From debbugs-submit-bounces@debbugs.gnu.org Thu Apr 01 13:19:36 2021 Received: (at submit) by debbugs.gnu.org; 1 Apr 2021 17:19:36 +0000 Received: from localhost ([127.0.0.1]:58484 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lS0yk-0006JI-VZ for submit@debbugs.gnu.org; Thu, 01 Apr 2021 13:19:36 -0400 Received: from lists.gnu.org ([209.51.188.17]:60820) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lS0qu-00065W-PP for submit@debbugs.gnu.org; Thu, 01 Apr 2021 13:11:29 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45242) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lS0qt-0000pV-OA for bug-gnu-emacs@gnu.org; Thu, 01 Apr 2021 13:11:28 -0400 Received: from mail-lf1-x134.google.com ([2a00:1450:4864:20::134]:39878) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lS0qm-00020p-Cn for bug-gnu-emacs@gnu.org; Thu, 01 Apr 2021 13:11:27 -0400 Received: by mail-lf1-x134.google.com with SMTP id b4so3917070lfi.6 for ; Thu, 01 Apr 2021 10:11:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=eng.ucsd.edu; s=google; h=mime-version:from:date:message-id:subject:to; bh=vf/1Q7xMD9s8Bs6IjmbIY5VlMg5scHJbOvTmEU5vGuk=; b=KYO00d2Mx+X1/E4mWJ5MMsy/R/YxMEZxIpU5S0Y6CbhHNPFOP0gfJd6c84jn31U724 yEE3URGHMDBtIunRxxquiE7XdfeJY025ThsN7E5if9aIUu1PPmISO46qmX+MNz5Kgtpx 6w99PwYixUWB+xV+Bj5+mupJYKaKIo5+YPYhs= 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=vf/1Q7xMD9s8Bs6IjmbIY5VlMg5scHJbOvTmEU5vGuk=; b=r6f3F3CTuiWpOPTgnVZG2HaVr3hQMT7hWdAykdn0vhPF4QHFPozHBSYZWKx8NxLiXy qdEzp0yI8dZ/JC0odwFHsEdqNMg9cjTCzJ5N4/1LBygfCX7J36NeFNCNqC9KRzJ3J1ka SK0WWeq3eLTFu63tV8yIP+/ZMTn4gwql/EBhS97OEbJuICBFWs6JkwvkuHPwQBHhOGV/ xJqzwnmAVj+hdC4w46ltWLMNcx1UJbejgTTQ4rO7VJjd32KOTW8S4hG2t8CupNyrAy8+ kJ1uWU8KIYCm/Jv5/gJtMT5uCGRiB4/Nwgxli4wtEmb5cl8dmRiTk6Bd7Hn1QemzDPB6 RZFQ== X-Gm-Message-State: AOAM533ww0leE4N16+F8OY7lHr2IzOuulKfbHlhADT9mNUEI6AxFW7uW LifKrQsyQrHJIfTVT+tin33YbAdOM40qlTc9t5FsMdrquKl97A== X-Google-Smtp-Source: ABdhPJyxrx2KyN8QlGd+55nFk4E1j23U/HZijolszD2ye4TGxvuZ/iohtmGj34cnfaX9Ee5Wi1/k2wpB0vF4nQ596/U= X-Received: by 2002:a05:6512:a95:: with SMTP id m21mr6079408lfu.59.1617297073649; Thu, 01 Apr 2021 10:11:13 -0700 (PDT) MIME-Version: 1.0 From: Matt Liberty Date: Thu, 1 Apr 2021 10:11:03 -0700 Message-ID: Subject: 28.0.50; hang in c++ font lock To: bug-gnu-emacs@gnu.org Content-Type: multipart/alternative; boundary="000000000000924f6005beec5165" Received-SPF: pass client-ip=2a00:1450:4864:20::134; envelope-from=mliberty@eng.ucsd.edu; helo=mail-lf1-x134.google.com X-Spam_score_int: -19 X-Spam_score: -2.0 X-Spam_bar: -- X-Spam_report: (-2.0 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=0.001, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: -1.3 (-) X-Debbugs-Envelope-To: submit X-Mailman-Approved-At: Thu, 01 Apr 2021 13:19:33 -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: -2.3 (--) --000000000000924f6005beec5165 Content-Type: text/plain; charset="UTF-8" If I open the file below and goto-line to line 54 ("X X()") then emacs hangs. I sent a SIGUSR2 and I see: Debugger entered--entering a function: * #f(compiled-function () #)() font-lock-default-fontify-region(1217 1227 nil) c-font-lock-fontify-region(1217 1227 nil) font-lock-fontify-region(1217 1227) #f(compiled-function (fun) #)(font-lock-fontify-region) run-hook-wrapped(#f(compiled-function (fun) #) font-lock-fontify-region) jit-lock--run-functions(1217 1227) jit-lock-fontify-now(1217 1717) jit-lock-function(1217) redisplay_internal\ \(C\ function\)() Sometimes I can C-g successfully but any attempt to edit the line hangs again. If I switch to text-mode before goto-line then there is no hang. The file is: (obfuscated) x(x* x, x* x, x* x, x* x) { ; for (xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx) { ; if (xxxxxxxxx) { ; } } if (xxxxxxxxxxx > x) { xxxxxxxxxxxxx(xxx, xxx, "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"); xxxxxxxxxxxxxxx; } xxxxxxxxxxxxxxxxxxxxxxxxxxxx; } xxxx xxxxxxxxxxxxxxxxxxxxxxxxx(xxxxxxxxxxxxxxxx* xxxxx, xxxxxxxxxxxx& xxxxxxx) { xxxxxxxxxxxxxxxxxxx; if (xxxxxxxxxxxxxxxx) { xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx; for (xxxxxxxxxxxxxxxxx) { if (xxxxxxxxxxxxxxxxxxxx) { xxxxxxxx; } xxxxxxxxxxxxxxxx( {xxxxxxxxxxxxxx, xxxxxxxxxxxxxxxx, xxxxxxxxxxxxxxx, xxxxxxxxxxxxx}); } } if (!xxxx) { xxxxxx; } xxxxxxxx = xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx; if (xxxxxxxx < 0) { xxxxxx; } for (xxxxx xxxx& xx : xxxx) { if (xxxxxxxxxxxxxxxx != xxxxxxxx) { xxxxxxxx; } xxxx xxxxx = xxxxxxxxxxxxxx ? xxxxxxxxxxxxxxxxxxx : xxxxxxxxxxxxxxxxx; xxxxxxxxxxxxxx(xxxxx, /* xxxxxxxx */ xxxx); xxxxxxx xx = xxxxxxxxxxxxx; xxxxxxxxxxxxxxxx({xxxxxx - xx, xxxxxx - xx}, {xxxxxx + xx, xxxxxx + xx}); xxxxxxxxxxxxxxxx({xxxxxx - xx, xxxxxx + xx}, {xxxxxx + xx, xxxxxx - xx}); } } x x() { } In GNU Emacs 28.0.50 (build 1, x86_64-pc-linux-gnu, GTK+ Version 3.22.30, cairo version 1.15.12) of 2021-03-16 built on or-3.ucsd.edu Repository revision: f5e1fc371af7a4211ca7a40b5db0b7da00cb1d93 Repository branch: heads/emacs-27.1 Windowing system distributor 'The X.Org Foundation', version 11.0.12003000 System Description: CentOS Linux 7 (Core) Configured features: CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSETTINGS HARFBUZZ JPEG MODULES NOTIFY INOTIFY PDUMPER PNG SOUND THREADS TIFF TOOLKIT_SCROLL_BARS X11 XDBE XIM XPM GTK3 ZLIB Important settings: value of $LANG: C locale-coding-system: nil Major mode: Lisp Minor modes in effect: display-time-mode: t tooltip-mode: t global-eldoc-mode: t electric-indent-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 auto-composition-mode: t auto-encryption-mode: t auto-compression-mode: t buffer-read-only: t column-number-mode: t line-number-mode: t transient-mark-mode: t Load-path shadows: None found. Features: (shadow sort mail-extr emacsbug message rmc puny dired dired-loaddefs rfc822 mml mml-sec epa epg epg-config gnus-util rmail rmail-loaddefs auth-source cl-seq eieio eieio-core cl-macs eieio-loaddefs password-cache json map text-property-search seq byte-opt gv bytecomp byte-compile cconv mm-decode mm-bodies mm-encode mail-parse rfc2231 mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045 ietf-drums mm-util mail-prsvr mail-utils time-date subr-x help-fns radix-tree cl-print debug backtrace help-mode find-func vc-git diff-mode easy-mmode vc-dispatcher cc-mode cc-fonts cc-guess cc-menus cc-cmds cc-styles cc-align cc-engine cc-vars cc-defs jka-compr cmake-mode thingatpt derived rx info ange-ftp comint ansi-color ring edmacro kmacro cl-loaddefs cl-lib time iso-transl tooltip eldoc electric uniquify ediff-hook vc-hooks lisp-float-type mwheel term/x-win x-win term/common-win x-dnd tool-bar dnd fontset image regexp-opt fringe tabulated-list replace newcomment text-mode elisp-mode lisp-mode prog-mode register page tab-bar menu-bar rfn-eshadow isearch easymenu timer select scroll-bar mouse jit-lock font-lock syntax facemenu font-core term/tty-colors frame minibuffer 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 composite charscript charprop case-table epa-hook jka-cmpr-hook help simple abbrev obarray cl-preloaded nadvice button loaddefs faces cus-face macroexp files window text-properties overlay sha1 md5 base64 format env code-pages mule custom widget hashtable-print-readable backquote threads dbusbind inotify dynamic-setting system-font-setting font-render-setting cairo move-toolbar gtk x-toolkit x multi-tty make-network-process emacs) Memory information: ((conses 16 93647 5709) (symbols 48 11517 1) (strings 32 32919 1212) (string-bytes 1 1168442) (vectors 16 19248) (vector-slots 8 243569 8479) (floats 8 46 121) (intervals 56 508 0) (buffers 992 14) (heap 1024 14660 1081)) --000000000000924f6005beec5165 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
If I open the file below and goto-line to line 54 ("X= X()") then emacs hangs.
I sent a SIGUSR2 and I see:
Debugger en= tered--entering a function:
* #f(compiled-function () #<bytecode 0x1c= 83247378ca389b>)()
=C2=A0 font-lock-default-fontify-region(1217 1227 = nil)
=C2=A0 c-font-lock-fontify-region(1217 1227 nil)
=C2=A0 font-loc= k-fontify-region(1217 1227)
=C2=A0 #f(compiled-function (fun) #<bytec= ode 0x1f37dc2e6f385ebe>)(font-lock-fontify-region)
=C2=A0 run-hook-wr= apped(#f(compiled-function (fun) #<bytecode 0x1f37dc2e6f385ebe>) font= -lock-fontify-region)
=C2=A0 jit-lock--run-functions(1217 1227)
=C2= =A0 jit-lock-fontify-now(1217 1717)
=C2=A0 jit-lock-function(1217)
= =C2=A0 redisplay_internal\ \(C\ function\)()

Sometimes I can C-g suc= cessfully but any attempt to edit the line hangs
again.=C2=A0 If I switc= h to text-mode before goto-line then there is no hang.

The file is: = =C2=A0(obfuscated)
x(x* x, x* x, x* x, x* x)
{
=C2=A0 ;

=C2= =A0 for (xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx) {
=C2=A0 =C2= =A0 ;
=C2=A0 =C2=A0 if (xxxxxxxxx) { =C2=A0 =C2=A0 =C2=A0; =C2=A0 =C2=A0= }
=C2=A0 }

=C2=A0 if (xxxxxxxxxxx > x) {
=C2=A0 =C2=A0 xxxx= xxxxxxxxx(xxx, xxx, "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx&qu= ot;);
=C2=A0 =C2=A0 xxxxxxxxxxxxxxx;
=C2=A0 }

=C2=A0 xxxxxxxxx= xxxxxxxxxxxxxxxxxxx;
}

xxxx xxxxxxxxxxxxxxxxxxxxxxxxx(xxxxxxxxxxx= xxxxx* xxxxx, xxxxxxxxxxxx& xxxxxxx)
{
=C2=A0 xxxxxxxxxxxxxxxxxxx= ;
=C2=A0 if (xxxxxxxxxxxxxxxx) {
=C2=A0 =C2=A0 xxxxxxxxxxxxxxxxxxxxxx= xxxxxxxxxxxxxxxxxxxxxx;
=C2=A0 =C2=A0 for (xxxxxxxxxxxxxxxxx) {
=C2= =A0 =C2=A0 =C2=A0 if (xxxxxxxxxxxxxxxxxxxx) {
=C2=A0 =C2=A0 =C2=A0 =C2= =A0 xxxxxxxx;
=C2=A0 =C2=A0 =C2=A0 }
=C2=A0 =C2=A0 =C2=A0 xxxxxxxxxxx= xxxxx(
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 {xxxxxxxxxxxxxx, xxxxxxxxxxxxx= xxx, xxxxxxxxxxxxxxx, xxxxxxxxxxxxx});
=C2=A0 =C2=A0 }
=C2=A0 }
=C2=A0 if (!xxxx) {
=C2=A0 =C2=A0 xxxxxx;
=C2=A0 }

=C2=A0 xx= xxxxxx =3D xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx;
=C2=A0 if (xxxxxxxx < 0= ) {
=C2=A0 =C2=A0 xxxxxx;
=C2=A0 }

=C2=A0 for (xxxxx xxxx&= xx : xxxx) {
=C2=A0 =C2=A0 if (xxxxxxxxxxxxxxxx !=3D xxxxxxxx) {
=C2= =A0 =C2=A0 =C2=A0 xxxxxxxx;
=C2=A0 =C2=A0 }
=C2=A0 =C2=A0 xxxx xxxxx = =3D xxxxxxxxxxxxxx ? xxxxxxxxxxxxxxxxxxx : xxxxxxxxxxxxxxxxx;
=C2=A0 =C2= =A0 xxxxxxxxxxxxxx(xxxxx, /* xxxxxxxx */ xxxx);

=C2=A0 =C2=A0 xxxxxx= x xx =3D xxxxxxxxxxxxx;
=C2=A0 =C2=A0 xxxxxxxxxxxxxxxx({xxxxxx - xx, xxx= xxx - xx}, {xxxxxx + xx, xxxxxx + xx});
=C2=A0 =C2=A0 xxxxxxxxxxxxxxxx({= xxxxxx - xx, xxxxxx + xx}, {xxxxxx + xx, xxxxxx - xx});
=C2=A0 }
}
x x()
{
}



In GNU Emacs 28.0.50 (build 1, x86_64-p= c-linux-gnu, GTK+ Version 3.22.30, cairo version 1.15.12)
=C2=A0of 2021-= 03-16 built on or-3.ucsd.edu
Reposi= tory revision: f5e1fc371af7a4211ca7a40b5db0b7da00cb1d93
Repository branc= h: heads/emacs-27.1
Windowing system distributor 'The X.Org Foundati= on', version 11.0.12003000
System Description: CentOS Linux 7 (Core)=

Configured features:
CAIRO DBUS FREETYPE GIF GLIB GMP GNUTLS GSE= TTINGS HARFBUZZ JPEG MODULES
NOTIFY INOTIFY PDUMPER PNG SOUND THREADS TI= FF TOOLKIT_SCROLL_BARS X11
XDBE XIM XPM GTK3 ZLIB

Important setti= ngs:
=C2=A0 value of $LANG: C
=C2=A0 locale-coding-system: nil
Major mode: Lisp

Minor modes in effect:
=C2=A0 display-time-mode= : t
=C2=A0 tooltip-mode: t
=C2=A0 global-eldoc-mode: t
=C2=A0 elec= tric-indent-mode: t
=C2=A0 mouse-wheel-mode: t
=C2=A0 tool-bar-mode: = t
=C2=A0 menu-bar-mode: t
=C2=A0 file-name-shadow-mode: t
=C2=A0 g= lobal-font-lock-mode: t
=C2=A0 font-lock-mode: t
=C2=A0 auto-composit= ion-mode: t
=C2=A0 auto-encryption-mode: t
=C2=A0 auto-compression-mo= de: t
=C2=A0 buffer-read-only: t
=C2=A0 column-number-mode: t
=C2= =A0 line-number-mode: t
=C2=A0 transient-mark-mode: t

Load-path s= hadows:
None found.

Features:
(shadow sort mail-extr emacsbug = message rmc puny dired dired-loaddefs
rfc822 mml mml-sec epa epg epg-con= fig gnus-util rmail rmail-loaddefs
auth-source cl-seq eieio eieio-core c= l-macs eieio-loaddefs
password-cache json map text-property-search seq b= yte-opt gv bytecomp
byte-compile cconv mm-decode mm-bodies mm-encode mai= l-parse rfc2231
mailabbrev gmm-utils mailheader sendmail rfc2047 rfc2045= ietf-drums
mm-util mail-prsvr mail-utils time-date subr-x help-fns radi= x-tree
cl-print debug backtrace help-mode find-func vc-git diff-mode eas= y-mmode
vc-dispatcher cc-mode cc-fonts cc-guess cc-menus cc-cmds cc-styl= es
cc-align cc-engine cc-vars cc-defs jka-compr cmake-mode thingatpt
= derived rx info ange-ftp comint ansi-color ring edmacro kmacro
cl-loadde= fs cl-lib time iso-transl tooltip eldoc electric uniquify
ediff-hook vc-= hooks lisp-float-type mwheel term/x-win x-win
term/common-win x-dnd tool= -bar dnd fontset image regexp-opt fringe
tabulated-list replace newcomme= nt text-mode elisp-mode lisp-mode
prog-mode register page tab-bar menu-b= ar rfn-eshadow isearch easymenu
timer select scroll-bar mouse jit-lock f= ont-lock syntax facemenu
font-core term/tty-colors frame minibuffer cl-g= eneric cham georgian
utf-8-lang misc-lang vietnamese tibetan thai tai-vi= et lao korean
japanese eucjp-ms cp51932 hebrew greek romanian slovak cze= ch european
ethiopic indian cyrillic chinese composite charscript charpr= op
case-table epa-hook jka-cmpr-hook help simple abbrev obarray
cl-pr= eloaded nadvice button loaddefs faces cus-face macroexp files
window tex= t-properties overlay sha1 md5 base64 format env code-pages
mule custom w= idget hashtable-print-readable backquote threads dbusbind
inotify dynami= c-setting system-font-setting font-render-setting cairo
move-toolbar gtk= x-toolkit x multi-tty make-network-process emacs)

Memory informatio= n:
((conses 16 93647 5709)
=C2=A0(symbols 48 11517 1)
=C2=A0(strin= gs 32 32919 1212)
=C2=A0(string-bytes 1 1168442)
=C2=A0(vectors 16 19= 248)
=C2=A0(vector-slots 8 243569 8479)
=C2=A0(floats 8 46 121)
= =C2=A0(intervals 56 508 0)
=C2=A0(buffers 992 14)
=C2=A0(heap 1024 14= 660 1081))
--000000000000924f6005beec5165-- From debbugs-submit-bounces@debbugs.gnu.org Thu Apr 01 14:35:06 2021 Received: (at 47551) by debbugs.gnu.org; 1 Apr 2021 18:35:06 +0000 Received: from localhost ([127.0.0.1]:58658 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lS29q-0008Kh-Bg for submit@debbugs.gnu.org; Thu, 01 Apr 2021 14:35:06 -0400 Received: from eggs.gnu.org ([209.51.188.92]:44290) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lS29n-0008K7-Lj for 47551@debbugs.gnu.org; Thu, 01 Apr 2021 14:35:04 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:59689) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lS29h-0006Pq-Ab; Thu, 01 Apr 2021 14:34:57 -0400 Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:2938 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lS29e-0005sb-VP; Thu, 01 Apr 2021 14:34:57 -0400 Date: Thu, 01 Apr 2021 21:34:32 +0300 Message-Id: <83tuopg8g7.fsf@gnu.org> From: Eli Zaretskii To: Matt Liberty In-Reply-To: (bug-gnu-emacs@gnu.org) Subject: Re: bug#47551: 28.0.50; hang in c++ font lock References: X-Spam-Score: -0.7 (/) X-Debbugs-Envelope-To: 47551 Cc: 47551@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 (-) > Date: Thu, 1 Apr 2021 10:11:03 -0700 > From: Matt Liberty via "Bug reports for GNU Emacs, > the Swiss army knife of text editors" > > If I open the file below and goto-line to line 54 ("X X()") then emacs hangs. > I sent a SIGUSR2 and I see: > Debugger entered--entering a function: > * #f(compiled-function () #)() > font-lock-default-fontify-region(1217 1227 nil) > c-font-lock-fontify-region(1217 1227 nil) > font-lock-fontify-region(1217 1227) > #f(compiled-function (fun) #)(font-lock-fontify-region) > run-hook-wrapped(#f(compiled-function (fun) #) font-lock-fontify-region) > jit-lock--run-functions(1217 1227) > jit-lock-fontify-now(1217 1717) > jit-lock-function(1217) > redisplay_internal\ \(C\ function\)() Your build is from a relatively old repository, so please update and try again. I think this could have been fixed recently. From debbugs-submit-bounces@debbugs.gnu.org Sat May 08 07:51:14 2021 Received: (at 47551) by debbugs.gnu.org; 8 May 2021 11:51:14 +0000 Received: from localhost ([127.0.0.1]:49743 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lfLUH-0008UA-SJ for submit@debbugs.gnu.org; Sat, 08 May 2021 07:51:14 -0400 Received: from quimby.gnus.org ([95.216.78.240]:42316) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lfLUG-0008U3-7v for 47551@debbugs.gnu.org; Sat, 08 May 2021 07:51:12 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Content-Type:MIME-Version:Message-ID:In-Reply-To:Date: References:Subject:Cc:To:From:Sender:Reply-To:Content-Transfer-Encoding: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=0AdiAFjn5fVuzUSAI08GP89frCZGwzexEg4iGzhRopk=; b=hyZRKGxqfQj5ceOommw71miMaz +50x4Nlw6mSSxQrPR2Tkn70lB80SefxToFhP8kH6ix5hUKZ5IKwFETqJhrS7Eb+NHN+q4qcqPunCX lFL3U+djowSi6y1W7N/jdLmC5JRMyebNLPP96Hz+SDq4fWeJijtKGSsbKTAkMxIouUXc=; Received: from cm-84.212.220.105.getinternet.no ([84.212.220.105] helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lfLU6-0003pN-T3; Sat, 08 May 2021 13:51:05 +0200 From: Lars Ingebrigtsen To: Eli Zaretskii Subject: Re: bug#47551: 28.0.50; hang in c++ font lock References: <83tuopg8g7.fsf@gnu.org> X-Now-Playing: King Crimson's _In the Court of the Crimson King (1)_: "21st Century Schizoid Man" Date: Sat, 08 May 2021 13:50:55 +0200 In-Reply-To: <83tuopg8g7.fsf@gnu.org> (Eli Zaretskii's message of "Thu, 01 Apr 2021 21:34:32 +0300") Message-ID: <87wns9sau8.fsf@gnus.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Report: Spam detection software, running on the system "quimby.gnus.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see @@CONTACT_ADDRESS@@ for details. Content preview: Eli Zaretskii writes: > Your build is from a relatively old repository, so please update and > try again. I think this could have been fixed recently. No response was given within a few months, so I'm closing this bug report. If the problem still exists, please respond to this email and we'll reopen the bug report. Content analysis details: (-2.9 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: 47551 Cc: 47551@debbugs.gnu.org, Matt Liberty 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 (-) Eli Zaretskii writes: > Your build is from a relatively old repository, so please update and > try again. I think this could have been fixed recently. No response was given within a few months, so I'm closing this bug report. If the problem still exists, please respond to this email and we'll reopen the bug report. -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no From debbugs-submit-bounces@debbugs.gnu.org Sat May 08 07:51:19 2021 Received: (at control) by debbugs.gnu.org; 8 May 2021 11:51:19 +0000 Received: from localhost ([127.0.0.1]:49746 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lfLUN-0008UP-2S for submit@debbugs.gnu.org; Sat, 08 May 2021 07:51:19 -0400 Received: from quimby.gnus.org ([95.216.78.240]:42332) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lfLUL-0008U4-B0 for control@debbugs.gnu.org; Sat, 08 May 2021 07:51:17 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnus.org; s=20200322; h=Subject:From:To:Message-Id:Date:Sender:Reply-To:Cc: MIME-Version:Content-Type:Content-Transfer-Encoding:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:In-Reply-To:References:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=Z8EFz4YW1/LA61KOq74E3CQIXx2izbu64x595e619hU=; b=Hzjg2wvTxk5ojiza/eq+wq0bip 3sOQro+I9mOwX0F3aLenQV625dJQhcUf0WhNffjhvIu7HGs04XGPCsIppQVgTmmCHh/v5GQtfx7vm ZTDCyBteA+pmkgOKpVciyykKYVu1VKTBD+P82/4Egtb0VlSFHxzK/JFcRaTpmZph0rQ4=; Received: from cm-84.212.220.105.getinternet.no ([84.212.220.105] helo=xo) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lfLUD-0003rq-Ro for control@debbugs.gnu.org; Sat, 08 May 2021 13:51:11 +0200 Date: Sat, 08 May 2021 13:51:08 +0200 Message-Id: <87v97tsatv.fsf@gnus.org> To: control@debbugs.gnu.org From: Lars Ingebrigtsen Subject: control message for bug #47551 X-Spam-Report: Spam detection software, running on the system "quimby.gnus.org", has NOT identified this incoming email as spam. The original message has been attached to this so you can view it or label similar future email. If you have any questions, see @@CONTACT_ADDRESS@@ for details. Content preview: close 47551 quit Content analysis details: (-2.9 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.0 ALL_TRUSTED Passed through trusted hosts only via SMTP -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: control 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 (-) close 47551 quit From unknown Mon Aug 18 15:39:18 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Sun, 06 Jun 2021 11:24:09 +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