From unknown Sun Jun 15 08:55:45 2025 X-Loop: help-debbugs@gnu.org Subject: bug#29217: 25.3; Emacs segfaults on images Resent-From: Klaus Alexander Seistrup Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 08 Nov 2017 18:22:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 29217 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: To: 29217@debbugs.gnu.org X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.151016529431155 (code B ref -1); Wed, 08 Nov 2017 18:22:01 +0000 Received: (at submit) by debbugs.gnu.org; 8 Nov 2017 18:21:34 +0000 Received: from localhost ([127.0.0.1]:58870 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eCUyk-00086Q-A3 for submit@debbugs.gnu.org; Wed, 08 Nov 2017 13:21:34 -0500 Received: from eggs.gnu.org ([208.118.235.92]:37419) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eCUyR-00085S-LF for submit@debbugs.gnu.org; Wed, 08 Nov 2017 13:21:16 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eCUyL-0000Zx-58 for submit@debbugs.gnu.org; Wed, 08 Nov 2017 13:21:10 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50,T_DKIM_INVALID autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:54201) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eCUyK-0000ZV-Vq for submit@debbugs.gnu.org; Wed, 08 Nov 2017 13:21:09 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56618) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eCUyJ-0006MQ-8B for bug-gnu-emacs@gnu.org; Wed, 08 Nov 2017 13:21:08 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eCUyG-0000Th-21 for bug-gnu-emacs@gnu.org; Wed, 08 Nov 2017 13:21:07 -0500 Received: from mail-wm0-x232.google.com ([2a00:1450:400c:c09::232]:47817) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eCUyF-0000Sb-Jq for bug-gnu-emacs@gnu.org; Wed, 08 Nov 2017 13:21:03 -0500 Received: by mail-wm0-x232.google.com with SMTP id r196so12354355wmf.2 for ; Wed, 08 Nov 2017 10:21:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=seistrup.dk; s=dkim; h=date:from:to:subject:message-id:mime-version:content-disposition :organization:scuttlebutt:openalias:vcard:openpgp:user-agent; bh=of4WXjFmXd8oLS1ZhQW8hEVmSlaWkBGWZ3tA1jGJzbo=; b=OfG6yj513ev0tNGjFdPKoY6Bt1Dyk2dJKZcmFAcIvMH0g2l5BIlNtDRMuhJMB26X04 AdgNUx5KFtLADDuHdlkdXkmk7GZVtjZXKXkEO5ayAi5WGzS2zyWIL0HZEZF/UktRZPE9 Q2d2U5p3BW2kp26DcnAFlzrRrcoLseG5O2dEkwZqKI5scFSI2FWxogo1cI1gRWxyZ4kV FKCD8vzSLMINT6/PI/3WjqqdYW/mVDY3WkgzelYQ4cM3mcV9HMLx4+nfdRTHKCT7PGT0 A6j+SbDQrGX7PgcAZ0lR7MyhZdKLtZ9BpczqntZoul4kzJGWdXwborP6qh1kh2o5+jYr jG2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:subject:message-id:mime-version :content-disposition:organization:scuttlebutt:openalias:vcard :openpgp:user-agent; bh=of4WXjFmXd8oLS1ZhQW8hEVmSlaWkBGWZ3tA1jGJzbo=; b=tpyVcJhIQ35Sc2wWPLshtnzstaKvQlagiibLcvM/dKZNMzBY6pdZPSqTTQw2QjOndw OEFvj8y6qa85px3sAv09tZ3qI/Aza68yBQYSBAzePGpj9F1TVM4P/7H1lgCjGU8XduRL QNRvbSbF++kT/x2seNe2OC/xHcf6WzWzDUFN9poGU8bB75lvbzVbsLwQnsFOlnHhXKFC vW6VtfHj1rhvQinfZeT3AdJhJKVQdPNBcPhR7yR60hGF8DPesVSU68drChDSbf7Db91u JnvFneApwBcfDaENGMoFsWSGZf+BgQq1Z+nQlmORrA+X6cbv5Vp0HhVqdr1eG7x46hV5 Ow4Q== X-Gm-Message-State: AJaThX7lvGZ+kpUeHLGqf6Tj8hfD+hzhFQKAnZwkDhseSAxLg4F6zhkz VjG0WRcevasQwTdQBbEhW4p1GPdv/GM= X-Google-Smtp-Source: ABhQp+RBwkswdg0bvEGoW2Iopb9K1er9ABMapQYGAMsPTN0mzJWIfD8Et6C9tTKh/cv8VVFDuNlcOg== X-Received: by 10.80.149.75 with SMTP id v11mr1770782eda.284.1510165261294; Wed, 08 Nov 2017 10:21:01 -0800 (PST) Received: from klaus.seistrup.dk ([185.107.169.23]) by smtp.gmail.com with ESMTPSA id d12sm4325400eda.27.2017.11.08.10.20.59 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 08 Nov 2017 10:20:59 -0800 (PST) Date: Wed, 8 Nov 2017 19:20:59 +0100 From: Klaus Alexander Seistrup Message-ID: <20171108182059.bsmwtgsc23zr4tce@klaus.seistrup.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline Organization: Seistrup, Copenhagen, Denmark X-Hashcash: 1:20:171108:bug-gnu-emacs@gnu.org::Ox19iHNpdBvbDRwO:00000000000000000000000000000000000000003yXX X-XRI: xri://@id*kas Scuttlebutt: @dBQlwh9Gtr3i5YMOGtIOKtGNVepeu+nyb6KGl1vtOcM=.ed25519 OpenAlias: klaus.seistrup.dk VCard: uuid=d4790855-a33a-5757-8154-8ecce7a04f9d; uri=https://klaus.seistrup.dk/vcard.vcf OpenPGP: id=D2620A739DBE0D41216ADF2705483F10A54192F8; uri=https://klaus.seistrup.dk/pubkey.asc; preference=sign User-Agent: NeoMutt/20171013 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -4.0 (----) X-Mailman-Approved-At: Wed, 08 Nov 2017 13:21:33 -0500 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -4.0 (----) Visiting an image file, be it a JPEG or a PNG, makes emacs segfault. I discovered this while reading a news article in Gnus that had https://www.brk.dk/Nyheder/PublishingImages/mad.jpg embedded, but downloading the image and running $ /usr/bin/emacs -Q /tmp/mad.jpg or, in effect, any JPG or PNG image, produces this stack trace: Fatal error 11: Segmentation fault Backtrace: /usr/bin/emacs[0x50907f] /usr/bin/emacs[0x4eefbc] /usr/bin/emacs[0x50771f] /usr/bin/emacs[0x5078e9] /usr/bin/emacs[0x507975] /usr/lib/libpthread.so.0(+0x11da0)[0x7fc039d43da0] /usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x6bdc7)[0x7fc03c2d6dc7] /usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x426ef)[0x7fc03c2ad6ef] /usr/lib/libMagickCore-6.Q16HDRI.so.5(UnsharpMaskImageChannel+0xaf)[0x7fc03c35668f] /usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x150429)[0x7fc03c3bb429] /usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x150cba)[0x7fc03c3bbcba] /usr/lib/libMagickCore-6.Q16HDRI.so.5(InitOpenCLEnv+0x7c)[0x7fc03c3bc7cc] /usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x3fb52)[0x7fc03c2aab52] /usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x43639)[0x7fc03c2ae639] /usr/lib/libMagickCore-6.Q16HDRI.so.5(CompositeImageChannel+0x2e3)[0x7fc03c2f8db3] /usr/lib/libMagickCore-6.Q16HDRI.so.5(MergeImageLayers+0x2f5)[0x7fc03c39e7a5] /usr/lib/libMagickWand-6.Q16HDRI.so.5(MagickMergeImageLayers+0x4b)[0x7fc03c7ee29b] /usr/bin/emacs[0x5d7099] /usr/bin/emacs[0x5df2bd] /usr/bin/emacs[0x5df7c1] /usr/bin/emacs[0x5635e6] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] ... Segmentation fault (core dumped) This is the newest version of emacs and ImageMagick on ArchLinux: extra/emacs 25.3-1 extra/imagemagick 6.9.9.22-1 and I should add that "display /tmp/mad.jpg" does not segfault. In GNU Emacs 25.3.1 (x86_64-pc-linux-gnu, GTK+ Version 3.22.19) of 2017-09-16 built on juergen Windowing system distributor 'The X.Org Foundation', version 11.0.11905000 System Description: Arch Linux Configured using: 'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib --localstatedir=/var --with-x-toolkit=gtk3 --with-xft --with-modules 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong -fno-plt' CPPFLAGS=-D_FORTIFY_SOURCE=2 LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now' Configured features: XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS NOTIFY ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 MODULES Important settings: value of $LC_ALL: en_DK.UTF-8 value of $LANG: en_DK.UTF-8 locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: show-paren-mode: t display-time-mode: t delete-selection-mode: t save-place-mode: t tooltip-mode: t global-eldoc-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t column-number-mode: t line-number-mode: t transient-mark-mode: t Recent messages: Loading time...done Loading paren...done Load-path shadows: None found. Features: (shadow sort hashcash mail-extr emacsbug message idna dired rfc822 mml mml-sec password-cache epg gnus-util mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util help-fns mail-prsvr mail-utils paren time cus-start cus-load delsel org advice org-macro org-footnote org-pcomplete pcomplete org-list org-faces org-entities noutline outline easy-mmode org-version ob-emacs-lisp ob ob-tangle ob-ref ob-lob ob-table ob-exp org-src ob-keys ob-comint comint ansi-color ring ob-core ob-eval org-compat org-macs org-loaddefs format-spec find-func cal-menu calendar cal-loaddefs saveplace finder-inf package epg-config seq byte-opt gv bytecomp byte-compile cl-extra help-mode easymenu cconv cl-loaddefs pcase cl-lib time-date mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese charscript case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer cl-preloaded nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote dbusbind inotify dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 153610 7149) (symbols 48 27855 0) (miscs 40 1092 138) (strings 32 39082 5434) (string-bytes 1 1225760) (vectors 16 20396) (vector-slots 8 532615 2664) (floats 8 230 118) (intervals 56 246 0) (buffers 976 19)) -- READ CAREFULLY. By reading this email, you agree, on behalf of your employer, to release me from all obligations and waivers arising from any and all NON-NEGOTIATED agreements, licenses, terms-of-service, shrinkwrap, clickwrap, browsewrap, confidentiality, non-disclosure, non-compete and acceptable use policies ("BOGUS AGREEMENTS") that I have entered into with your employer, its partners, licensors, agents and assigns, in perpetuity, without prejudice to my ongoing rights and privileges. You further represent that you have the authority to release me from any BOGUS AGREEMENTS on behalf of your employer. From unknown Sun Jun 15 08:55:45 2025 X-Loop: help-debbugs@gnu.org Subject: bug#29217: 25.3; Emacs segfaults on images Resent-From: charles@aurox.ch (Charles A. Roelli) Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 11 Nov 2017 10:43:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 29217 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: To: Klaus Alexander Seistrup Cc: 29217@debbugs.gnu.org Received: via spool by 29217-submit@debbugs.gnu.org id=B29217.15103969802429 (code B ref 29217); Sat, 11 Nov 2017 10:43:01 +0000 Received: (at 29217) by debbugs.gnu.org; 11 Nov 2017 10:43:00 +0000 Received: from localhost ([127.0.0.1]:34765 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eDTFc-0000d7-K1 for submit@debbugs.gnu.org; Sat, 11 Nov 2017 05:43:00 -0500 Received: from sinyavsky.aurox.ch ([37.35.109.145]:42447) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eDTFa-0000cr-MN for 29217@debbugs.gnu.org; Sat, 11 Nov 2017 05:42:58 -0500 Received: from sinyavsky.aurox.ch (sinyavsky.aurox.ch [127.0.0.1]) by sinyavsky.aurox.ch (Postfix) with ESMTP id 70C15225B6 for <29217@debbugs.gnu.org>; Sat, 11 Nov 2017 10:35:47 +0000 (UTC) Authentication-Results: sinyavsky.aurox.ch (amavisd-new); dkim=pass (1024-bit key) reason="pass (just generated, assumed good)" header.d=aurox.ch DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=aurox.ch; h= references:subject:subject:in-reply-to:to:from:from:message-id :date:date; s=dkim; t=1510396546; x=1511260547; bh=iL680/1xXQUBZ Vo7zdOPdv+HHef77+IWZ/qrcjYN85U=; b=vR/3BgjTNiCbcwJxrzSIbGjht28S5 EVwaiIxK+eQIvt6Eiw8JRFR9rUXtTpL/4n4ZbGyngrfJyrZ0YZqhWWSIOLFeqYVv nTSo4UE0MPuUNJdn+MZVEXWY/nGObqNq7AYYuRNr4EAvL4IU6/F9ErvAXjVelu0S PL2K2CpH6dW8Xc= X-Virus-Scanned: Debian amavisd-new at test.virtualizor.com Received: from sinyavsky.aurox.ch ([127.0.0.1]) by sinyavsky.aurox.ch (sinyavsky.aurox.ch [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id wY1ckOA8_0LF for <29217@debbugs.gnu.org>; Sat, 11 Nov 2017 10:35:46 +0000 (UTC) Received: from gray (125.85.192.178.dynamic.wline.res.cust.swisscom.ch [178.192.85.125]) by sinyavsky.aurox.ch (Postfix) with ESMTPSA id 824F8225A8; Sat, 11 Nov 2017 10:35:46 +0000 (UTC) Date: Sat, 11 Nov 2017 11:43:06 +0100 Message-Id: From: charles@aurox.ch (Charles A. Roelli) In-reply-to: <20171108182059.bsmwtgsc23zr4tce@klaus.seistrup.dk> (message from Klaus Alexander Seistrup on Wed, 8 Nov 2017 19:20:59 +0100) References: <20171108182059.bsmwtgsc23zr4tce@klaus.seistrup.dk> X-Spam-Score: -2.3 (--) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) > Fatal error 11: Segmentation fault > Backtrace: > /usr/bin/emacs[0x50907f] > /usr/bin/emacs[0x4eefbc] > /usr/bin/emacs[0x50771f] > /usr/bin/emacs[0x5078e9] > /usr/bin/emacs[0x507975] > /usr/lib/libpthread.so.0(+0x11da0)[0x7fc039d43da0] > /usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x6bdc7)[0x7fc03c2d6dc7] Could you please show the corresponding backtrace from GDB? I can't reproduce the issue locally. From unknown Sun Jun 15 08:55:45 2025 X-Loop: help-debbugs@gnu.org Subject: bug#29217: 25.3; Emacs segfaults on images Resent-From: Klaus Alexander Seistrup Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 12 Nov 2017 11:55:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 29217 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: To: "Charles A. Roelli" Cc: 29217@debbugs.gnu.org Received: via spool by 29217-submit@debbugs.gnu.org id=B29217.151048765117123 (code B ref 29217); Sun, 12 Nov 2017 11:55:02 +0000 Received: (at 29217) by debbugs.gnu.org; 12 Nov 2017 11:54:11 +0000 Received: from localhost ([127.0.0.1]:36099 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eDqq3-0004S6-Jf for submit@debbugs.gnu.org; Sun, 12 Nov 2017 06:54:11 -0500 Received: from mail-wm0-f54.google.com ([74.125.82.54]:37603) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eDqq1-0004Rt-7p for 29217@debbugs.gnu.org; Sun, 12 Nov 2017 06:54:10 -0500 Received: by mail-wm0-f54.google.com with SMTP id v186so1466582wma.2 for <29217@debbugs.gnu.org>; Sun, 12 Nov 2017 03:54:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=seistrup.dk; s=dkim; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:organization:scuttlebutt:openalias :vcard:openpgp:user-agent; bh=7z52wgfXIKazoSzM9hBzKs7fsvRTmjC7vkMbrPO0LqM=; b=cP7dypCof2gtggnxtuDGn/gopBEHhMEt07638GOszRohU1aapdKXlEq1838MrKyeQN xKUwjQeucYom6GvzGDJSQ9dNh35IOWF3IomElmtCe3h3LQQUszznxoKBemCPmBXMIibw mglXxgHJshmCuXf/r7cuB/C+esU+CvqglmEN5dXDIvD82tuEZeRcfo8pEe+63kCpX9TA NkbJ2nFENWBPvZCV8pcBPk6V2d0XuYE6HpzuecCks1fiHqwpmQiUja4w8l/UM0hKlYho hhupCk2k++9AncvGUP37s+xrlLNkpoAT6NrZPHJdNcKoRHg02pg1dHKfOJWJ7EO4W+E7 3FEQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:organization :scuttlebutt:openalias:vcard:openpgp:user-agent; bh=7z52wgfXIKazoSzM9hBzKs7fsvRTmjC7vkMbrPO0LqM=; b=ONN/EdtZAlbmVgT56AvMGkqXJqH+56YheblSCOBLoYG0H0yiQj68CSUtRMjLeVMNWd ennTHUYiQoMbclS9bZttKZZ2Ig9ffjFmovnmYC2d6PIxelyjh/52wAe52MxJVzbS7Hkf zOMl1NU+NsuiaEGIY0XiPwHLpJqg26DF6xcaPvDV9CV8b8uX6jRUxs+JmXd9xFPFBQxM XTpwobViqt5F0Su3b3TWs79/pJzcuUpfo3ShdZLKmT5syigyWOTNml7r7IB6k7VNPk0H MO6cI/TE0NfxOc4SYUP+lKG1tgiIEyiYPx/hobP8MJSNsMCB5yiObkr41FmW9bWPIyGZ yTdw== X-Gm-Message-State: AJaThX7lQPHVCXh9bl5WXNpL3QMw4L0w6UAZhG0XCc8UPUG37UM0ohG2 ygjHHlaT3688GrLkG5PIWAMxdVMSAaQ= X-Google-Smtp-Source: AGs4zMZpEA7rchYllEK1Skz6qs+faygneuKb6nCw2Eil01vPjaDDzlPFmpA/LwoXAYMExSaO9Xl62Q== X-Received: by 10.28.113.84 with SMTP id m81mr4540211wmc.134.1510487643278; Sun, 12 Nov 2017 03:54:03 -0800 (PST) Received: from klaus.seistrup.dk ([185.107.169.23]) by smtp.gmail.com with ESMTPSA id x75sm6553130wme.29.2017.11.12.03.54.01 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 12 Nov 2017 03:54:01 -0800 (PST) Date: Sun, 12 Nov 2017 12:54:00 +0100 From: Klaus Alexander Seistrup Message-ID: <20171112115400.np34ixashpfahp2c@klaus.seistrup.dk> References: <20171108182059.bsmwtgsc23zr4tce@klaus.seistrup.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: Organization: Seistrup, Copenhagen, Denmark X-XRI: xri://@id*kas Scuttlebutt: @dBQlwh9Gtr3i5YMOGtIOKtGNVepeu+nyb6KGl1vtOcM=.ed25519 OpenAlias: klaus.seistrup.dk VCard: uuid=d4790855-a33a-5757-8154-8ecce7a04f9d; uri=https://klaus.seistrup.dk/vcard.vcf OpenPGP: id=D2620A739DBE0D41216ADF2705483F10A54192F8; uri=https://klaus.seistrup.dk/pubkey.asc; preference=sign User-Agent: NeoMutt/20171013 X-Spam-Score: -0.0 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.0 (/) Charles A. Roelli wrote: > Could you please show the corresponding backtrace from GDB? #v+ Starting program: /usr/bin/emacs -Q /tmp/test.jpg [Thread debugging using libthread_db enabled] Using host libthread_db library "/usr/lib/libthread_db.so.1". [New Thread 0x7fffe582a700 (LWP 23637)] [New Thread 0x7fffe3ea0700 (LWP 23638)] [New Thread 0x7fffe369f700 (LWP 23639)] [New Thread 0x7fffddb11700 (LWP 23641)] [New Thread 0x7fffcee07700 (LWP 23647)] [New Thread 0x7fffce606700 (LWP 23648)] [New Thread 0x7fffcde05700 (LWP 23649)] [New Thread 0x7fffcd604700 (LWP 23650)] [New Thread 0x7fffcce03700 (LWP 23651)] [New Thread 0x7fffcc602700 (LWP 23652)] [New Thread 0x7fffcbe01700 (LWP 23653)] Thread 1 "emacs" received signal SIGSEGV, Segmentation fault. 0x00007ffff3619dc7 in ?? () from /usr/lib/libMagickCore-6.Q16HDRI.so.5 #0 0x00007ffff3619dc7 in () at /usr/lib/libMagickCore-6.Q16HDRI.so.5 #1 0x00007ffff35f06ef in () at /usr/lib/libMagickCore-6.Q16HDRI.so.5 #2 0x00007ffff369968f in UnsharpMaskImageChannel () at /usr/lib/libMagickCore-6.Q16HDRI.so.5 #3 0x00007ffff36fe429 in () at /usr/lib/libMagickCore-6.Q16HDRI.so.5 #4 0x00007ffff36fecba in () at /usr/lib/libMagickCore-6.Q16HDRI.so.5 #5 0x00007ffff36ff7cc in InitOpenCLEnv () at /usr/lib/libMagickCore-6.Q16HDRI.so.5 #6 0x00007ffff35edb52 in () at /usr/lib/libMagickCore-6.Q16HDRI.so.5 #7 0x00007ffff35f1639 in () at /usr/lib/libMagickCore-6.Q16HDRI.so.5 #8 0x00007ffff363bdb3 in CompositeImageChannel () at /usr/lib/libMagickCore-6.Q16HDRI.so.5 #9 0x00007ffff36e17a5 in MergeImageLayers () at /usr/lib/libMagickCore-6.Q16HDRI.so.5 #10 0x00007ffff3b3129b in MagickMergeImageLayers () at /usr/lib/libMagickWand-6.Q16HDRI.so.5 #11 0x00000000005cdb21 in () #12 0x00000000005d5ac5 in () #13 0x00000000005d5fb1 in () #14 0x000000000055c606 in () #15 0x0000000000593eb3 in () #16 0x000000000055c483 in () #17 0x0000000000593eb3 in () #18 0x000000000055c483 in () #19 0x0000000000593eb3 in () #20 0x000000000055c483 in () #21 0x0000000000593eb3 in () #22 0x000000000055c483 in () #23 0x0000000000593eb3 in () #24 0x000000000055c483 in () #25 0x0000000000593eb3 in () #26 0x000000000055c483 in () #27 0x0000000000593eb3 in () #28 0x000000000055c483 in () #29 0x0000000000593eb3 in () #30 0x000000000055c483 in () #31 0x0000000000593eb3 in () #32 0x000000000055c483 in () #33 0x0000000000593eb3 in () #34 0x000000000055c483 in () #35 0x0000000000593eb3 in () #36 0x000000000055c483 in () #37 0x0000000000593eb3 in () #38 0x000000000055c483 in () #39 0x0000000000593eb3 in () #40 0x000000000055c483 in () #41 0x0000000000593eb3 in () #42 0x000000000055eb6d in () #43 0x000000000055e108 in () #44 0x000000000055fde4 in () #45 0x000000000055ba93 in () #46 0x00000000004ebe19 in () #47 0x000000000055ba1a in () #48 0x00000000004eaf19 in () #49 0x00000000004ef67c in () #50 0x00000000004ef997 in () #51 0x000000000041491a in () #52 0x00007ffff0ae7f6a in __libc_start_main () at /usr/lib/libc.so.6 #53 0x00000000004154aa in () #v- > I can't reproduce the issue locally. Another Arch user I know cannot reproduce it either. However, I cloned the git repository and compiled emacs from the latest commit. Happens with that version, too. Cheers, -- Klaus Alexander Seistrup https://klaus.seistrup.dk/ From unknown Sun Jun 15 08:55:45 2025 X-Loop: help-debbugs@gnu.org Subject: bug#29217: 25.3; Emacs segfaults on images Resent-From: Klaus Alexander Seistrup Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 12 Nov 2017 15:19:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 29217 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: To: "Charles A. Roelli" Cc: 29217@debbugs.gnu.org Received: via spool by 29217-submit@debbugs.gnu.org id=B29217.151049993018497 (code B ref 29217); Sun, 12 Nov 2017 15:19:02 +0000 Received: (at 29217) by debbugs.gnu.org; 12 Nov 2017 15:18:50 +0000 Received: from localhost ([127.0.0.1]:36956 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eDu26-0004oH-B9 for submit@debbugs.gnu.org; Sun, 12 Nov 2017 10:18:50 -0500 Received: from mail-wr0-f174.google.com ([209.85.128.174]:53056) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eDu23-0004o3-5u for 29217@debbugs.gnu.org; Sun, 12 Nov 2017 10:18:48 -0500 Received: by mail-wr0-f174.google.com with SMTP id j23so12316000wra.9 for <29217@debbugs.gnu.org>; Sun, 12 Nov 2017 07:18:47 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=seistrup.dk; s=dkim; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:organization:scuttlebutt:openalias :vcard:openpgp:user-agent; bh=0ZorQJCMErNNuWyTejChx/F7p8ZePvY4jyb8QsmMISs=; b=I79UqVqH54geaibhz2dsatE9zmJkCaEqGKbl0SFs2HS5M6C365hiAf823WlAs+RKkp Yn4eQ4FLrQIdcgTyqKsasyVUtYRpsMeSjse9H1KCQTgEaxqazRoW+lCLoWDgK7STKaWg dZLT5BW1OQc0J2UMi8J1o1LHjNEjdRQWSjO2TSaDXsHQoWJZZJzILU5z+rviRniPkcNE SOIwK3c+BDVn9UghDvtyc/ImFV8u41qlz7SxSqRlwUT/rXlAvSXhLxT64PX1eGpM9pOi AkqCJPDgK2tOIPT6KoaJARSjxMuWWXF0+sAcnAYnfLq3bxLNLvmp55a8Im4YK0GIbGed MQQA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:organization :scuttlebutt:openalias:vcard:openpgp:user-agent; bh=0ZorQJCMErNNuWyTejChx/F7p8ZePvY4jyb8QsmMISs=; b=BBSmfAAdp47QR7rWakkIN4yb6uCLhexQTqHFlJj6Z+VVtjBbyb0Yz1xpiMFK03tXlB iAJqco3XKf1giVhA3vJRwkpJVKlS21njytrHO1V4Veldtg2dCr94mHtICtPQ6pq2P/XT Ofz3da2146I4KY1f9E+WwtwywEwTkK82goUN2iSe8mKjhrybEecm6ZhMHlu3SEy0VtXr +xlgNS4gUup9fc2vv46O+X9zzj9GqbAlaX7eHKUfI0ELdwJM/e7FeOfowo+14lrXO4Gr WXNOb2+DPjYgNPluB+fNbPUMIqU7Ruwqwo1zPjk6BFpBN8erUydnAI81D6mWGpD979uR cqfQ== X-Gm-Message-State: AJaThX7w7XRFKLIFvAehhupb1srqR0GrvJDNMpfPQYjT76CmBhqzYHFp iJQVC1peefkMY4fiakNkIICvUNWA0zM= X-Google-Smtp-Source: AGs4zMbpRumzUWZl2TCoacCeRuwZ/NLie5utuyVXoTUPPk+6UKMcbZp2/LWDQlzryemynEnnevzQRw== X-Received: by 10.223.161.84 with SMTP id r20mr5443775wrr.168.1510499921187; Sun, 12 Nov 2017 07:18:41 -0800 (PST) Received: from klaus.seistrup.dk ([185.107.169.23]) by smtp.gmail.com with ESMTPSA id x52sm14550222wrb.25.2017.11.12.07.18.39 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 12 Nov 2017 07:18:40 -0800 (PST) Date: Sun, 12 Nov 2017 16:18:39 +0100 From: Klaus Alexander Seistrup Message-ID: <20171112151839.ovnqscku5vsomqlf@klaus.seistrup.dk> References: <20171108182059.bsmwtgsc23zr4tce@klaus.seistrup.dk> <20171112115400.np34ixashpfahp2c@klaus.seistrup.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20171112115400.np34ixashpfahp2c@klaus.seistrup.dk> Organization: Seistrup, Copenhagen, Denmark X-XRI: xri://@id*kas Scuttlebutt: @dBQlwh9Gtr3i5YMOGtIOKtGNVepeu+nyb6KGl1vtOcM=.ed25519 OpenAlias: klaus.seistrup.dk VCard: uuid=d4790855-a33a-5757-8154-8ecce7a04f9d; uri=https://klaus.seistrup.dk/vcard.vcf OpenPGP: id=D2620A739DBE0D41216ADF2705483F10A54192F8; uri=https://klaus.seistrup.dk/pubkey.asc; preference=sign User-Agent: NeoMutt/20171013 X-Spam-Score: -2.8 (--) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.8 (--) Upgrading ImageMagick from v6.9.9.22-1 to 6.9.9.23-1 (that just arrived in Arch) seems to have solved the problem: I can load images directly in emacs, and articles with embedded pictures don't crash gnus anymore. -- Klaus Alexander Seistrup https://klaus.seistrup.dk/ From unknown Sun Jun 15 08:55:45 2025 MIME-Version: 1.0 X-Mailer: MIME-tools 5.505 (Entity 5.505) X-Loop: help-debbugs@gnu.org From: help-debbugs@gnu.org (GNU bug Tracking System) To: Klaus Alexander Seistrup Subject: bug#29217: closed (Re: bug#29217: 25.3; Emacs segfaults on images) Message-ID: References: <20171108182059.bsmwtgsc23zr4tce@klaus.seistrup.dk> X-Gnu-PR-Message: they-closed 29217 X-Gnu-PR-Package: emacs Reply-To: 29217@debbugs.gnu.org Date: Tue, 14 Nov 2017 19:32:02 +0000 Content-Type: multipart/mixed; boundary="----------=_1510687922-3792-1" This is a multi-part message in MIME format... ------------=_1510687922-3792-1 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Your bug report #29217: 25.3; Emacs segfaults on images which was filed against the emacs package, has been closed. The explanation is attached below, along with your original report. If you require more details, please reply to 29217@debbugs.gnu.org. --=20 29217: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3D29217 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems ------------=_1510687922-3792-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at 29217-done) by debbugs.gnu.org; 14 Nov 2017 19:31:07 +0000 Received: from localhost ([127.0.0.1]:40574 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eEgvK-0000y2-TT for submit@debbugs.gnu.org; Tue, 14 Nov 2017 14:31:07 -0500 Received: from sinyavsky.aurox.ch ([37.35.109.145]:44708) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eEgvI-0000xX-Bu for 29217-done@debbugs.gnu.org; Tue, 14 Nov 2017 14:31:06 -0500 Received: from sinyavsky.aurox.ch (sinyavsky.aurox.ch [127.0.0.1]) by sinyavsky.aurox.ch (Postfix) with ESMTP id 25D9D225BA for <29217-done@debbugs.gnu.org>; Tue, 14 Nov 2017 19:23:48 +0000 (UTC) Authentication-Results: sinyavsky.aurox.ch (amavisd-new); dkim=pass (1024-bit key) reason="pass (just generated, assumed good)" header.d=aurox.ch DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=aurox.ch; h= references:subject:subject:in-reply-to:to:from:from:message-id :date:date; s=dkim; t=1510687426; x=1511551427; bh=0/cgmNPMMODWF ejSa2+voj6HSHPBfz6/StC3Sg2A7Q8=; b=Cglc7zBNcwbYzvh3aFG8WE6vq7HXe 7LhlZQcU9S+Q6d99VkErgJ/cbR5M9R+1u8Bzj6iAJegYjE4rPYiuiuhSJh1v7vpq 5hcWweMhPbhFIeX8HCRQOanoR9ibIeHr7ZJpN5u9Y6zY46HRO9jmqFJvT6jjUeTy cEaRH+LhdwyiBA= X-Virus-Scanned: Debian amavisd-new at test.virtualizor.com Received: from sinyavsky.aurox.ch ([127.0.0.1]) by sinyavsky.aurox.ch (sinyavsky.aurox.ch [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id B2AoDRfT9BCh for <29217-done@debbugs.gnu.org>; Tue, 14 Nov 2017 19:23:46 +0000 (UTC) Received: from gray (125.85.192.178.dynamic.wline.res.cust.swisscom.ch [178.192.85.125]) by sinyavsky.aurox.ch (Postfix) with ESMTPSA id 6C3B522570; Tue, 14 Nov 2017 19:23:44 +0000 (UTC) Date: Tue, 14 Nov 2017 20:31:12 +0100 Message-Id: From: charles@aurox.ch (Charles A. Roelli) To: Klaus Alexander Seistrup In-reply-to: <20171112151839.ovnqscku5vsomqlf@klaus.seistrup.dk> (message from Klaus Alexander Seistrup on Sun, 12 Nov 2017 16:18:39 +0100) Subject: Re: bug#29217: 25.3; Emacs segfaults on images References: <20171108182059.bsmwtgsc23zr4tce@klaus.seistrup.dk> <20171112115400.np34ixashpfahp2c@klaus.seistrup.dk> <20171112151839.ovnqscku5vsomqlf@klaus.seistrup.dk> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 29217-done Cc: 29217-done@debbugs.gnu.org X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) > Date: Sun, 12 Nov 2017 16:18:39 +0100 > From: Klaus Alexander Seistrup > > Upgrading ImageMagick from v6.9.9.22-1 to 6.9.9.23-1 (that just > arrived in Arch) seems to have solved the problem: I can load > images directly in emacs, and articles with embedded pictures > don't crash gnus anymore. Thanks for letting us know. I'll close the bug now. ------------=_1510687922-3792-1 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at submit) by debbugs.gnu.org; 8 Nov 2017 18:21:34 +0000 Received: from localhost ([127.0.0.1]:58870 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eCUyk-00086Q-A3 for submit@debbugs.gnu.org; Wed, 08 Nov 2017 13:21:34 -0500 Received: from eggs.gnu.org ([208.118.235.92]:37419) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eCUyR-00085S-LF for submit@debbugs.gnu.org; Wed, 08 Nov 2017 13:21:16 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eCUyL-0000Zx-58 for submit@debbugs.gnu.org; Wed, 08 Nov 2017 13:21:10 -0500 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=0.8 required=5.0 tests=BAYES_50,T_DKIM_INVALID autolearn=disabled version=3.3.2 Received: from lists.gnu.org ([2001:4830:134:3::11]:54201) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eCUyK-0000ZV-Vq for submit@debbugs.gnu.org; Wed, 08 Nov 2017 13:21:09 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56618) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eCUyJ-0006MQ-8B for bug-gnu-emacs@gnu.org; Wed, 08 Nov 2017 13:21:08 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eCUyG-0000Th-21 for bug-gnu-emacs@gnu.org; Wed, 08 Nov 2017 13:21:07 -0500 Received: from mail-wm0-x232.google.com ([2a00:1450:400c:c09::232]:47817) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eCUyF-0000Sb-Jq for bug-gnu-emacs@gnu.org; Wed, 08 Nov 2017 13:21:03 -0500 Received: by mail-wm0-x232.google.com with SMTP id r196so12354355wmf.2 for ; Wed, 08 Nov 2017 10:21:02 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=seistrup.dk; s=dkim; h=date:from:to:subject:message-id:mime-version:content-disposition :organization:scuttlebutt:openalias:vcard:openpgp:user-agent; bh=of4WXjFmXd8oLS1ZhQW8hEVmSlaWkBGWZ3tA1jGJzbo=; b=OfG6yj513ev0tNGjFdPKoY6Bt1Dyk2dJKZcmFAcIvMH0g2l5BIlNtDRMuhJMB26X04 AdgNUx5KFtLADDuHdlkdXkmk7GZVtjZXKXkEO5ayAi5WGzS2zyWIL0HZEZF/UktRZPE9 Q2d2U5p3BW2kp26DcnAFlzrRrcoLseG5O2dEkwZqKI5scFSI2FWxogo1cI1gRWxyZ4kV FKCD8vzSLMINT6/PI/3WjqqdYW/mVDY3WkgzelYQ4cM3mcV9HMLx4+nfdRTHKCT7PGT0 A6j+SbDQrGX7PgcAZ0lR7MyhZdKLtZ9BpczqntZoul4kzJGWdXwborP6qh1kh2o5+jYr jG2Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:subject:message-id:mime-version :content-disposition:organization:scuttlebutt:openalias:vcard :openpgp:user-agent; bh=of4WXjFmXd8oLS1ZhQW8hEVmSlaWkBGWZ3tA1jGJzbo=; b=tpyVcJhIQ35Sc2wWPLshtnzstaKvQlagiibLcvM/dKZNMzBY6pdZPSqTTQw2QjOndw OEFvj8y6qa85px3sAv09tZ3qI/Aza68yBQYSBAzePGpj9F1TVM4P/7H1lgCjGU8XduRL QNRvbSbF++kT/x2seNe2OC/xHcf6WzWzDUFN9poGU8bB75lvbzVbsLwQnsFOlnHhXKFC vW6VtfHj1rhvQinfZeT3AdJhJKVQdPNBcPhR7yR60hGF8DPesVSU68drChDSbf7Db91u JnvFneApwBcfDaENGMoFsWSGZf+BgQq1Z+nQlmORrA+X6cbv5Vp0HhVqdr1eG7x46hV5 Ow4Q== X-Gm-Message-State: AJaThX7lvGZ+kpUeHLGqf6Tj8hfD+hzhFQKAnZwkDhseSAxLg4F6zhkz VjG0WRcevasQwTdQBbEhW4p1GPdv/GM= X-Google-Smtp-Source: ABhQp+RBwkswdg0bvEGoW2Iopb9K1er9ABMapQYGAMsPTN0mzJWIfD8Et6C9tTKh/cv8VVFDuNlcOg== X-Received: by 10.80.149.75 with SMTP id v11mr1770782eda.284.1510165261294; Wed, 08 Nov 2017 10:21:01 -0800 (PST) Received: from klaus.seistrup.dk ([185.107.169.23]) by smtp.gmail.com with ESMTPSA id d12sm4325400eda.27.2017.11.08.10.20.59 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Wed, 08 Nov 2017 10:20:59 -0800 (PST) Date: Wed, 8 Nov 2017 19:20:59 +0100 From: Klaus Alexander Seistrup To: bug-gnu-emacs@gnu.org Subject: 25.3; Emacs segfaults on images Message-ID: <20171108182059.bsmwtgsc23zr4tce@klaus.seistrup.dk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline Organization: Seistrup, Copenhagen, Denmark X-Hashcash: 1:20:171108:bug-gnu-emacs@gnu.org::Ox19iHNpdBvbDRwO:00000000000000000000000000000000000000003yXX X-XRI: xri://@id*kas Scuttlebutt: @dBQlwh9Gtr3i5YMOGtIOKtGNVepeu+nyb6KGl1vtOcM=.ed25519 OpenAlias: klaus.seistrup.dk VCard: uuid=d4790855-a33a-5757-8154-8ecce7a04f9d; uri=https://klaus.seistrup.dk/vcard.vcf OpenPGP: id=D2620A739DBE0D41216ADF2705483F10A54192F8; uri=https://klaus.seistrup.dk/pubkey.asc; preference=sign User-Agent: NeoMutt/20171013 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-Received-From: 2001:4830:134:3::11 X-Spam-Score: -4.0 (----) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Wed, 08 Nov 2017 13:21:33 -0500 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -4.0 (----) Visiting an image file, be it a JPEG or a PNG, makes emacs segfault. I discovered this while reading a news article in Gnus that had https://www.brk.dk/Nyheder/PublishingImages/mad.jpg embedded, but downloading the image and running $ /usr/bin/emacs -Q /tmp/mad.jpg or, in effect, any JPG or PNG image, produces this stack trace: Fatal error 11: Segmentation fault Backtrace: /usr/bin/emacs[0x50907f] /usr/bin/emacs[0x4eefbc] /usr/bin/emacs[0x50771f] /usr/bin/emacs[0x5078e9] /usr/bin/emacs[0x507975] /usr/lib/libpthread.so.0(+0x11da0)[0x7fc039d43da0] /usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x6bdc7)[0x7fc03c2d6dc7] /usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x426ef)[0x7fc03c2ad6ef] /usr/lib/libMagickCore-6.Q16HDRI.so.5(UnsharpMaskImageChannel+0xaf)[0x7fc03c35668f] /usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x150429)[0x7fc03c3bb429] /usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x150cba)[0x7fc03c3bbcba] /usr/lib/libMagickCore-6.Q16HDRI.so.5(InitOpenCLEnv+0x7c)[0x7fc03c3bc7cc] /usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x3fb52)[0x7fc03c2aab52] /usr/lib/libMagickCore-6.Q16HDRI.so.5(+0x43639)[0x7fc03c2ae639] /usr/lib/libMagickCore-6.Q16HDRI.so.5(CompositeImageChannel+0x2e3)[0x7fc03c2f8db3] /usr/lib/libMagickCore-6.Q16HDRI.so.5(MergeImageLayers+0x2f5)[0x7fc03c39e7a5] /usr/lib/libMagickWand-6.Q16HDRI.so.5(MagickMergeImageLayers+0x4b)[0x7fc03c7ee29b] /usr/bin/emacs[0x5d7099] /usr/bin/emacs[0x5df2bd] /usr/bin/emacs[0x5df7c1] /usr/bin/emacs[0x5635e6] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] /usr/bin/emacs[0x59c034] /usr/bin/emacs[0x56345b] ... Segmentation fault (core dumped) This is the newest version of emacs and ImageMagick on ArchLinux: extra/emacs 25.3-1 extra/imagemagick 6.9.9.22-1 and I should add that "display /tmp/mad.jpg" does not segfault. In GNU Emacs 25.3.1 (x86_64-pc-linux-gnu, GTK+ Version 3.22.19) of 2017-09-16 built on juergen Windowing system distributor 'The X.Org Foundation', version 11.0.11905000 System Description: Arch Linux Configured using: 'configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib --localstatedir=/var --with-x-toolkit=gtk3 --with-xft --with-modules 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe -fstack-protector-strong -fno-plt' CPPFLAGS=-D_FORTIFY_SOURCE=2 LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro,-z,now' Configured features: XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS NOTIFY ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 MODULES Important settings: value of $LC_ALL: en_DK.UTF-8 value of $LANG: en_DK.UTF-8 locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: show-paren-mode: t display-time-mode: t delete-selection-mode: t save-place-mode: t tooltip-mode: t global-eldoc-mode: t mouse-wheel-mode: t tool-bar-mode: t menu-bar-mode: t file-name-shadow-mode: t global-font-lock-mode: t font-lock-mode: t blink-cursor-mode: t auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t column-number-mode: t line-number-mode: t transient-mark-mode: t Recent messages: Loading time...done Loading paren...done Load-path shadows: None found. Features: (shadow sort hashcash mail-extr emacsbug message idna dired rfc822 mml mml-sec password-cache epg gnus-util mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util help-fns mail-prsvr mail-utils paren time cus-start cus-load delsel org advice org-macro org-footnote org-pcomplete pcomplete org-list org-faces org-entities noutline outline easy-mmode org-version ob-emacs-lisp ob ob-tangle ob-ref ob-lob ob-table ob-exp org-src ob-keys ob-comint comint ansi-color ring ob-core ob-eval org-compat org-macs org-loaddefs format-spec find-func cal-menu calendar cal-loaddefs saveplace finder-inf package epg-config seq byte-opt gv bytecomp byte-compile cl-extra help-mode easymenu cconv cl-loaddefs pcase cl-lib time-date mule-util tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list newcomment elisp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core frame cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan thai tai-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian slovak czech european ethiopic indian cyrillic chinese charscript case-table epa-hook jka-cmpr-hook help simple abbrev minibuffer cl-preloaded nadvice loaddefs button faces cus-face macroexp files text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote dbusbind inotify dynamic-setting system-font-setting font-render-setting move-toolbar gtk x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 153610 7149) (symbols 48 27855 0) (miscs 40 1092 138) (strings 32 39082 5434) (string-bytes 1 1225760) (vectors 16 20396) (vector-slots 8 532615 2664) (floats 8 230 118) (intervals 56 246 0) (buffers 976 19)) -- READ CAREFULLY. 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