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Contovounesios" Newsgroups: gmane.emacs.bugs Subject: bug#30112: 27.0.50; bibtex-mode timer and redisplay errors Date: Sun, 14 Jan 2018 15:27:18 +0000 Message-ID: <878td08nqh.fsf@gmail.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Trace: blaine.gmane.org 1515943573 7960 195.159.176.226 (14 Jan 2018 15:26:13 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Sun, 14 Jan 2018 15:26:13 +0000 (UTC) To: 30112@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Jan 14 16:26:08 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1eakAh-0001jj-Og for geb-bug-gnu-emacs@m.gmane.org; Sun, 14 Jan 2018 16:26:08 +0100 Original-Received: from localhost ([::1]:44233 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eakCh-0000ia-KI for geb-bug-gnu-emacs@m.gmane.org; Sun, 14 Jan 2018 10:28:11 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54212) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eakCb-0000hW-5w for bug-gnu-emacs@gnu.org; Sun, 14 Jan 2018 10:28:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eakCa-0004Ig-74 for bug-gnu-emacs@gnu.org; Sun, 14 Jan 2018 10:28:05 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:48252) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1eakCa-0004IJ-2t for bug-gnu-emacs@gnu.org; Sun, 14 Jan 2018 10:28:04 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1eakCY-00041I-AH for bug-gnu-emacs@gnu.org; Sun, 14 Jan 2018 10:28:03 -0500 X-Loop: help-debbugs@gnu.org Resent-From: "Basil L. 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X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6.x X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:142146 Archived-At: Steps to reproduce: 1. emacs -Q 2. C-x h DEL 3. C-h e 4. M-: (setq bibtex-parse-keys-timeout 4) RET [ or some other convenient value ] 5. M-x bibtex-mode RET 6. C-o [ this (IMO) incorrectly inserts a large fill-prefix, but that's a separate bug ] After a few seconds of idle time, the following error is logged to *Messages*: Error during redisplay: (jit-lock-function 1) signaled (args-out-of-range # 0 1) After bibtex-parse-keys-timeout seconds of idle time, another error appears: Error running timer =E2=80=98bibtex-parse-buffers-stealthily=E2=80=99: (wrong-type-argument number-or-marker-p nil) Enabling debug on error does not provide much more context: Debugger entered--Lisp error: (wrong-type-argument number-or-marker-p nil) bibtex-parse-keys(t) bibtex-parse-buffers-stealthily() apply(bibtex-parse-buffers-stealthily nil) timer-event-handler ([t 0 4 0 t bibtex-parse-buffers-stealthily nil idle 0]) Note that step (6) is only needed to trigger the redisplay error; the bibtex parse timer fails even when the buffer is empty. --=20 Basil In GNU Emacs 27.0.50 (build 15, x86_64-pc-linux-gnu, X toolkit, Xaw3d scrol= l bars) of 2018-01-11 built on thunk Repository revision: e911587fb61bbc7f4be41e0a044cb6dee8f9e615 Windowing system distributor 'The X.Org Foundation', version 11.0.11905000 System Description: Debian GNU/Linux testing (buster) Configured using: 'configure --config-cache --prefix=3D/home/blc/.local --with-mailutils --with-x-toolkit=3Dlucid --with-modules --with-file-notification=3Dyes --with-x 'CFLAGS=3D-flto -fomit-frame-pointer -march=3Dnative -maes -mavx -mcrc32 -mf16c -mfpmath=3Dsse -mfsgsbase -mfxsr -minline-all-stringops -mmmx -mpclmul -mpopcnt -msahf -msse4.2 -mxsave -mxsaveopt -mvzeroupper -O3 -pipe' LDFLAGS=3D-flto' Configured features: XAW3D 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 LUCID X11 MODULES LIBSYSTEMD JSON LCMS2