript and libpng? Maybe both Jean and Ihor had their systems updated recently?