From unknown Thu Sep 11 04:31:26 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#40139 <40139@debbugs.gnu.org> To: bug#40139 <40139@debbugs.gnu.org> Subject: Status: 25.2; SIGBUS Reply-To: bug#40139 <40139@debbugs.gnu.org> Date: Thu, 11 Sep 2025 11:31:26 +0000 retitle 40139 25.2; SIGBUS reassign 40139 emacs submitter 40139 Vadim Zaliva severity 40139 normal tag 40139 notabug thanks From debbugs-submit-bounces@debbugs.gnu.org Thu Mar 19 18:51:40 2020 Received: (at submit) by debbugs.gnu.org; 19 Mar 2020 22:51:40 +0000 Received: from localhost ([127.0.0.1]:43729 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jF40o-00007l-Gh for submit@debbugs.gnu.org; Thu, 19 Mar 2020 18:51:40 -0400 Received: from lists.gnu.org ([209.51.188.17]:49542) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jF3m7-0008B7-LS for submit@debbugs.gnu.org; Thu, 19 Mar 2020 18:36:29 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:34719) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jF3m1-0003T3-TV for bug-gnu-emacs@gnu.org; Thu, 19 Mar 2020 18:36:27 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: * X-Spam-Status: No, score=1.3 required=5.0 tests=BAYES_50,HTML_MESSAGE, SUBJ_ALL_CAPS,URIBL_BLOCKED autolearn=disabled version=3.3.2 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jF3lw-0001TU-4W for bug-gnu-emacs@gnu.org; Thu, 19 Mar 2020 18:36:21 -0400 Received: from mail-ot1-x336.google.com ([2607:f8b0:4864:20::336]:38639) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1jF3lv-0001Sb-JY for bug-gnu-emacs@gnu.org; Thu, 19 Mar 2020 18:36:16 -0400 Received: by mail-ot1-x336.google.com with SMTP id t28so4190896ott.5 for ; Thu, 19 Mar 2020 15:36:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=crocodile-org.20150623.gappssmtp.com; s=20150623; h=mime-version:from:date:message-id:subject:to; bh=/d53Shn9E1y34YG2QAu5pd58fEWM0OGmMHv65FV0940=; b=oXyRe/w9HtqyhVLzzhjHOKSOD7G0eG29LOL3S7eWJCnDJesezfUn0DISyZMP0f9I8l rkTJt/w5vvkXKoWHTvoNUPN3034kqhvSHqW3v1rjjOqNwXBKoClSqXBR87rApu91DGxg RE0LU1+MPvLUVvb44jm/UTmF7wGUTyULVzb0tQfgQrGZLFrOM1+85B8QV2chrR6I6I1c pSx1/37MvBxRLTctVmiugSvYLBF7IFu30t9Pjf+fV3crfravuBZ0bOpWT238vvq3PBQN 0Q4LgvXF5vjzhdijEN2QHJylko+KEztrTRCjC0wgnkwp6N/+n5RZJH1GEkancac+8uMs 1vww== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=/d53Shn9E1y34YG2QAu5pd58fEWM0OGmMHv65FV0940=; b=Ck/9VCYg7xor/UxbMfFeSIlsc+CN/uqNlbNe5OFGLUegkDZZ0Qa7PzQJnsrkrciZxf VDMzsQXY2UUBd1u/w2gCnM9qxrbvfkCjFK14HmEx3Wu9OAC53GQgokt4Oru2Y40DsZN5 1w28+oXLbvgbbWMjdZIKLXBN8ngA8b2Whc+7IdlSo8y/7/lvX5GRww1DLdpA/nVZpRQq a6EvcH5mMJxVr6DVNwqGvNUEUKIjtySE6/9MDQ9EY7flgb+bDE0MUm6XDlPH3Dmlg+YG vbYEteqZxnYqfSE+hStfmQ8Ckw5AzKcDUtyEdYLpmRqcyCTAkpEb78lJ30c8NUC4P79J Y97A== X-Gm-Message-State: ANhLgQ0BMdLJvTnWxxc+Iv3S6b3/LUqKx05JqOBKVo5SCKVmICdJRBmh Wi059sGkXVr7Iyt/TFxEUmOzeucho0pBACf+jfZJ5JdTAriBVw== X-Google-Smtp-Source: ADFU+vuw/AuzzaNQf13a0Kmp4eO17e8qv3VnKhNXFEA/AP9d649chaMwD/d7O6P4dIPACh1FqbdjzaOe3cedxM+Q7Tc= X-Received: by 2002:a05:6830:1db3:: with SMTP id z19mr4194294oti.270.1584657372486; Thu, 19 Mar 2020 15:36:12 -0700 (PDT) MIME-Version: 1.0 From: Vadim Zaliva Date: Thu, 19 Mar 2020 15:36:01 -0700 Message-ID: Subject: 25.2; SIGBUS To: bug-gnu-emacs@gnu.org Content-Type: multipart/alternative; boundary="000000000000c7323b05a13ccbdc" X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:4864:20::336 X-Spam-Score: 0.8 (/) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Thu, 19 Mar 2020 18:51:36 -0400 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: -0.2 (/) --000000000000c7323b05a13ccbdc Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable I am using 'latex-preview-pane-mode'. It renders PDF preview of the document. It works first time. When I do any change to the document and try to save it, it crashes. On console I see the following: $ emacs 15:23:53 Fatal error 7: Bus error Backtrace: emacs[0x50a4de] emacs[0x4f0ad9] emacs[0x508c2e] emacs[0x508de8] emacs[0x508ed9] /lib/x86_64-linux-gnu/libpthread.so.0(+0x12890)[0x7f88e211f890] /lib/x86_64-linux-gnu/libc.so.6(+0x18eb64)[0x7f88e1c8db64] /usr/lib/x86_64-linux-gnu/libMagickCore-6.Q16.so.3(ReadBlob+0x29c)[0x7f88e4= 4a08ac] /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modules-Q16/coders/png.so(+0x44= 3e)[0x7f88d39d143e] /usr/lib/x86_64-linux-gnu/libpng16.so.16(+0x17b6f)[0x7f88e8579b6f] /usr/lib/x86_64-linux-gnu/libpng16.so.16(+0x17c5f)[0x7f88e8579c5f] /usr/lib/x86_64-linux-gnu/libpng16.so.16(png_read_row+0x1b5)[0x7f88e8570bd5= ] /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modules-Q16/coders/png.so(+0x16= 887)[0x7f88d39e3887] /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modules-Q16/coders/png.so(+0x17= 4d6)[0x7f88d39e44d6] /usr/lib/x86_64-linux-gnu/libMagickCore-6.Q16.so.3(ReadImage+0x18f)[0x7f88e= 44d89df] /usr/lib/x86_64-linux-gnu/libMagickWand-6.Q16.so.3(MagickReadImage+0x6a)[0x= 7f88e49ad46a] emacs[0x5d20d5] emacs[0x5da68d] emacs[0x43bc3b] emacs[0x43c80a] emacs[0x43ca56] emacs[0x43fafa] emacs[0x43fd50] emacs[0x44ec97] emacs[0x4514b5] emacs[0x46448d] emacs[0x46786b] emacs[0x56307e] emacs[0x432715] emacs[0x454bf9] emacs[0x456a7a] emacs[0x5a3cf5] emacs[0x4230f0] emacs[0x4fcad4] emacs[0x4fd900] emacs[0x4ff384] emacs[0x562ff2] emacs[0x4f0ef4] emacs[0x562f71] emacs[0x4f0e8b] emacs[0x4f5777] ... fish: =E2=80=9Cemacs=E2=80=9D terminated by signal SIGBUS (Misaligned addre= ss error) $ gdb emacs 15:29:25 GNU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git Copyright (C) 2018 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: . Find the GDB manual and other documentation resources online at: . For help, type "help". Type "apropos word" to search for commands related to "word"... Reading symbols from emacs...(no debugging symbols found)...done. (gdb) r Starting program: /usr/bin/emacs [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7fffe531d700 (LWP 20156)] [New Thread 0x7fffe46ab700 (LWP 20157)] [New Thread 0x7fffe3c5a700 (LWP 20158)] [New Thread 0x7fffe2b63700 (LWP 20481)] [New Thread 0x7fffe2362700 (LWP 20482)] [New Thread 0x7fffe1b61700 (LWP 20483)] [New Thread 0x7fffe1360700 (LWP 20484)] [New Thread 0x7fffe0b5f700 (LWP 20485)] [New Thread 0x7fffe035e700 (LWP 20486)] [New Thread 0x7fffdfb5d700 (LWP 20487)] Thread 1 "emacs" received signal SIGBUS, Bus error. __memmove_avx_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:306 306 ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: No such file or directory. (gdb) bt full #0 0x00007ffff0defb64 in __memmove_avx_unaligned_erms () at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:306 #1 0x00007ffff36028ac in ReadBlob () at /usr/lib/x86_64-linux-gnu/libMagickCore-6.Q16.so.3 #2 0x00007fffe2b6843e in () at /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modules-Q16/coders/png.s= o #3 0x00007ffff76dbb6f in () at /usr/lib/x86_64-linux-gnu/libpng16.so.16 #4 0x00007ffff76dbc5f in () at /usr/lib/x86_64-linux-gnu/libpng16.so.16 #5 0x00007ffff76e0322 in () at /usr/lib/x86_64-linux-gnu/libpng16.so.16 #6 0x00007ffff76d2ae3 in png_read_row () at /usr/lib/x86_64-linux-gnu/libpng16.so.16 #7 0x00007fffe2b7a887 in () at /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modules-Q16/coders/png.s= o #8 0x00007fffe2b7b4d6 in () at /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modules-Q16/coders/png.s= o #9 0x00007ffff363a9df in ReadImage () at /usr/lib/x86_64-linux-gnu/libMagickCore-6.Q16.so.3 #10 0x00007ffff3b0f46a in MagickReadImage () at /usr/lib/x86_64-linux-gnu/libMagickWand-6.Q16.so.3 #11 0x00000000005d20d5 in () #12 0x00000000005da68d in () #13 0x000000000043bc3b in () #14 0x000000000043c80a in () #15 0x000000000043ca56 in () #16 0x000000000043fafa in () #17 0x000000000043fd50 in () #18 0x000000000044ec97 in () #19 0x00000000004514b5 in () #20 0x000000000046448d in () #21 0x000000000046786b in () #22 0x000000000056307e in () #23 0x0000000000432715 in () #24 0x0000000000454bf9 in () #25 0x0000000000456a7a in () #26 0x00000000005a3cf5 in () #27 0x00000000004230f0 in () #28 0x00000000004fcad4 in () #29 0x00000000004fd900 in () #30 0x00000000004ff384 in () #31 0x0000000000562ff2 in () #32 0x00000000004f0ef4 in () #33 0x0000000000562f71 in () #34 0x00000000004f0e8b in () #35 0x00000000004f5777 in () #36 0x00000000004f5a9a in () #37 0x0000000000418de0 in () #38 0x00007ffff0c82b97 in __libc_start_main (main=3D 0x418210, argc=3D1, argv=3D0x7fffffffdf58, init=3D, fini=3D, rtld_fini=3D, stack_end=3D0x7fffffff= df48) at ../csu/libc-start.c:310 result =3D unwind_buf =3D {cancel_jmp_buf =3D {{jmp_buf =3D {0, -4467382301069445029, 4298896, 140737488346960---Type to continue, or q to quit--- , 0, 0, 4467381945109805147, 4467371107155802203}, mask_was_saved =3D 0}}, priv =3D {pad =3D {0x0, 0x0, 0x7ffff7de5733 <_dl_init+259>, 0x7ffff7dd0cd8}= , data =3D {prev =3D 0x0, cleanup =3D 0x0, canceltype =3D -136423629}}} not_first_call =3D #39 0x00000000004198ba in () (gdb) xbacktrace Undefined command: "xbacktrace". Try "help". It looks ImageMagick problem. Howevr if it crashes or otherwise misbehaves it should not bring down my whole emacs process. In GNU Emacs 25.2.2 (x86_64-pc-linux-gnu, GTK+ Version 3.22.21) of 2017-09-22, modified by Debian built on lgw01-amd64-050 Windowing system distributor 'The X.Org Foundation', version 11.0.11906000 System Description: Ubuntu 18.04.4 LTS Configured using: 'configure --build x86_64-linux-gnu --prefix=3D/usr --sharedstatedir=3D/var/lib --libexecdir=3D/usr/lib --localstatedir=3D/var/lib --infodir=3D/usr/share/info --mandir=3D/usr/share/man --with-pop=3Dyes --enable-locallisppath=3D/etc/emacs25:/etc/emacs:/usr/local/share/emacs/25= .2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/25.2/site-li= sp:/usr/share/emacs/site-lisp --with-sound=3Dalsa --without-gconf --build x86_64-linux-gnu --prefix=3D/usr --sharedstatedir=3D/var/lib --libexecdir=3D/usr/lib --localstatedir=3D/var/lib --infodir=3D/usr/share/info --mandir=3D/usr/share/man --with-pop=3Dyes --enable-locallisppath=3D/etc/emacs25:/etc/emacs:/usr/local/share/emacs/25= .2/site-lisp:/usr/local/share/emacs/site-lisp:/usr/share/emacs/25.2/site-li= sp:/usr/share/emacs/site-lisp --with-sound=3Dalsa --without-gconf --with-x=3Dyes --with-x-toolkit=3Dgtk3 --with-toolkit-scroll-bars 'CFLAGS=3D-g -O2 -fdebug-prefix-map=3D/build/emacs25-jYekUr/emacs25-25.2+1=3D. -fstack-protector-strong -Wformat -Werror=3Dformat-security -Wall' 'CPPFLAGS=3D-Wdate-time -D_FORTIFY_SOURCE=3D2' 'LDFLAGS=3D-Wl,-Bsymbolic-functions -Wl,-z,relro'' Configured features: XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GSETTINGS NOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB TOOLKIT_SCROLL_BARS GTK3 X11 Important settings: value of $LANG: en_US.UTF-8 locale-coding-system: utf-8-unix Major mode: Lisp Interaction Minor modes in effect: savehist-mode: t show-paren-mode: t delete-selection-mode: t helm--remap-mouse-mode: t global-magit-file-mode: t diff-auto-refine-mode: t magit-auto-revert-mode: t global-git-commit-mode: t async-bytecomp-package-mode: t shell-dirtrack-mode: t override-global-mode: t tooltip-mode: t global-eldoc-mode: t electric-indent-mode: t mouse-wheel-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 line-number-mode: t transient-mark-mode: t Recent messages: Loading debian-ispell... Loading /var/cache/dictionaries-common/emacsen-ispell-default.el (source)...done Loading debian-ispell...done Loading /var/cache/dictionaries-common/emacsen-ispell-dicts.el (source)...done Loading /etc/emacs/site-start.d/50dictionaries-common.el (source)...done Loading server...done Checking /home/lord/lisp/zoom-frm... [4 times] Done (Total of 0 files compiled, 3 skipped) Turning on magit-auto-revert-mode...done For information about GNU Emacs and the GNU system, type C-h C-a. Load-path shadows: /home/lord/.opam/4.09.0+flambda/share/emacs/site-lisp/merlin-cap hides /home/lord/.emacs.d/elpa/merlin-20191025.851/merlin-cap /home/lord/.opam/4.09.0+flambda/share/emacs/site-lisp/merlin hides /home/lord/.emacs.d/elpa/merlin-20191025.851/merlin /home/lord/.opam/4.09.0+flambda/share/emacs/site-lisp/merlin-ac hides /home/lord/.emacs.d/elpa/merlin-20191025.851/merlin-ac /home/lord/.opam/4.09.0+flambda/share/emacs/site-lisp/merlin-xref hides /home/lord/.emacs.d/elpa/merlin-20191025.851/merlin-xref /home/lord/.opam/4.09.0+flambda/share/emacs/site-lisp/merlin-iedit hides /home/lord/.emacs.d/elpa/merlin-20191025.851/merlin-iedit /home/lord/.opam/4.09.0+flambda/share/emacs/site-lisp/merlin-imenu hides /home/lord/.emacs.d/elpa/merlin-20191025.851/merlin-imenu /home/lord/.opam/4.09.0+flambda/share/emacs/site-lisp/merlin-company hides /home/lord/.emacs.d/elpa/merlin-20191025.851/merlin-company /usr/share/emacs/site-lisp/cmake-mode hides /usr/share/emacs25/site-lisp/cmake-data/cmake-mode /usr/share/emacs/site-lisp/debian-startup hides /usr/share/emacs/25.2/site-lisp/debian-startup /home/lord/.emacs.d/elpa/org-20200316/org-timer hides /usr/share/emacs/25.2/lisp/org/org-timer /home/lord/.emacs.d/elpa/org-20200316/org-plot hides /usr/share/emacs/25.2/lisp/org/org-plot /home/lord/.emacs.d/elpa/org-20200316/ob-sass hides /usr/share/emacs/25.2/lisp/org/ob-sass /home/lord/.emacs.d/elpa/org-20200316/org-inlinetask hides /usr/share/emacs/25.2/lisp/org/org-inlinetask /home/lord/.emacs.d/elpa/org-20200316/ob-matlab hides /usr/share/emacs/25.2/lisp/org/ob-matlab /home/lord/.emacs.d/elpa/org-20200316/ob-org hides /usr/share/emacs/25.2/lisp/org/ob-org /home/lord/.emacs.d/elpa/org-20200316/ox-ascii hides /usr/share/emacs/25.2/lisp/org/ox-ascii /home/lord/.emacs.d/elpa/org-20200316/ob-table hides /usr/share/emacs/25.2/lisp/org/ob-table /home/lord/.emacs.d/elpa/org-20200316/ob-screen hides /usr/share/emacs/25.2/lisp/org/ob-screen /home/lord/.emacs.d/elpa/org-20200316/org-capture hides /usr/share/emacs/25.2/lisp/org/org-capture /home/lord/.emacs.d/elpa/org-20200316/org-element hides /usr/share/emacs/25.2/lisp/org/org-element /home/lord/.emacs.d/elpa/org-20200316/org-crypt hides /usr/share/emacs/25.2/lisp/org/org-crypt /home/lord/.emacs.d/elpa/org-20200316/ob-io hides /usr/share/emacs/25.2/lisp/org/ob-io /home/lord/.emacs.d/elpa/org-20200316/ob-picolisp hides /usr/share/emacs/25.2/lisp/org/ob-picolisp /home/lord/.emacs.d/elpa/org-20200316/ox-beamer hides /usr/share/emacs/25.2/lisp/org/ox-beamer /home/lord/.emacs.d/elpa/org-20200316/ob-C hides /usr/share/emacs/25.2/lisp/org/ob-C /home/lord/.emacs.d/elpa/org-20200316/ob-latex hides /usr/share/emacs/25.2/lisp/org/ob-latex /home/lord/.emacs.d/elpa/org-20200316/ob-makefile hides /usr/share/emacs/25.2/lisp/org/ob-makefile /home/lord/.emacs.d/elpa/org-20200316/org-protocol hides /usr/share/emacs/25.2/lisp/org/org-protocol /home/lord/.emacs.d/elpa/org-20200316/org-pcomplete hides /usr/share/emacs/25.2/lisp/org/org-pcomplete /home/lord/.emacs.d/elpa/org-20200316/org-mouse hides /usr/share/emacs/25.2/lisp/org/org-mouse /home/lord/.emacs.d/elpa/org-20200316/ox-man hides /usr/share/emacs/25.2/lisp/org/ox-man /home/lord/.emacs.d/elpa/org-20200316/ob-css hides /usr/share/emacs/25.2/lisp/org/ob-css /home/lord/.emacs.d/elpa/org-20200316/org-ctags hides /usr/share/emacs/25.2/lisp/org/org-ctags /home/lord/.emacs.d/elpa/org-20200316/org-faces hides /usr/share/emacs/25.2/lisp/org/org-faces /home/lord/.emacs.d/elpa/org-20200316/org-feed hides /usr/share/emacs/25.2/lisp/org/org-feed /home/lord/.emacs.d/elpa/org-20200316/org-macro hides /usr/share/emacs/25.2/lisp/org/org-macro /home/lord/.emacs.d/elpa/org-20200316/ox hides /usr/share/emacs/25.2/lisp/org/ox /home/lord/.emacs.d/elpa/org-20200316/ob-lob hides /usr/share/emacs/25.2/lisp/org/ob-lob /home/lord/.emacs.d/elpa/org-20200316/ob-haskell hides /usr/share/emacs/25.2/lisp/org/ob-haskell /home/lord/.emacs.d/elpa/org-20200316/org-attach hides /usr/share/emacs/25.2/lisp/org/org-attach /home/lord/.emacs.d/elpa/org-20200316/ox-latex hides /usr/share/emacs/25.2/lisp/org/ox-latex /home/lord/.emacs.d/elpa/org-20200316/ob-mscgen hides /usr/share/emacs/25.2/lisp/org/ob-mscgen /home/lord/.emacs.d/elpa/org-20200316/ox-icalendar hides /usr/share/emacs/25.2/lisp/org/ox-icalendar /home/lord/.emacs.d/elpa/org-20200316/ox-html hides /usr/share/emacs/25.2/lisp/org/ox-html /home/lord/.emacs.d/elpa/org-20200316/ob-comint hides /usr/share/emacs/25.2/lisp/org/ob-comint /home/lord/.emacs.d/elpa/org-20200316/ob-sql hides /usr/share/emacs/25.2/lisp/org/ob-sql /home/lord/.emacs.d/elpa/org-20200316/org-habit hides /usr/share/emacs/25.2/lisp/org/org-habit /home/lord/.emacs.d/elpa/org-20200316/org-src hides /usr/share/emacs/25.2/lisp/org/org-src /home/lord/.emacs.d/elpa/org-20200316/ob-ruby hides /usr/share/emacs/25.2/lisp/org/ob-ruby /home/lord/.emacs.d/elpa/org-20200316/org-entities hides /usr/share/emacs/25.2/lisp/org/org-entities /home/lord/.emacs.d/elpa/org-20200316/ox-org hides /usr/share/emacs/25.2/lisp/org/ox-org /home/lord/.emacs.d/elpa/org-20200316/ob-dot hides /usr/share/emacs/25.2/lisp/org/ob-dot /home/lord/.emacs.d/elpa/org-20200316/ob-shen hides /usr/share/emacs/25.2/lisp/org/ob-shen /home/lord/.emacs.d/elpa/org-20200316/ob-ledger hides /usr/share/emacs/25.2/lisp/org/ob-ledger /home/lord/.emacs.d/elpa/org-20200316/ob-clojure hides /usr/share/emacs/25.2/lisp/org/ob-clojure /home/lord/.emacs.d/elpa/org-20200316/org-indent hides /usr/share/emacs/25.2/lisp/org/org-indent /home/lord/.emacs.d/elpa/org-20200316/org-agenda hides /usr/share/emacs/25.2/lisp/org/org-agenda /home/lord/.emacs.d/elpa/org-20200316/ob-R hides /usr/share/emacs/25.2/lisp/org/ob-R /home/lord/.emacs.d/elpa/org-20200316/ox-odt hides /usr/share/emacs/25.2/lisp/org/ox-odt /home/lord/.emacs.d/elpa/org-20200316/org hides /usr/share/emacs/25.2/lisp/org/org /home/lord/.emacs.d/elpa/org-20200316/ob-ditaa hides /usr/share/emacs/25.2/lisp/org/ob-ditaa /home/lord/.emacs.d/elpa/org-20200316/org-macs hides /usr/share/emacs/25.2/lisp/org/org-macs /home/lord/.emacs.d/elpa/org-20200316/ob-python hides /usr/share/emacs/25.2/lisp/org/ob-python /home/lord/.emacs.d/elpa/org-20200316/ob-gnuplot hides /usr/share/emacs/25.2/lisp/org/ob-gnuplot /home/lord/.emacs.d/elpa/org-20200316/ob-java hides /usr/share/emacs/25.2/lisp/org/ob-java /home/lord/.emacs.d/elpa/org-20200316/ob-ocaml hides /usr/share/emacs/25.2/lisp/org/ob-ocaml /home/lord/.emacs.d/elpa/org-20200316/org-version hides /usr/share/emacs/25.2/lisp/org/org-version /home/lord/.emacs.d/elpa/org-20200316/ob-lilypond hides /usr/share/emacs/25.2/lisp/org/ob-lilypond /home/lord/.emacs.d/elpa/org-20200316/org-clock hides /usr/share/emacs/25.2/lisp/org/org-clock /home/lord/.emacs.d/elpa/org-20200316/ob-emacs-lisp hides /usr/share/emacs/25.2/lisp/org/ob-emacs-lisp /home/lord/.emacs.d/elpa/org-20200316/ob-fortran hides /usr/share/emacs/25.2/lisp/org/ob-fortran /home/lord/.emacs.d/elpa/org-20200316/ox-texinfo hides /usr/share/emacs/25.2/lisp/org/ox-texinfo /home/lord/.emacs.d/elpa/org-20200316/org-footnote hides /usr/share/emacs/25.2/lisp/org/org-footnote /home/lord/.emacs.d/elpa/org-20200316/ob-scheme hides /usr/share/emacs/25.2/lisp/org/ob-scheme /home/lord/.emacs.d/elpa/org-20200316/org-list hides /usr/share/emacs/25.2/lisp/org/org-list /home/lord/.emacs.d/elpa/org-20200316/ob-maxima hides /usr/share/emacs/25.2/lisp/org/ob-maxima /home/lord/.emacs.d/elpa/org-20200316/org-table hides /usr/share/emacs/25.2/lisp/org/org-table /home/lord/.emacs.d/elpa/org-20200316/org-mobile hides /usr/share/emacs/25.2/lisp/org/org-mobile /home/lord/.emacs.d/elpa/org-20200316/org-archive hides /usr/share/emacs/25.2/lisp/org/org-archive /home/lord/.emacs.d/elpa/org-20200316/ob-awk hides /usr/share/emacs/25.2/lisp/org/ob-awk /home/lord/.emacs.d/elpa/org-20200316/org-colview hides /usr/share/emacs/25.2/lisp/org/org-colview /home/lord/.emacs.d/elpa/org-20200316/ob-sqlite hides /usr/share/emacs/25.2/lisp/org/ob-sqlite /home/lord/.emacs.d/elpa/org-20200316/ob-calc hides /usr/share/emacs/25.2/lisp/org/ob-calc /home/lord/.emacs.d/elpa/org-20200316/ob-perl hides /usr/share/emacs/25.2/lisp/org/ob-perl /home/lord/.emacs.d/elpa/org-20200316/ox-publish hides /usr/share/emacs/25.2/lisp/org/ox-publish /home/lord/.emacs.d/elpa/org-20200316/ob-ref hides /usr/share/emacs/25.2/lisp/org/ob-ref /home/lord/.emacs.d/elpa/org-20200316/ob-plantuml hides /usr/share/emacs/25.2/lisp/org/ob-plantuml /home/lord/.emacs.d/elpa/org-20200316/ob-asymptote hides /usr/share/emacs/25.2/lisp/org/ob-asymptote /home/lord/.emacs.d/elpa/org-20200316/ox-md hides /usr/share/emacs/25.2/lisp/org/ox-md /home/lord/.emacs.d/elpa/org-20200316/ob-core hides /usr/share/emacs/25.2/lisp/org/ob-core /home/lord/.emacs.d/elpa/org-20200316/org-loaddefs hides /usr/share/emacs/25.2/lisp/org/org-loaddefs /home/lord/.emacs.d/elpa/org-20200316/org-compat hides /usr/share/emacs/25.2/lisp/org/org-compat /home/lord/.emacs.d/elpa/org-20200316/ob-eval hides /usr/share/emacs/25.2/lisp/org/ob-eval /home/lord/.emacs.d/elpa/org-20200316/ob-lisp hides /usr/share/emacs/25.2/lisp/org/ob-lisp /home/lord/.emacs.d/elpa/org-20200316/ob-js hides /usr/share/emacs/25.2/lisp/org/ob-js /home/lord/.emacs.d/elpa/org-20200316/org-id hides /usr/share/emacs/25.2/lisp/org/org-id /home/lord/.emacs.d/elpa/org-20200316/ob hides /usr/share/emacs/25.2/lisp/org/ob /home/lord/.emacs.d/elpa/org-20200316/ob-tangle hides /usr/share/emacs/25.2/lisp/org/ob-tangle /home/lord/.emacs.d/elpa/org-20200316/org-install hides /usr/share/emacs/25.2/lisp/org/org-install /home/lord/.emacs.d/elpa/org-20200316/ob-exp hides /usr/share/emacs/25.2/lisp/org/ob-exp /home/lord/.emacs.d/elpa/org-20200316/ob-octave hides /usr/share/emacs/25.2/lisp/org/ob-octave /home/lord/.emacs.d/elpa/org-20200316/org-datetree hides /usr/share/emacs/25.2/lisp/org/org-datetree Features: (shadow sort mail-extr emacsbug sendmail winner helm-command helm-elisp helm-eval edebug helm-info helm-mode zoom-frm frame-cmds frame-fns avoid url url-proxy url-privacy url-expand url-methods url-history url-cookie url-domsuf url-util url-parse url-vars mailcap merlin-company merlin-cap merlin cl opam-user-setup solarized-dark-theme solarized-palettes savehist tramp tramp-compat auth-source tramp-loaddefs trampver ucs-normalize org-bullets org ob ob-tangle ob-ref ob-lob ob-table ob-exp org-macro org-footnote org-src ob-comint org-pcomplete org-list org-faces org-entities org-version ob-emacs-lisp ob-core ob-eval org-table ol org-keys org-compat org-macs org-loaddefs find-func cal-menu calendar cal-loaddefs tuareg speedbar sb-image ezimage dframe tuareg-opam flymake smie caml-help caml-types caml-emacs find-file company flex-mode jison-mode bison-mode slime etags xref project arc-mode archive-mode noutline outline pp hyperspec browse-url paren delsel ws-butler iflipb imenu-anywhere helm-imenu helm-ag compile helm-ls-git helm-files helm-buffers helm-occur helm-tags helm-locate helm-grep helm-regexp helm-utils helm-help helm-types vc-git vc vc-dispatcher helm helm-source eieio-compat helm-multi-match helm-lib magit-submodule magit-obsolete magit-popup magit-blame magit-stash magit-reflog magit-bisect magit-push magit-pull magit-fetch magit-clone magit-remote magit-commit magit-sequence magit-notes magit-worktree magit-tag magit-merge magit-branch magit-reset magit-files magit-refs magit-status magit magit-repos magit-apply magit-wip magit-log which-func imenu magit-diff smerge-mode diff-mode magit-core magit-autorevert autorevert filenotify magit-margin magit-transient magit-process magit-mode git-commit transient magit-git magit-section eieio magit-utils crm log-edit message dired format-spec rfc822 mml mml-sec password-cache epg gnus-util mm-decode mm-bodies mm-encode mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mm-util help-fns mail-prsvr mailabbrev mail-utils gmm-utils mailheader pcvs-util add-log with-editor async-bytecomp async shell pcomplete comint ansi-color ring server subr-x dash cc-mode cc-fonts cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs solarized-theme solarized solarized-faces color edmacro kmacro multiple-cursors mc-hide-unmatched-lines-mode mc-separate-operations rectangular-region-mode mc-mark-pop mc-mark-more thingatpt mc-cycle-cursors mc-edit-lines multiple-cursors-core advice rect use-package-bind-key bind-key easy-mmode use-package-ensure cl-seq use-package-core finder-inf eieio-core cl-macs tex-site proof-site proof-autoloads slime-autoloads info 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 603067 56666) (symbols 48 49356 2) (miscs 40 107 217) (strings 32 145350 14238) (string-bytes 1 4354411) (vectors 16 73030) (vector-slots 8 1122656 20801) (floats 8 916 289) (intervals 56 1043 0) (buffers 976 19)) --=20 "Hated by fools, and fools to hate, be that my motto and my fate" (Jonathan Swift) --000000000000c7323b05a13ccbdc Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable

I am using 'latex-preview-pane-mode'. It rende= rs PDF preview of the
document. It works first time. When I do any chang= e to the document and
try to save it, it crashes. On console I see the f= ollowing:

$ emacs =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A015:23:53
Fatal error 7: Bus error
Backtrace:
emacs[0x50a4de]=
emacs[0x4f0ad9]
emacs[0x508c2e]
emacs[0x508de8]
emacs[0x508ed9= ]
/lib/x86_64-linux-gnu/libpthread.so.0(+0x12890)[0x7f88e211f890]
/li= b/x86_64-linux-gnu/libc.so.6(+0x18eb64)[0x7f88e1c8db64]
/usr/lib/x86_64-= linux-gnu/libMagickCore-6.Q16.so.3(ReadBlob+0x29c)[0x7f88e44a08ac]
/usr/= lib/x86_64-linux-gnu/ImageMagick-6.9.7/modules-Q16/coders/png.so(+0x443e)[0= x7f88d39d143e]
/usr/lib/x86_64-linux-gnu/libpng16.so.16(+0x17b6f)[0x7f88= e8579b6f]
/usr/lib/x86_64-linux-gnu/libpng16.so.16(+0x17c5f)[0x7f88e8579= c5f]
/usr/lib/x86_64-linux-gnu/libpng16.so.16(png_read_row+0x1b5)[0x7f88= e8570bd5]
/usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modules-Q16/coders= /png.so(+0x16887)[0x7f88d39e3887]
/usr/lib/x86_64-linux-gnu/ImageMagick-= 6.9.7/modules-Q16/coders/png.so(+0x174d6)[0x7f88d39e44d6]
/usr/lib/x86_6= 4-linux-gnu/libMagickCore-6.Q16.so.3(ReadImage+0x18f)[0x7f88e44d89df]
/u= sr/lib/x86_64-linux-gnu/libMagickWand-6.Q16.so.3(MagickReadImage+0x6a)[0x7f= 88e49ad46a]
emacs[0x5d20d5]
emacs[0x5da68d]
emacs[0x43bc3b]
ema= cs[0x43c80a]
emacs[0x43ca56]
emacs[0x43fafa]
emacs[0x43fd50]
em= acs[0x44ec97]
emacs[0x4514b5]
emacs[0x46448d]
emacs[0x46786b]
e= macs[0x56307e]
emacs[0x432715]
emacs[0x454bf9]
emacs[0x456a7a]
= emacs[0x5a3cf5]
emacs[0x4230f0]
emacs[0x4fcad4]
emacs[0x4fd900]emacs[0x4ff384]
emacs[0x562ff2]
emacs[0x4f0ef4]
emacs[0x562f71]emacs[0x4f0e8b]
emacs[0x4f5777]
...
fish: =E2=80=9Cemacs=E2=80= =9D terminated by signal SIGBUS (Misaligned address error)



$= gdb emacs =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A015:29:25
G= NU gdb (Ubuntu 8.1-0ubuntu3.2) 8.1.0.20180409-git
Copyright (C) 2018 Fre= e Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later &= lt;http://gnu.org/licenses/gpl= .html>
This is free software: you are free to change and redistri= bute it.
There is NO WARRANTY, to the extent permitted by law.=C2=A0 Typ= e "show copying"
and "show warranty" for details.This GDB was configured as "x86_64-linux-gnu".
Type "sho= w configuration" for configuration details.
For bug reporting instr= uctions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
Find the GDB manual an= d other documentation resources online at:
<http://www.gnu.org/software/gdb/documenta= tion/>.
For help, type "help".
Type "apropos wo= rd" to search for commands related to "word"...
Reading s= ymbols from emacs...(no debugging symbols found)...done.
(gdb) r
Star= ting program: /usr/bin/emacs
[Thread debugging using libthread_db enabl= ed]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthrea= d_db.so.1".
[New Thread 0x7fffe531d700 (LWP 20156)]
[New Thread = 0x7fffe46ab700 (LWP 20157)]
[New Thread 0x7fffe3c5a700 (LWP 20158)]
[= New Thread 0x7fffe2b63700 (LWP 20481)]
[New Thread 0x7fffe2362700 (LWP 2= 0482)]
[New Thread 0x7fffe1b61700 (LWP 20483)]
[New Thread 0x7fffe136= 0700 (LWP 20484)]
[New Thread 0x7fffe0b5f700 (LWP 20485)]
[New Thread= 0x7fffe035e700 (LWP 20486)]
[New Thread 0x7fffdfb5d700 (LWP 20487)]
=
Thread 1 "emacs" received signal SIGBUS, Bus error.
__memm= ove_avx_unaligned_erms ()
=C2=A0 =C2=A0 at ../sysdeps/x86_64/multiarch/m= emmove-vec-unaligned-erms.S:306
306 ../sysdeps/x86_64/multiarch/memmove-= vec-unaligned-erms.S: No such file or directory.
(gdb) bt full
#0 =C2= =A00x00007ffff0defb64 in __memmove_avx_unaligned_erms ()
=C2=A0 =C2=A0 a= t ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:306
#1 =C2=A0= 0x00007ffff36028ac in ReadBlob () at /usr/lib/x86_64-linux-gnu/libMagickCor= e-6.Q16.so.3
#2 =C2=A00x00007fffe2b6843e in =C2=A0()
=C2=A0 =C2=A0 at= /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modules-Q16/coders/png.so
#= 3 =C2=A00x00007ffff76dbb6f in =C2=A0() at /usr/lib/x86_64-linux-gnu/libpng1= 6.so.16
#4 =C2=A00x00007ffff76dbc5f in =C2=A0() at /usr/lib/x86_64-linux= -gnu/libpng16.so.16
#5 =C2=A00x00007ffff76e0322 in =C2=A0() at /usr/lib/= x86_64-linux-gnu/libpng16.so.16
#6 =C2=A00x00007ffff76d2ae3 in png_read_= row () at /usr/lib/x86_64-linux-gnu/libpng16.so.16
#7 =C2=A00x00007fffe2= b7a887 in =C2=A0()
=C2=A0 =C2=A0 at /usr/lib/x86_64-linux-gnu/ImageMagic= k-6.9.7/modules-Q16/coders/png.so
#8 =C2=A00x00007fffe2b7b4d6 in =C2=A0(= )
=C2=A0 =C2=A0 at /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modules-Q= 16/coders/png.so
#9 =C2=A00x00007ffff363a9df in ReadImage () at /usr/lib= /x86_64-linux-gnu/libMagickCore-6.Q16.so.3
#10 0x00007ffff3b0f46a in Mag= ickReadImage ()
=C2=A0 =C2=A0 at /usr/lib/x86_64-linux-gnu/libMagickWand= -6.Q16.so.3
#11 0x00000000005d20d5 in =C2=A0()
#12 0x00000000005da68d= in =C2=A0()
#13 0x000000000043bc3b in =C2=A0()
#14 0x000000000043c80= a in =C2=A0()
#15 0x000000000043ca56 in =C2=A0()
#16 0x000000000043fa= fa in =C2=A0()
#17 0x000000000043fd50 in =C2=A0()
#18 0x000000000044e= c97 in =C2=A0()
#19 0x00000000004514b5 in =C2=A0()
#20 0x000000000046= 448d in =C2=A0()
#21 0x000000000046786b in =C2=A0()
#22 0x00000000005= 6307e in =C2=A0()
#23 0x0000000000432715 in =C2=A0()
#24 0x0000000000= 454bf9 in =C2=A0()
#25 0x0000000000456a7a in =C2=A0()
#26 0x000000000= 05a3cf5 in =C2=A0()
#27 0x00000000004230f0 in =C2=A0()
#28 0x00000000= 004fcad4 in =C2=A0()
#29 0x00000000004fd900 in =C2=A0()
#30 0x0000000= 0004ff384 in =C2=A0()
#31 0x0000000000562ff2 in =C2=A0()
#32 0x000000= 00004f0ef4 in =C2=A0()
#33 0x0000000000562f71 in =C2=A0()
#34 0x00000= 000004f0e8b in =C2=A0()
#35 0x00000000004f5777 in =C2=A0()
#36 0x0000= 0000004f5a9a in =C2=A0()
#37 0x0000000000418de0 in =C2=A0()
#38 0x000= 07ffff0c82b97 in __libc_start_main (main=3D
=C2=A0 =C2=A0 0x418210, argc= =3D1, argv=3D0x7fffffffdf58, init=3D<optimized out>, fini=3D<optim= ized out>, rtld_fini=3D<optimized out>, stack_end=3D0x7fffffffdf48= ) at ../csu/libc-start.c:310
=C2=A0 =C2=A0 =C2=A0 =C2=A0 result =3D <= optimized out>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 unwind_buf =3D
=C2=A0 = =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 {cancel_jmp_buf =3D {{jmp_buf =3D= {0, -4467382301069445029, 4298896, 140737488346960---Type <return> t= o continue, or q <return> to quit---
, 0, 0, 4467381945109805147, = 4467371107155802203}, mask_was_saved =3D 0}}, priv =3D {pad =3D {0x0, 0x0, = 0x7ffff7de5733 <_dl_init+259>, 0x7ffff7dd0cd8}, data =3D {prev =3D 0x= 0, cleanup =3D 0x0, canceltype =3D -136423629}}}
=C2=A0 =C2=A0 =C2=A0 = =C2=A0 not_first_call =3D <optimized out>
#39 0x00000000004198ba i= n =C2=A0()
(gdb) xbacktrace
Undefined command: "xbacktrace"= .=C2=A0 Try "help".


It looks ImageMagick problem. Howe= vr if it crashes or otherwise
misbehaves it should not bring down my who= le emacs process.


In GNU Emacs 25.2.2 (x86_64-pc-linux-gnu, GTK+= Version 3.22.21)
=C2=A0of 2017-09-22, modified by Debian built on lgw01= -amd64-050
Windowing system distributor 'The X.Org Foundation', = version 11.0.11906000
System Description: Ubuntu 18.04.4 LTS

Conf= igured using:
=C2=A0'configure --build x86_64-linux-gnu --prefix=3D/= usr
=C2=A0--sharedstatedir=3D/var/lib --libexecdir=3D/usr/lib
=C2=A0-= -localstatedir=3D/var/lib --infodir=3D/usr/share/info
=C2=A0--mandir=3D/= usr/share/man --with-pop=3Dyes
=C2=A0--enable-locallisppath=3D/etc/emacs= 25:/etc/emacs:/usr/local/share/emacs/25.2/site-lisp:/usr/local/share/emacs/= site-lisp:/usr/share/emacs/25.2/site-lisp:/usr/share/emacs/site-lisp
=C2= =A0--with-sound=3Dalsa --without-gconf --build x86_64-linux-gnu
=C2=A0--= prefix=3D/usr --sharedstatedir=3D/var/lib --libexecdir=3D/usr/lib
=C2=A0= --localstatedir=3D/var/lib --infodir=3D/usr/share/info
=C2=A0--mandir=3D= /usr/share/man --with-pop=3Dyes
=C2=A0--enable-locallisppath=3D/etc/emac= s25:/etc/emacs:/usr/local/share/emacs/25.2/site-lisp:/usr/local/share/emacs= /site-lisp:/usr/share/emacs/25.2/site-lisp:/usr/share/emacs/site-lisp
= =C2=A0--with-sound=3Dalsa --without-gconf --with-x=3Dyes --with-x-toolkit= =3Dgtk3
=C2=A0--with-toolkit-scroll-bars 'CFLAGS=3D-g -O2
=C2=A0-= fdebug-prefix-map=3D/build/emacs25-jYekUr/emacs25-25.2+1=3D. -fstack-protec= tor-strong
=C2=A0-Wformat -Werror=3Dformat-security -Wall' 'CPPF= LAGS=3D-Wdate-time
=C2=A0-D_FORTIFY_SOURCE=3D2' 'LDFLAGS=3D-Wl,-= Bsymbolic-functions -Wl,-z,relro''

Configured features:
X= PM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GSETTINGS NOTIFY
AC= L LIBSELINUX GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
TOOLKIT_SC= ROLL_BARS GTK3 X11

Important settings:
=C2=A0 value of $LANG: en_= US.UTF-8
=C2=A0 locale-coding-system: utf-8-unix

Major mode: Lisp= Interaction

Minor modes in effect:
=C2=A0 savehist-mode: t
= =C2=A0 show-paren-mode: t
=C2=A0 delete-selection-mode: t
=C2=A0 helm= --remap-mouse-mode: t
=C2=A0 global-magit-file-mode: t
=C2=A0 diff-au= to-refine-mode: t
=C2=A0 magit-auto-revert-mode: t
=C2=A0 global-git-= commit-mode: t
=C2=A0 async-bytecomp-package-mode: t
=C2=A0 shell-dir= track-mode: t
=C2=A0 override-global-mode: t
=C2=A0 tooltip-mode: t=C2=A0 global-eldoc-mode: t
=C2=A0 electric-indent-mode: t
=C2=A0 m= ouse-wheel-mode: t
=C2=A0 menu-bar-mode: t
=C2=A0 file-name-shadow-mo= de: t
=C2=A0 global-font-lock-mode: t
=C2=A0 font-lock-mode: t
=C2= =A0 blink-cursor-mode: t
=C2=A0 auto-composition-mode: t
=C2=A0 auto-= encryption-mode: t
=C2=A0 auto-compression-mode: t
=C2=A0 line-number= -mode: t
=C2=A0 transient-mark-mode: t

Recent messages:
Loadin= g debian-ispell...
Loading /var/cache/dictionaries-common/emacsen-ispell= -default.el (source)...done
Loading debian-ispell...done
Loading /var= /cache/dictionaries-common/emacsen-ispell-dicts.el (source)...done
Loadi= ng /etc/emacs/site-start.d/50dictionaries-common.el (source)...done
Load= ing server...done
Checking /home/lord/lisp/zoom-frm... [4 times]
Done= (Total of 0 files compiled, 3 skipped)
Turning on magit-auto-revert-mod= e...done
For information about GNU Emacs and the GNU system, type C-h C-= a.

Load-path shadows:
/home/lord/.opam/4.09.0+flambda/share/emacs= /site-lisp/merlin-cap hides /home/lord/.emacs.d/elpa/merlin-20191025.851/me= rlin-cap
/home/lord/.opam/4.09.0+flambda/share/emacs/site-lisp/merlin hi= des /home/lord/.emacs.d/elpa/merlin-20191025.851/merlin
/home/lord/.opam= /4.09.0+flambda/share/emacs/site-lisp/merlin-ac hides /home/lord/.emacs.d/e= lpa/merlin-20191025.851/merlin-ac
/home/lord/.opam/4.09.0+flambda/share/= emacs/site-lisp/merlin-xref hides /home/lord/.emacs.d/elpa/merlin-20191025.= 851/merlin-xref
/home/lord/.opam/4.09.0+flambda/share/emacs/site-lisp/me= rlin-iedit hides /home/lord/.emacs.d/elpa/merlin-20191025.851/merlin-iedit<= br>/home/lord/.opam/4.09.0+flambda/share/emacs/site-lisp/merlin-imenu hides= /home/lord/.emacs.d/elpa/merlin-20191025.851/merlin-imenu
/home/lord/.o= pam/4.09.0+flambda/share/emacs/site-lisp/merlin-company hides /home/lord/.e= macs.d/elpa/merlin-20191025.851/merlin-company
/usr/share/emacs/site-lis= p/cmake-mode hides /usr/share/emacs25/site-lisp/cmake-data/cmake-mode
/u= sr/share/emacs/site-lisp/debian-startup hides /usr/share/emacs/25.2/site-li= sp/debian-startup
/home/lord/.emacs.d/elpa/org-20200316/org-timer hides = /usr/share/emacs/25.2/lisp/org/org-timer
/home/lord/.emacs.d/elpa/org-20= 200316/org-plot hides /usr/share/emacs/25.2/lisp/org/org-plot
/home/lord= /.emacs.d/elpa/org-20200316/ob-sass hides /usr/share/emacs/25.2/lisp/org/ob= -sass
/home/lord/.emacs.d/elpa/org-20200316/org-inlinetask hides /usr/sh= are/emacs/25.2/lisp/org/org-inlinetask
/home/lord/.emacs.d/elpa/org-2020= 0316/ob-matlab hides /usr/share/emacs/25.2/lisp/org/ob-matlab
/home/lord= /.emacs.d/elpa/org-20200316/ob-org hides /usr/share/emacs/25.2/lisp/org/ob-= org
/home/lord/.emacs.d/elpa/org-20200316/ox-ascii hides /usr/share/emac= s/25.2/lisp/org/ox-ascii
/home/lord/.emacs.d/elpa/org-20200316/ob-table = hides /usr/share/emacs/25.2/lisp/org/ob-table
/home/lord/.emacs.d/elpa/o= rg-20200316/ob-screen hides /usr/share/emacs/25.2/lisp/org/ob-screen
/ho= me/lord/.emacs.d/elpa/org-20200316/org-capture hides /usr/share/emacs/25.2/= lisp/org/org-capture
/home/lord/.emacs.d/elpa/org-20200316/org-element h= ides /usr/share/emacs/25.2/lisp/org/org-element
/home/lord/.emacs.d/elpa= /org-20200316/org-crypt hides /usr/share/emacs/25.2/lisp/org/org-crypt
/= home/lord/.emacs.d/elpa/org-20200316/ob-io hides /usr/share/emacs/25.2/lisp= /org/ob-io
/home/lord/.emacs.d/elpa/org-20200316/ob-picolisp hides /usr/= share/emacs/25.2/lisp/org/ob-picolisp
/home/lord/.emacs.d/elpa/org-20200= 316/ox-beamer hides /usr/share/emacs/25.2/lisp/org/ox-beamer
/home/lord/= .emacs.d/elpa/org-20200316/ob-C hides /usr/share/emacs/25.2/lisp/org/ob-C/home/lord/.emacs.d/elpa/org-20200316/ob-latex hides /usr/share/emacs/25.= 2/lisp/org/ob-latex
/home/lord/.emacs.d/elpa/org-20200316/ob-makefile hi= des /usr/share/emacs/25.2/lisp/org/ob-makefile
/home/lord/.emacs.d/elpa/= org-20200316/org-protocol hides /usr/share/emacs/25.2/lisp/org/org-protocol=
/home/lord/.emacs.d/elpa/org-20200316/org-pcomplete hides /usr/share/em= acs/25.2/lisp/org/org-pcomplete
/home/lord/.emacs.d/elpa/org-20200316/or= g-mouse hides /usr/share/emacs/25.2/lisp/org/org-mouse
/home/lord/.emacs= .d/elpa/org-20200316/ox-man hides /usr/share/emacs/25.2/lisp/org/ox-man
= /home/lord/.emacs.d/elpa/org-20200316/ob-css hides /usr/share/emacs/25.2/li= sp/org/ob-css
/home/lord/.emacs.d/elpa/org-20200316/org-ctags hides /usr= /share/emacs/25.2/lisp/org/org-ctags
/home/lord/.emacs.d/elpa/org-202003= 16/org-faces hides /usr/share/emacs/25.2/lisp/org/org-faces
/home/lord/.= emacs.d/elpa/org-20200316/org-feed hides /usr/share/emacs/25.2/lisp/org/org= -feed
/home/lord/.emacs.d/elpa/org-20200316/org-macro hides /usr/share/e= macs/25.2/lisp/org/org-macro
/home/lord/.emacs.d/elpa/org-20200316/ox hi= des /usr/share/emacs/25.2/lisp/org/ox
/home/lord/.emacs.d/elpa/org-20200= 316/ob-lob hides /usr/share/emacs/25.2/lisp/org/ob-lob
/home/lord/.emacs= .d/elpa/org-20200316/ob-haskell hides /usr/share/emacs/25.2/lisp/org/ob-has= kell
/home/lord/.emacs.d/elpa/org-20200316/org-attach hides /usr/share/e= macs/25.2/lisp/org/org-attach
/home/lord/.emacs.d/elpa/org-20200316/ox-l= atex hides /usr/share/emacs/25.2/lisp/org/ox-latex
/home/lord/.emacs.d/e= lpa/org-20200316/ob-mscgen hides /usr/share/emacs/25.2/lisp/org/ob-mscgen/home/lord/.emacs.d/elpa/org-20200316/ox-icalendar hides /usr/share/emacs= /25.2/lisp/org/ox-icalendar
/home/lord/.emacs.d/elpa/org-20200316/ox-htm= l hides /usr/share/emacs/25.2/lisp/org/ox-html
/home/lord/.emacs.d/elpa/= org-20200316/ob-comint hides /usr/share/emacs/25.2/lisp/org/ob-comint
/h= ome/lord/.emacs.d/elpa/org-20200316/ob-sql hides /usr/share/emacs/25.2/lisp= /org/ob-sql
/home/lord/.emacs.d/elpa/org-20200316/org-habit hides /usr/s= hare/emacs/25.2/lisp/org/org-habit
/home/lord/.emacs.d/elpa/org-20200316= /org-src hides /usr/share/emacs/25.2/lisp/org/org-src
/home/lord/.emacs.= d/elpa/org-20200316/ob-ruby hides /usr/share/emacs/25.2/lisp/org/ob-ruby/home/lord/.emacs.d/elpa/org-20200316/org-entities hides /usr/share/emacs/= 25.2/lisp/org/org-entities
/home/lord/.emacs.d/elpa/org-20200316/ox-org = hides /usr/share/emacs/25.2/lisp/org/ox-org
/home/lord/.emacs.d/elpa/org= -20200316/ob-dot hides /usr/share/emacs/25.2/lisp/org/ob-dot
/home/lord/= .emacs.d/elpa/org-20200316/ob-shen hides /usr/share/emacs/25.2/lisp/org/ob-= shen
/home/lord/.emacs.d/elpa/org-20200316/ob-ledger hides /usr/share/em= acs/25.2/lisp/org/ob-ledger
/home/lord/.emacs.d/elpa/org-20200316/ob-clo= jure hides /usr/share/emacs/25.2/lisp/org/ob-clojure
/home/lord/.emacs.d= /elpa/org-20200316/org-indent hides /usr/share/emacs/25.2/lisp/org/org-inde= nt
/home/lord/.emacs.d/elpa/org-20200316/org-agenda hides /usr/share/ema= cs/25.2/lisp/org/org-agenda
/home/lord/.emacs.d/elpa/org-20200316/ob-R h= ides /usr/share/emacs/25.2/lisp/org/ob-R
/home/lord/.emacs.d/elpa/org-20= 200316/ox-odt hides /usr/share/emacs/25.2/lisp/org/ox-odt
/home/lord/.em= acs.d/elpa/org-20200316/org hides /usr/share/emacs/25.2/lisp/org/org
/ho= me/lord/.emacs.d/elpa/org-20200316/ob-ditaa hides /usr/share/emacs/25.2/lis= p/org/ob-ditaa
/home/lord/.emacs.d/elpa/org-20200316/org-macs hides /usr= /share/emacs/25.2/lisp/org/org-macs
/home/lord/.emacs.d/elpa/org-2020031= 6/ob-python hides /usr/share/emacs/25.2/lisp/org/ob-python
/home/lord/.e= macs.d/elpa/org-20200316/ob-gnuplot hides /usr/share/emacs/25.2/lisp/org/ob= -gnuplot
/home/lord/.emacs.d/elpa/org-20200316/ob-java hides /usr/share/= emacs/25.2/lisp/org/ob-java
/home/lord/.emacs.d/elpa/org-20200316/ob-oca= ml hides /usr/share/emacs/25.2/lisp/org/ob-ocaml
/home/lord/.emacs.d/elp= a/org-20200316/org-version hides /usr/share/emacs/25.2/lisp/org/org-version=
/home/lord/.emacs.d/elpa/org-20200316/ob-lilypond hides /usr/share/emac= s/25.2/lisp/org/ob-lilypond
/home/lord/.emacs.d/elpa/org-20200316/org-cl= ock hides /usr/share/emacs/25.2/lisp/org/org-clock
/home/lord/.emacs.d/e= lpa/org-20200316/ob-emacs-lisp hides /usr/share/emacs/25.2/lisp/org/ob-emac= s-lisp
/home/lord/.emacs.d/elpa/org-20200316/ob-fortran hides /usr/share= /emacs/25.2/lisp/org/ob-fortran
/home/lord/.emacs.d/elpa/org-20200316/ox= -texinfo hides /usr/share/emacs/25.2/lisp/org/ox-texinfo
/home/lord/.ema= cs.d/elpa/org-20200316/org-footnote hides /usr/share/emacs/25.2/lisp/org/or= g-footnote
/home/lord/.emacs.d/elpa/org-20200316/ob-scheme hides /usr/sh= are/emacs/25.2/lisp/org/ob-scheme
/home/lord/.emacs.d/elpa/org-20200316/= org-list hides /usr/share/emacs/25.2/lisp/org/org-list
/home/lord/.emacs= .d/elpa/org-20200316/ob-maxima hides /usr/share/emacs/25.2/lisp/org/ob-maxi= ma
/home/lord/.emacs.d/elpa/org-20200316/org-table hides /usr/share/emac= s/25.2/lisp/org/org-table
/home/lord/.emacs.d/elpa/org-20200316/org-mobi= le hides /usr/share/emacs/25.2/lisp/org/org-mobile
/home/lord/.emacs.d/e= lpa/org-20200316/org-archive hides /usr/share/emacs/25.2/lisp/org/org-archi= ve
/home/lord/.emacs.d/elpa/org-20200316/ob-awk hides /usr/share/emacs/2= 5.2/lisp/org/ob-awk
/home/lord/.emacs.d/elpa/org-20200316/org-colview hi= des /usr/share/emacs/25.2/lisp/org/org-colview
/home/lord/.emacs.d/elpa/= org-20200316/ob-sqlite hides /usr/share/emacs/25.2/lisp/org/ob-sqlite
/h= ome/lord/.emacs.d/elpa/org-20200316/ob-calc hides /usr/share/emacs/25.2/lis= p/org/ob-calc
/home/lord/.emacs.d/elpa/org-20200316/ob-perl hides /usr/s= hare/emacs/25.2/lisp/org/ob-perl
/home/lord/.emacs.d/elpa/org-20200316/o= x-publish hides /usr/share/emacs/25.2/lisp/org/ox-publish
/home/lord/.em= acs.d/elpa/org-20200316/ob-ref hides /usr/share/emacs/25.2/lisp/org/ob-ref<= br>/home/lord/.emacs.d/elpa/org-20200316/ob-plantuml hides /usr/share/emacs= /25.2/lisp/org/ob-plantuml
/home/lord/.emacs.d/elpa/org-20200316/ob-asym= ptote hides /usr/share/emacs/25.2/lisp/org/ob-asymptote
/home/lord/.emac= s.d/elpa/org-20200316/ox-md hides /usr/share/emacs/25.2/lisp/org/ox-md
/= home/lord/.emacs.d/elpa/org-20200316/ob-core hides /usr/share/emacs/25.2/li= sp/org/ob-core
/home/lord/.emacs.d/elpa/org-20200316/org-loaddefs hides = /usr/share/emacs/25.2/lisp/org/org-loaddefs
/home/lord/.emacs.d/elpa/org= -20200316/org-compat hides /usr/share/emacs/25.2/lisp/org/org-compat
/ho= me/lord/.emacs.d/elpa/org-20200316/ob-eval hides /usr/share/emacs/25.2/lisp= /org/ob-eval
/home/lord/.emacs.d/elpa/org-20200316/ob-lisp hides /usr/sh= are/emacs/25.2/lisp/org/ob-lisp
/home/lord/.emacs.d/elpa/org-20200316/ob= -js hides /usr/share/emacs/25.2/lisp/org/ob-js
/home/lord/.emacs.d/elpa/= org-20200316/org-id hides /usr/share/emacs/25.2/lisp/org/org-id
/home/lo= rd/.emacs.d/elpa/org-20200316/ob hides /usr/share/emacs/25.2/lisp/org/ob/home/lord/.emacs.d/elpa/org-20200316/ob-tangle hides /usr/share/emacs/25.= 2/lisp/org/ob-tangle
/home/lord/.emacs.d/elpa/org-20200316/org-install h= ides /usr/share/emacs/25.2/lisp/org/org-install
/home/lord/.emacs.d/elpa= /org-20200316/ob-exp hides /usr/share/emacs/25.2/lisp/org/ob-exp
/home/l= ord/.emacs.d/elpa/org-20200316/ob-octave hides /usr/share/emacs/25.2/lisp/o= rg/ob-octave
/home/lord/.emacs.d/elpa/org-20200316/org-datetree hides /u= sr/share/emacs/25.2/lisp/org/org-datetree

Features:
(shadow sort = mail-extr emacsbug sendmail winner helm-command helm-elisp
helm-eval ede= bug helm-info helm-mode zoom-frm frame-cmds frame-fns avoid
url url-prox= y url-privacy url-expand url-methods url-history url-cookie
url-domsuf u= rl-util url-parse url-vars mailcap merlin-company merlin-cap
merlin cl o= pam-user-setup solarized-dark-theme solarized-palettes
savehist tramp tr= amp-compat auth-source tramp-loaddefs trampver
ucs-normalize org-bullets= org ob ob-tangle ob-ref ob-lob ob-table ob-exp
org-macro org-footnote o= rg-src ob-comint org-pcomplete org-list
org-faces org-entities org-versi= on ob-emacs-lisp ob-core ob-eval
org-table ol org-keys org-compat org-ma= cs org-loaddefs find-func
cal-menu calendar cal-loaddefs tuareg speedbar= sb-image ezimage dframe
tuareg-opam flymake smie caml-help caml-types c= aml-emacs find-file
company flex-mode jison-mode bison-mode slime etags = xref project
arc-mode archive-mode noutline outline pp hyperspec browse-= url paren
delsel ws-butler iflipb imenu-anywhere helm-imenu helm-ag comp= ile
helm-ls-git helm-files helm-buffers helm-occur helm-tags helm-locate=
helm-grep helm-regexp helm-utils helm-help helm-types vc-git vc
vc-d= ispatcher helm helm-source eieio-compat helm-multi-match helm-lib
magit-= submodule magit-obsolete magit-popup magit-blame magit-stash
magit-reflo= g magit-bisect magit-push magit-pull magit-fetch magit-clone
magit-remot= e magit-commit magit-sequence magit-notes magit-worktree
magit-tag magit= -merge magit-branch magit-reset magit-files magit-refs
magit-status magi= t magit-repos magit-apply magit-wip magit-log
which-func imenu magit-dif= f smerge-mode diff-mode magit-core
magit-autorevert autorevert filenotif= y magit-margin magit-transient
magit-process magit-mode git-commit trans= ient magit-git magit-section
eieio magit-utils crm log-edit message dire= d format-spec rfc822 mml
mml-sec password-cache epg gnus-util mm-decode = mm-bodies mm-encode
mail-parse rfc2231 rfc2047 rfc2045 ietf-drums mm-uti= l help-fns
mail-prsvr mailabbrev mail-utils gmm-utils mailheader pcvs-ut= il add-log
with-editor async-bytecomp async shell pcomplete comint ansi-= color ring
server subr-x dash cc-mode cc-fonts cc-guess cc-menus cc-cmds= cc-styles
cc-align cc-engine cc-vars cc-defs solarized-theme solarized<= br>solarized-faces color edmacro kmacro multiple-cursors
mc-hide-unmatch= ed-lines-mode mc-separate-operations
rectangular-region-mode mc-mark-pop= mc-mark-more thingatpt
mc-cycle-cursors mc-edit-lines multiple-cursors-= core advice rect
use-package-bind-key bind-key easy-mmode use-package-en= sure cl-seq
use-package-core finder-inf eieio-core cl-macs tex-site proo= f-site
proof-autoloads slime-autoloads info package epg-config seq byte-= opt gv
bytecomp byte-compile cl-extra help-mode easymenu cconv cl-loadde= fs
pcase cl-lib time-date mule-util tooltip eldoc electric uniquify
e= diff-hook vc-hooks lisp-float-type mwheel x-win term/common-win x-dnd
to= ol-bar dnd fontset image regexp-opt fringe tabulated-list newcomment
eli= sp-mode lisp-mode prog-mode register page menu-bar rfn-eshadow timer
sel= ect scroll-bar mouse jit-lock font-lock syntax facemenu font-core
frame = cl-generic cham georgian utf-8-lang misc-lang vietnamese tibetan
thai ta= i-viet lao korean japanese eucjp-ms cp51932 hebrew greek romanian
slovak= czech european ethiopic indian cyrillic chinese charscript
case-table e= pa-hook jka-cmpr-hook help simple abbrev minibuffer
cl-preloaded nadvice= loaddefs button faces cus-face macroexp files
text-properties overlay s= ha1 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 603067 56666)
= =C2=A0(symbols 48 49356 2)
=C2=A0(miscs 40 107 217)
=C2=A0(strings 32= 145350 14238)
=C2=A0(string-bytes 1 4354411)
=C2=A0(vectors 16 73030= )
=C2=A0(vector-slots 8 1122656 20801)
=C2=A0(floats 8 916 289)
= =C2=A0(intervals 56 1043 0)
=C2=A0(buffers 976 19))

--=
<= div dir=3D"ltr">"Hated by fool= s, and fools to hate, be that my motto and my fate"
(Jonathan Swift)


--000000000000c7323b05a13ccbdc-- From debbugs-submit-bounces@debbugs.gnu.org Fri Mar 20 03:30:18 2020 Received: (at 40139) by debbugs.gnu.org; 20 Mar 2020 07:30:18 +0000 Received: from localhost ([127.0.0.1]:43924 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jFC6j-0007HL-Q1 for submit@debbugs.gnu.org; Fri, 20 Mar 2020 03:30:18 -0400 Received: from eggs.gnu.org ([209.51.188.92]:49372) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jFC6h-0007H4-9a for 40139@debbugs.gnu.org; Fri, 20 Mar 2020 03:30:16 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:34687) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1jFC6c-0003Vs-1u; Fri, 20 Mar 2020 03:30:10 -0400 Received: from [176.228.60.248] (port=4510 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jFC6a-0003Yg-Ad; Fri, 20 Mar 2020 03:30:09 -0400 Date: Fri, 20 Mar 2020 09:30:24 +0200 Message-Id: <83sgi3eb5b.fsf@gnu.org> From: Eli Zaretskii To: Vadim Zaliva In-Reply-To: (message from Vadim Zaliva on Thu, 19 Mar 2020 15:36:01 -0700) Subject: Re: bug#40139: 25.2; SIGBUS References: X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 40139 Cc: 40139@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: -1.7 (-) > From: Vadim Zaliva > Date: Thu, 19 Mar 2020 15:36:01 -0700 > > I am using 'latex-preview-pane-mode'. It renders PDF preview of the > document. It works first time. When I do any change to the document and > try to save it, it crashes. On console I see the following: > [...] > Thread 1 "emacs" received signal SIGBUS, Bus error. > __memmove_avx_unaligned_erms () > at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:306 > 306 ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: No such file or directory. > (gdb) bt full > #0 0x00007ffff0defb64 in __memmove_avx_unaligned_erms () > at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:306 > #1 0x00007ffff36028ac in ReadBlob () at /usr/lib/x86_64-linux-gnu/libMagickCore-6.Q16.so.3 > #2 0x00007fffe2b6843e in () > at /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modules-Q16/coders/png.so > #3 0x00007ffff76dbb6f in () at /usr/lib/x86_64-linux-gnu/libpng16.so.16 > #4 0x00007ffff76dbc5f in () at /usr/lib/x86_64-linux-gnu/libpng16.so.16 > #5 0x00007ffff76e0322 in () at /usr/lib/x86_64-linux-gnu/libpng16.so.16 > #6 0x00007ffff76d2ae3 in png_read_row () at /usr/lib/x86_64-linux-gnu/libpng16.so.16 > #7 0x00007fffe2b7a887 in () > at /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modules-Q16/coders/png.so > #8 0x00007fffe2b7b4d6 in () > at /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modules-Q16/coders/png.so > #9 0x00007ffff363a9df in ReadImage () at /usr/lib/x86_64-linux-gnu/libMagickCore-6.Q16.so.3 > #10 0x00007ffff3b0f46a in MagickReadImage () > at /usr/lib/x86_64-linux-gnu/libMagickWand-6.Q16.so.3 > [...] > It looks ImageMagick problem. Indeed. > Howevr if it crashes or otherwise > misbehaves it should not bring down my whole emacs process. A fatal signal in any C library used by Emacs will necessarily bring the whole Emacs process down. Emacs tries to catch these signals and perform auto-saving, but after doing so it has no choice but shut down, because there's no way of continuing from such fatal signals on modern operating systems. ImageMagick has many stability problems, which is why Emacs is moving away of using it, by implementing some of its capabilities natively, and by replacing its other capabilities with other external libraries. My suggestion is to try the latest Emacs (version 26.3 is the latest official release; version 27.1 is in pretest and can be downloaded from alpha.gnu.org), and upgrade your ImageMagick to a more stable version if that is possible. Other than that, I don't see how this problem can be solved in Emacs. Thanks. From debbugs-submit-bounces@debbugs.gnu.org Wed Jun 10 17:22:28 2020 Received: (at 40139) by debbugs.gnu.org; 10 Jun 2020 21:22:28 +0000 Received: from localhost ([127.0.0.1]:35507 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jj8B2-0004KI-5y for submit@debbugs.gnu.org; Wed, 10 Jun 2020 17:22:28 -0400 Received: from mail-ot1-f41.google.com ([209.85.210.41]:44861) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jj7gQ-0003Wa-HQ for 40139@debbugs.gnu.org; Wed, 10 Jun 2020 16:50:51 -0400 Received: by mail-ot1-f41.google.com with SMTP id e5so2824678ote.11 for <40139@debbugs.gnu.org>; Wed, 10 Jun 2020 13:50:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=crocodile-org.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=j9n3aKyrgFC/Ds66biGt3UGM3PuQ2w/Zl5MYRi4gkBE=; b=BsTuri/aZmeo61QbroO1V+Qj/N1M/T6O+7neLcwTcdSS07BC54znPRM/kJc+8UrG50 B/SyEmpVbg/LGLbvNj98roiU+kAKUEd4OQEB4mx76eeW6/dmJb+weBJEzasPuWpnw7Ip j89AgeCYRQaxTs87oOu/gL1wp7/O7+IXTRCuECKF7LrKMann5/GG9O+8R7lXM25mqfm3 gXt8x50CVuNUEDLAGdrT+gpjyxxDghY2uzXVFmg1JHQwoRn62PWRWrU4r0GhhLTiGKgb ozXWF8x/SXtbjrPUZfe2JoWazEu2Ch/q+2CAArGUMke/awGVYgP+Vma5xlX6DZ9Y93MP JmSw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=j9n3aKyrgFC/Ds66biGt3UGM3PuQ2w/Zl5MYRi4gkBE=; b=fyroVFqVEc/XNvCEHoQlBy3ojYPHVsza/stHaKkceXsgaPkDRvyVVBenDObSGn+PKU sUzHjRyXDzTByDeoj7BCvydMr4ga0QisUCWJVeWlML9mpHiSEgZnRkZApuAGAa1iy2Ps xjfZNAxGx2nSulcuEnAPB3UemuRDDX5Qwkknfr3UFB8V0FkkJjvLz9XLvDKPrUuMTjD9 /4K7wEIAmGDH4HyJmiF8jG0AvsATcYVpsR4ko00WLPZFTEzedJuEo0YgYsyLB+GExyMg tztYd7CnGrAflUTOLx+Pc4lZwOF7k/eC8MJtrhEC/g/WoYyfQoUxEqkAIGS+dMTQKwlh nVsg== X-Gm-Message-State: AOAM5316Z7vdOp3OoJADyxvk5u2nKfo/KAhbLwHUnZomDnoubsk6+ZxR 3di0H5YILX+6fE3HMgaUjhYtvbqoSjzO7GhWa4oVWJi4su8= X-Google-Smtp-Source: ABdhPJz+NXsyDqDeYX9uNweQkJB1Gc4y7l06mXEzJACaEzvzdAe7ygFvWQAjZk5nU44yQZd3Vgsx2XjXdlPjZMOUbmU= X-Received: by 2002:a9d:6f01:: with SMTP id n1mr4023280otq.32.1591822244342; Wed, 10 Jun 2020 13:50:44 -0700 (PDT) MIME-Version: 1.0 References: <83sgi3eb5b.fsf@gnu.org> In-Reply-To: <83sgi3eb5b.fsf@gnu.org> From: Vadim Zaliva Date: Wed, 10 Jun 2020 13:50:33 -0700 Message-ID: Subject: Re: bug#40139: 25.2; SIGBUS To: Eli Zaretskii Content-Type: multipart/alternative; boundary="0000000000006b819905a7c0ffda" X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 40139 X-Mailman-Approved-At: Wed, 10 Jun 2020 17:22:26 -0400 Cc: 40139@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: -1.0 (-) --0000000000006b819905a7c0ffda Content-Type: text/plain; charset="UTF-8" I finally switched to 26.3 and the problem persists. For example, it renders 'latex-preview-pane-mode` unusable. Perhaps a more robust solution would be to spawn ImageMagic as sub-process instead of using it as a library? Vadim On Fri, Mar 20, 2020 at 12:30 AM Eli Zaretskii wrote: > > From: Vadim Zaliva > > Date: Thu, 19 Mar 2020 15:36:01 -0700 > > > > I am using 'latex-preview-pane-mode'. It renders PDF preview of the > > document. It works first time. When I do any change to the document and > > try to save it, it crashes. On console I see the following: > > [...] > > Thread 1 "emacs" received signal SIGBUS, Bus error. > > __memmove_avx_unaligned_erms () > > at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:306 > > 306 ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: No such > file or directory. > > (gdb) bt full > > #0 0x00007ffff0defb64 in __memmove_avx_unaligned_erms () > > at ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S:306 > > #1 0x00007ffff36028ac in ReadBlob () at > /usr/lib/x86_64-linux-gnu/libMagickCore-6.Q16.so.3 > > #2 0x00007fffe2b6843e in () > > at > /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modules-Q16/coders/png.so > > #3 0x00007ffff76dbb6f in () at /usr/lib/x86_64-linux-gnu/libpng16.so.16 > > #4 0x00007ffff76dbc5f in () at /usr/lib/x86_64-linux-gnu/libpng16.so.16 > > #5 0x00007ffff76e0322 in () at /usr/lib/x86_64-linux-gnu/libpng16.so.16 > > #6 0x00007ffff76d2ae3 in png_read_row () at > /usr/lib/x86_64-linux-gnu/libpng16.so.16 > > #7 0x00007fffe2b7a887 in () > > at > /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modules-Q16/coders/png.so > > #8 0x00007fffe2b7b4d6 in () > > at > /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modules-Q16/coders/png.so > > #9 0x00007ffff363a9df in ReadImage () at > /usr/lib/x86_64-linux-gnu/libMagickCore-6.Q16.so.3 > > #10 0x00007ffff3b0f46a in MagickReadImage () > > at /usr/lib/x86_64-linux-gnu/libMagickWand-6.Q16.so.3 > > [...] > > It looks ImageMagick problem. > > Indeed. > > > Howevr if it crashes or otherwise > > misbehaves it should not bring down my whole emacs process. > > A fatal signal in any C library used by Emacs will necessarily bring > the whole Emacs process down. Emacs tries to catch these signals and > perform auto-saving, but after doing so it has no choice but shut > down, because there's no way of continuing from such fatal signals on > modern operating systems. > > ImageMagick has many stability problems, which is why Emacs is moving > away of using it, by implementing some of its capabilities natively, > and by replacing its other capabilities with other external libraries. > My suggestion is to try the latest Emacs (version 26.3 is the latest > official release; version 27.1 is in pretest and can be downloaded > from alpha.gnu.org), and upgrade your ImageMagick to a more stable > version if that is possible. > > Other than that, I don't see how this problem can be solved in Emacs. > > Thanks. > -- "Hated by fools, and fools to hate, be that my motto and my fate" (Jonathan Swift) --0000000000006b819905a7c0ffda Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
I finally switched to 26.3 and the problem persists.
F= or example, it renders 'latex-preview-pane-mode` unusable.
Pe= rhaps a more robust solution would be to spawn ImageMagic as
sub-= process instead of using it as a library?=C2=A0

Vadim


On Fri, Mar 20, 2020 at 12:30 AM Eli Zar= etskii <eliz@gnu.org> wrote:
<= /div>
> From: Vadim Zal= iva <lord@crocod= ile.org>
> Date: Thu, 19 Mar 2020 15:36:01 -0700
>
> I am using 'latex-preview-pane-mode'. It renders PDF preview o= f the
> document. It works first time. When I do any change to the document an= d
> try to save it, it crashes. On console I see the following:
> [...]
> Thread 1 "emacs" received signal SIGBUS, Bus error.
> __memmove_avx_unaligned_erms ()
>=C2=A0 =C2=A0 =C2=A0at ../sysdeps/x86_64/multiarch/memmove-vec-unaligne= d-erms.S:306
> 306 ../sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S: No such = file or directory.
> (gdb) bt full
> #0=C2=A0 0x00007ffff0defb64 in __memmove_avx_unaligned_erms ()
>=C2=A0 =C2=A0 =C2=A0at ../sysdeps/x86_64/multiarch/memmove-vec-unaligne= d-erms.S:306
> #1=C2=A0 0x00007ffff36028ac in ReadBlob () at /usr/lib/x86_64-linux-gn= u/libMagickCore-6.Q16.so.3
> #2=C2=A0 0x00007fffe2b6843e in=C2=A0 ()
>=C2=A0 =C2=A0 =C2=A0at /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modu= les-Q16/coders/png.so
> #3=C2=A0 0x00007ffff76dbb6f in=C2=A0 () at /usr/lib/x86_64-linux-gnu/l= ibpng16.so.16
> #4=C2=A0 0x00007ffff76dbc5f in=C2=A0 () at /usr/lib/x86_64-linux-gnu/l= ibpng16.so.16
> #5=C2=A0 0x00007ffff76e0322 in=C2=A0 () at /usr/lib/x86_64-linux-gnu/l= ibpng16.so.16
> #6=C2=A0 0x00007ffff76d2ae3 in png_read_row () at /usr/lib/x86_64-linu= x-gnu/libpng16.so.16
> #7=C2=A0 0x00007fffe2b7a887 in=C2=A0 ()
>=C2=A0 =C2=A0 =C2=A0at /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modu= les-Q16/coders/png.so
> #8=C2=A0 0x00007fffe2b7b4d6 in=C2=A0 ()
>=C2=A0 =C2=A0 =C2=A0at /usr/lib/x86_64-linux-gnu/ImageMagick-6.9.7/modu= les-Q16/coders/png.so
> #9=C2=A0 0x00007ffff363a9df in ReadImage () at /usr/lib/x86_64-linux-g= nu/libMagickCore-6.Q16.so.3
> #10 0x00007ffff3b0f46a in MagickReadImage ()
>=C2=A0 =C2=A0 =C2=A0at /usr/lib/x86_64-linux-gnu/libMagickWand-6.Q16.so= .3
> [...]
> It looks ImageMagick problem.

Indeed.

> Howevr if it crashes or otherwise
> misbehaves it should not bring down my whole emacs process.

A fatal signal in any C library used by Emacs will necessarily bring
the whole Emacs process down.=C2=A0 Emacs tries to catch these signals and<= br> perform auto-saving, but after doing so it has no choice but shut
down, because there's no way of continuing from such fatal signals on modern operating systems.

ImageMagick has many stability problems, which is why Emacs is moving
away of using it, by implementing some of its capabilities natively,
and by replacing its other capabilities with other external libraries.
My suggestion is to try the latest Emacs (version 26.3 is the latest
official release; version 27.1 is in pretest and can be downloaded
from = alpha.gnu.org), and upgrade your ImageMagick to a more stable
version if that is possible.

Other than that, I don't see how this problem can be solved in Emacs.
Thanks.


--
= "Hated by fools, and fools to hate, be that my motto and my fate"=
(Jonathan Swift)<= br>

--0000000000006b819905a7c0ffda-- From debbugs-submit-bounces@debbugs.gnu.org Wed Jun 10 22:30:41 2020 Received: (at 40139) by debbugs.gnu.org; 11 Jun 2020 02:30:41 +0000 Received: from localhost ([127.0.0.1]:35710 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jjCzJ-0005oc-BT for submit@debbugs.gnu.org; Wed, 10 Jun 2020 22:30:41 -0400 Received: from eggs.gnu.org ([209.51.188.92]:54632) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jjCzH-0005oQ-Dq for 40139@debbugs.gnu.org; Wed, 10 Jun 2020 22:30:41 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:54127) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jjCzC-0000Ac-2i; Wed, 10 Jun 2020 22:30:34 -0400 Received: from [176.228.60.248] (port=3223 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jjCz0-0004zI-Ba; Wed, 10 Jun 2020 22:30:33 -0400 Date: Thu, 11 Jun 2020 05:30:07 +0300 Message-Id: <83imfy5o7k.fsf@gnu.org> From: Eli Zaretskii To: Vadim Zaliva In-Reply-To: (message from Vadim Zaliva on Wed, 10 Jun 2020 13:50:33 -0700) Subject: Re: bug#40139: 25.2; SIGBUS References: <83sgi3eb5b.fsf@gnu.org> X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 40139 Cc: 40139@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: -3.3 (---) > From: Vadim Zaliva > Date: Wed, 10 Jun 2020 13:50:33 -0700 > Cc: 40139@debbugs.gnu.org > > I finally switched to 26.3 and the problem persists. > For example, it renders 'latex-preview-pane-mode` unusable. I suggest to try the latest pretest of 27.1, which is built without ImageMagick. > Perhaps a more robust solution would be to spawn ImageMagic as > sub-process instead of using it as a library? In Emacs 27 we switched to built-in capabilities instead. From debbugs-submit-bounces@debbugs.gnu.org Tue Aug 25 18:35:22 2020 Received: (at control) by debbugs.gnu.org; 25 Aug 2020 22:35:23 +0000 Received: from localhost ([127.0.0.1]:36339 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kAhXG-0008CO-LR for submit@debbugs.gnu.org; Tue, 25 Aug 2020 18:35:22 -0400 Received: from mail-yb1-f194.google.com ([209.85.219.194]:39441) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kAhXE-0008C1-W3 for control@debbugs.gnu.org; Tue, 25 Aug 2020 18:35:21 -0400 Received: by mail-yb1-f194.google.com with SMTP id q16so137172ybk.6 for ; Tue, 25 Aug 2020 15:35:20 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:in-reply-to:references:user-agent :mime-version:date:message-id:subject:to:cc; bh=pFAZcuDprt1lF3eGJIPUxGpoP2BsxB+nczNfpu7lwbo=; b=U0/kKk5EsjJxtMKhfrBYb5sjSUIzceCsCbHtVkDdIc71SFdGorIk28OdubhExXMjpm GdTl9SkJVisIqftWMPREZIFjUs4iXo1QHJkxNX035hhe+1YIKxJqJ+ByXiewiLJBRvhL JrnvKIz40pGaYJurp/PCNqYmt9K0vMs1yJpjuRdT4NaUIKjH9Pf1O614g/g7trdvg1Yo ZgyRGZ8EE/XMg3RyfI/kH+0ClgTeXFT16odyTn6VMkHQpSBusixSB4rNqE7FJU55tAAY Mp14FRaGy0XM6nmWKvUpnupUot2piCxtR6DslhmOqI2LQpQL+aP+kmuAO8VkYJid1K/X K08Q== X-Gm-Message-State: AOAM5305O/V4FyjdUxNq6UQfRlw7ys8hzfQgbPRakPfuI3ab/+bnZLL6 ofu0qpnj7s3LVR8myPbZuSY5FNEz7tK3NkNt7U0= X-Google-Smtp-Source: ABdhPJxVlYd/CWuMj5lInYpYJiEiFule8pFnMICdeLu6nxptvlLhnYc0vQCaz+nj6Ey9oSyD8jyxxpo0geTbl8YrSt4= X-Received: by 2002:a25:4609:: with SMTP id t9mr16868889yba.231.1598394915473; Tue, 25 Aug 2020 15:35:15 -0700 (PDT) Received: from 753933720722 named unknown by gmailapi.google.com with HTTPREST; Tue, 25 Aug 2020 15:35:15 -0700 From: Stefan Kangas In-Reply-To: <83imfy5o7k.fsf@gnu.org> (Eli Zaretskii's message of "Thu, 11 Jun 2020 05:30:07 +0300") References: <83sgi3eb5b.fsf@gnu.org> <83imfy5o7k.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) MIME-Version: 1.0 Date: Tue, 25 Aug 2020 15:35:15 -0700 Message-ID: Subject: Re: bug#40139: 25.2; SIGBUS To: Eli Zaretskii Content-Type: text/plain; charset="UTF-8" Bcc: control@debbugs.gnu.org X-Spam-Score: 0.5 (/) X-Debbugs-Envelope-To: control Cc: 40139-done@debbugs.gnu.org, Vadim Zaliva 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: -0.5 (/) tags 40139 + notabug close 40139 thanks Eli Zaretskii writes: >> It looks ImageMagick problem. > > Indeed. > >> Howevr if it crashes or otherwise >> misbehaves it should not bring down my whole emacs process. > > A fatal signal in any C library used by Emacs will necessarily bring > the whole Emacs process down. Emacs tries to catch these signals and > perform auto-saving, but after doing so it has no choice but shut > down, because there's no way of continuing from such fatal signals on > modern operating systems. > > ImageMagick has many stability problems, which is why Emacs is moving > away of using it, by implementing some of its capabilities natively, > and by replacing its other capabilities with other external libraries. > My suggestion is to try the latest Emacs (version 26.3 is the latest > official release; version 27.1 is in pretest and can be downloaded > from alpha.gnu.org), and upgrade your ImageMagick to a more stable > version if that is possible. > > Other than that, I don't see how this problem can be solved in Emacs. Eli Zaretskii writes: >> I finally switched to 26.3 and the problem persists. >> For example, it renders 'latex-preview-pane-mode` unusable. > > I suggest to try the latest pretest of 27.1, which is built without > ImageMagick. > >> Perhaps a more robust solution would be to spawn ImageMagic as >> sub-process instead of using it as a library? > > In Emacs 27 we switched to built-in capabilities instead. The problem here is in ImageMagick, so I'm tagging this as notabug. This should instead be reported to the ImageMagick developers. The solution we recommend is not to use ImageMagick, which is the default in Emacs 27.1. I'm therefore closing this bug report. Best regards, Stefan Kangas From unknown Thu Sep 11 04:31:26 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Wed, 23 Sep 2020 11:24:08 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator