From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#37153: 26.1; some png images scrambled Date: Fri, 23 Aug 2019 23:11:46 +0300 Message-ID: <83blwfk5fh.fsf@gnu.org> References: <28732.94605.161707.23903@gargle.gargle.HOWL> <5b006777-5e97-a641-6f93-83a437ca9ca7@cs.ucla.edu> Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="6203"; mail-complaints-to="usenet@blaine.gmane.org" Cc: 37153@debbugs.gnu.org, winkler@gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Aug 23 22:12:12 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1i1Fus-0001U1-Qe for geb-bug-gnu-emacs@m.gmane.org; Fri, 23 Aug 2019 22:12:10 +0200 Original-Received: from localhost ([::1]:33988 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i1Fur-0006Y3-9T for geb-bug-gnu-emacs@m.gmane.org; Fri, 23 Aug 2019 16:12:09 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:54519) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1i1Fuk-0006Xx-WF for bug-gnu-emacs@gnu.org; Fri, 23 Aug 2019 16:12:03 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1i1Fuk-0003T1-1O for bug-gnu-emacs@gnu.org; Fri, 23 Aug 2019 16:12:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:60666) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1i1Fuj-0003Sw-SC for bug-gnu-emacs@gnu.org; Fri, 23 Aug 2019 16:12:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1i1Fuj-0008Dx-LX for bug-gnu-emacs@gnu.org; Fri, 23 Aug 2019 16:12:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 23 Aug 2019 20:12:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 37153 X-GNU-PR-Package: emacs Original-Received: via spool by 37153-submit@debbugs.gnu.org id=B37153.156659110431588 (code B ref 37153); Fri, 23 Aug 2019 20:12:01 +0000 Original-Received: (at 37153) by debbugs.gnu.org; 23 Aug 2019 20:11:44 +0000 Original-Received: from localhost ([127.0.0.1]:41254 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1i1FuR-0008DQ-TJ for submit@debbugs.gnu.org; Fri, 23 Aug 2019 16:11:44 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:45983) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1i1FuP-0008DB-PO for 37153@debbugs.gnu.org; Fri, 23 Aug 2019 16:11:42 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:49533) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1i1FuK-0003Ej-2X; Fri, 23 Aug 2019 16:11:36 -0400 Original-Received: from [176.228.60.248] (port=4342 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1i1FuI-0004Q4-UG; Fri, 23 Aug 2019 16:11:35 -0400 In-reply-to: <5b006777-5e97-a641-6f93-83a437ca9ca7@cs.ucla.edu> (message from Paul Eggert on Fri, 23 Aug 2019 12:37:12 -0700) 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: 209.51.188.43 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:165726 Archived-At: > From: Paul Eggert > Date: Fri, 23 Aug 2019 12:37:12 -0700 > Cc: 37153@debbugs.gnu.org > > I didn't reproduce the problem with Emacs master on Ubuntu 18.04.3 LTS. The > Emacs display agrees with the Gimp's display of that tiny image. Also, the rpng > test program of the librpng 1.6.37 (the current version) also displays the image > the same way. I had to patch librpng with the attached to get the test program > to compile. Please show the screenshot of the image as you saw it. Otherwise, it's hard to understand what do you mean by "not reproducing" the problem. Thanks.