From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: owner@emacsbugs.donarmstrong.com (Emacs bug Tracking System) Newsgroups: gmane.emacs.bugs Subject: bug#1243: marked as done (Verilog mode hanging emacs 22.2) Date: Fri, 13 Feb 2009 04:20:04 +0000 Message-ID: References: <049C4E48B10A854FB9D3B3C9DFAB506BC3D337@smarexmb1.amd.com> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="----------=_1234498804-28120-0" X-Trace: ger.gmane.org 1234499146 25351 80.91.229.12 (13 Feb 2009 04:25:46 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 13 Feb 2009 04:25:46 +0000 (UTC) To: Glenn Morris Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Feb 13 05:27:01 2009 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1LXpdh-0005LI-4C for geb-bug-gnu-emacs@m.gmane.org; Fri, 13 Feb 2009 05:26:58 +0100 Original-Received: from localhost ([127.0.0.1]:48462 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LXpcM-0000bZ-Ud for geb-bug-gnu-emacs@m.gmane.org; Thu, 12 Feb 2009 23:25:35 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1LXpaf-0006pp-PF for bug-gnu-emacs@gnu.org; Thu, 12 Feb 2009 23:23:50 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1LXpab-0006nT-I3 for bug-gnu-emacs@gnu.org; Thu, 12 Feb 2009 23:23:46 -0500 Original-Received: from [199.232.76.173] (port=42851 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1LXpab-0006nH-Aw for bug-gnu-emacs@gnu.org; Thu, 12 Feb 2009 23:23:45 -0500 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:53945) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1LXpaT-0000AF-41; Thu, 12 Feb 2009 23:23:38 -0500 Original-Received: from rzlab.ucr.edu (rzlab.ucr.edu [127.0.0.1]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n1D4NYPt029265; Thu, 12 Feb 2009 20:23:34 -0800 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.13.8/8.13.8/Submit) id n1D4K4cx028226; Thu, 12 Feb 2009 20:20:04 -0800 X-Mailer: MIME-tools 5.420 (Entity 5.420) X-Loop: owner@emacsbugs.donarmstrong.com X-Emacs-PR-Message: closed 1243 X-Emacs-PR-Package: emacs,verilog X-Emacs-PR-Keywords: patch X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: bug-gnu-emacs@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:25272 Archived-At: This is a multi-part message in MIME format... ------------=_1234498804-28120-0 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 Your message dated Thu, 12 Feb 2009 23:09:17 -0500 with message-id and subject line Re: bug#1243: Verilog mode hanging emacs 22.2 has caused the Emacs bug report #1243, regarding Verilog mode hanging emacs 22.2 to be marked as done. 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Please contact owner@emacsbugs.donarmstrong.com immediately.) --=20 1243: http://emacsbugs.donarmstrong.com/cgi-bin/bugreport.cgi?bug=3D1243 Emacs Bug Tracking System Contact owner@emacsbugs.donarmstrong.com with problems ------------=_1234498804-28120-0 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit X-Spam-Checker-Version: SpamAssassin 3.2.3-bugs.debian.org_2005_01_02 (2007-08-08) on rzlab.ucr.edu X-Spam-Level: X-Spam-Status: No, score=-5.4 required=4.0 tests=BAYES_00,FOURLA,HTML_MESSAGE, IMPRONONCABLE_2,RCVD_IN_DNSWL_MED autolearn=ham version=3.2.3-bugs.debian.org_2005_01_02 Received: (at submit) by emacsbugs.donarmstrong.com; 24 Oct 2008 20:38:29 +0000 Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id m9OKcOR2015384 for ; Fri, 24 Oct 2008 13:38:25 -0700 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1KtTQN-0004qk-VK for bug-gnu-emacs@gnu.org; Fri, 24 Oct 2008 16:38:24 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1KtTQL-0004qY-Rm for bug-gnu-emacs@gnu.org; Fri, 24 Oct 2008 16:38:22 -0400 Received: from [199.232.76.173] (port=49124 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KtTQL-0004qV-LF for bug-gnu-emacs@gnu.org; Fri, 24 Oct 2008 16:38:21 -0400 Received: from outbound-wa4.frontbridge.com ([216.32.181.16]:10655 helo=WA4EHSOBE004.bigfish.com) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_ARCFOUR_MD5:16) (Exim 4.60) (envelope-from ) id 1KtTQL-0000vC-3F for bug-gnu-emacs@gnu.org; Fri, 24 Oct 2008 16:38:21 -0400 Received: from mail18-wa4-R.bigfish.com (10.8.14.238) by WA4EHSOBE004.bigfish.com (10.8.40.24) with Microsoft SMTP Server id 8.1.291.1; Fri, 24 Oct 2008 20:38:18 +0000 Received: from mail18-wa4 (localhost.localdomain [127.0.0.1]) by mail18-wa4-R.bigfish.com (Postfix) with ESMTP id 91D5C1CE0EC3 for ; Fri, 24 Oct 2008 20:38:18 +0000 (UTC) X-BigFish: VPS-8(zz936eQ4015M19c2kzzzzz32i6bh43j61h) X-FB-SS: 5,5, Received: by mail18-wa4 (MessageSwitch) id 1224880695466569_9673; Fri, 24 Oct 2008 20:38:15 +0000 (UCT) Received: from svlb1extmailp02.amd.com (unknown [139.95.251.11]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail18-wa4.bigfish.com (Postfix) with ESMTP id 4BDFE11D805D for ; Fri, 24 Oct 2008 20:38:15 +0000 (UTC) Received: from svlb1twp01.amd.com ([139.95.250.34]) by svlb1extmailp02.amd.com (Switch-3.2.7/Switch-3.2.7) with ESMTP id m9OKc8Wm004340 for ; Fri, 24 Oct 2008 13:38:11 -0700 X-WSS-ID: 0K99FZC-03-ZR5-01 Received: from SSVLEXBH2.amd.com (ssvlexbh2.amd.com [139.95.53.183]) by svlb1twp01.amd.com (Tumbleweed MailGate 3.5.1) with ESMTP id 25C25884942 for ; Fri, 24 Oct 2008 13:38:00 -0700 (PDT) Received: from SSVLEXMB1.amd.com ([139.95.53.181]) by SSVLEXBH2.amd.com with Microsoft SMTPSVC(6.0.3790.3959); Fri, 24 Oct 2008 13:38:10 -0700 Received: from storexbh1.amd.com ([10.1.1.17]) by SSVLEXMB1.amd.com with Microsoft SMTPSVC(6.0.3790.3959); Fri, 24 Oct 2008 13:38:10 -0700 Received: from smarexmb1.amd.com ([10.130.150.21]) by storexbh1.amd.com with Microsoft SMTPSVC(6.0.3790.3959); Fri, 24 Oct 2008 16:38:09 -0400 X-MimeOLE: Produced By Microsoft Exchange V6.5 Content-Class: urn:content-classes:message MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----_=_NextPart_001_01C93618.6C968A39" Subject: Verilog mode hanging emacs 22.2 Date: Fri, 24 Oct 2008 16:38:08 -0400 Message-ID: <049C4E48B10A854FB9D3B3C9DFAB506BC3D337@smarexmb1.amd.com> X-MS-Has-Attach: X-MS-TNEF-Correlator: Thread-Topic: Verilog mode hanging emacs 22.2 Thread-Index: Ack2GGyL7rWOfnGGQ0m3tiYH6og3HA== From: "Mitchell, Paul" To: X-OriginalArrivalTime: 24 Oct 2008 20:38:09.0050 (UTC) FILETIME=[6CDFEFA0:01C93618] X-detected-operating-system: by monty-python.gnu.org: Windows 2000 SP4, XP SP1+ ------_=_NextPart_001_01C93618.6C968A39 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable Hi, We recently switched from emacs 21.3 to 22.2, and have started seeing this hang. I've tried updating verilog-mode.el, but it behaves the same way. Emacs 21.3 does not exhibit this. The symptoms: Bring a verilog file (*.v) into the editor, and either search for something or simply page down thru it. After a few searches or pages, the clock symbol is displayed on the mouse cursor, and emacs is completely unresponsive. A "top" shows that emacs is using most of the cpu. Nothing I've tried from within emacs has been able to break out of this - the emacs process is hung. This seems to happen more with font-lock mode enabled, but it also occurs w/o it. I've contacted the maintainer of verilog-mode, and he has been able to reproduce this, but is unsure how to debug it. His stack trace: (gdb) where #0 0x08171d01 in Fbyte_code (bytestr=3D136448595, vector=3D136448620,=20 maxdepth=3D56) at bytecode.c:508 #1 0x081485e4 in Feval (form=3D136448581) at eval.c:2334 #2 0x0814a709 in internal_lisp_condition_case (var=3D137418953,=20 bodyform=3D136448581, handlers=3D136448805) at eval.c:1426 #3 0x081722e3 in Fbyte_code (bytestr=3D136448515, vector=3D136448532,=20 maxdepth=3D32) at bytecode.c:869 #4 0x081489d5 in funcall_lambda (fun=3DVariable "fun" is not available. ) at eval.c:3184 #5 0x08148e4b in Ffuncall (nargs=3D1, args=3D0xbface160) at eval.c:3043 #6 0x081730b9 in Fbyte_code (bytestr=3D156662779, vector=3D156663996,=20 maxdepth=3D16) at bytecode.c:679 #7 0x081489d5 in funcall_lambda (fun=3DVariable "fun" is not available. ) at eval.c:3184 #8 0x08148e4b in Ffuncall (nargs=3D1, args=3D0xbface260) at eval.c:3043 #9 0x081730b9 in Fbyte_code (bytestr=3D156624227, vector=3D156689996,=20 maxdepth=3D32) at bytecode.c:679 #10 0x081489d5 in funcall_lambda (fun=3DVariable "fun" is not available. ) at eval.c:3184 #11 0x08148e4b in Ffuncall (nargs=3D1, args=3D0xbface360) at eval.c:3043 #12 0x081730b9 in Fbyte_code (bytestr=3D136448595, vector=3D136448620,=20 maxdepth=3D56) at bytecode.c:679 #13 0x081485e4 in Feval (form=3D136448581) at eval.c:2334 #14 0x0814a709 in internal_lisp_condition_case (var=3D137418953,=20 bodyform=3D136448581, handlers=3D136448805) at eval.c:1426 #15 0x081722e3 in Fbyte_code (bytestr=3D136448515, vector=3D136448532,=20 maxdepth=3D32) at bytecode.c:869 #16 0x081489d5 in funcall_lambda (fun=3DVariable "fun" is not available. ) at eval.c:3184 #17 0x08148e4b in Ffuncall (nargs=3D1, args=3D0xbface660) at eval.c:3043 #18 0x081730b9 in Fbyte_code (bytestr=3D156662779, vector=3D156663996,=20 maxdepth=3D16) at bytecode.c:679 #19 0x081489d5 in funcall_lambda (fun=3DVariable "fun" is not available. ) at eval.c:3184 #20 0x08148e4b in Ffuncall (nargs=3D1, args=3D0xbface760) at eval.c:3043 #21 0x081730b9 in Fbyte_code (bytestr=3D156624227, vector=3D156689996,=20 maxdepth=3D32) at bytecode.c:679 #22 0x081489d5 in funcall_lambda (fun=3DVariable "fun" is not available. ) at eval.c:3184 #23 0x08148e4b in Ffuncall (nargs=3D1, args=3D0xbface860) at eval.c:3043 #24 0x081730b9 in Fbyte_code (bytestr=3D136448595, vector=3D136448620,=20 maxdepth=3D56) at bytecode.c:679 #25 0x081485e4 in Feval (form=3D136448581) at eval.c:2334 #26 0x0814a709 in internal_lisp_condition_case (var=3D137418953,=20 bodyform=3D136448581, handlers=3D136448805) at eval.c:1426 #27 0x081722e3 in Fbyte_code (bytestr=3D136448515, vector=3D136448532,=20 maxdepth=3D32) at bytecode.c:869 #28 0x081489d5 in funcall_lambda (fun=3DVariable "fun" is not available. ) at eval.c:3184 The details of my system configuration: In GNU Emacs 22.2.1 (i686-pc-linux-gnu, X toolkit, Xaw3d scroll bars) of 2008-04-17 on madccat02 Windowing system distributor `Hummingbird Ltd.', version 11.0.10000 Important settings: value of $LC_ALL: nil value of $LC_COLLATE: nil value of $LC_CTYPE: nil value of $LC_MESSAGES: nil value of $LC_MONETARY: nil value of $LC_NUMERIC: nil value of $LC_TIME: nil value of $LANG: C locale-coding-system: nil default-enable-multibyte-characters: t Major mode: Text Minor modes in effect: shell-dirtrack-mode: t display-time-mode: t show-paren-mode: t tooltip-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 unify-8859-on-encoding-mode: t utf-translate-cjk-mode: t auto-compression-mode: t line-number-mode: t transient-mark-mode: t Any suggestions for how to proceed with this? We'd like to stay reasonably up-to-date with emacs releases, but as we edit verilog all the time, this is a bit of a showstopper for us. Thanks, Paul Mitchell HW Design Engineer AMD, Inc. (508) 303-3932 ------_=_NextPart_001_01C93618.6C968A39 Content-Type: text/html; charset="US-ASCII" Content-Transfer-Encoding: quoted-printable Verilog mode hanging emacs 22.2

Hi,

We recently switched from emacs 21.3 to = 22.2, and have started seeing this hang.  I've tried updating = verilog-mode.el, but it behaves the same way.  Emacs 21.3 does not = exhibit this.

The symptoms:

Bring a verilog file (*.v) into the = editor, and either search for something or simply page down thru = it.  After a few searches or pages, the clock symbol is displayed = on the mouse cursor, and emacs is completely unresponsive.  A = "top" shows that emacs is using most of the cpu.  Nothing = I've tried from within emacs has been able to break out of this - the = emacs process is hung.  This seems to happen more with font-lock = mode enabled, but it also occurs w/o it.

I've contacted the maintainer of = verilog-mode, and he has been able to reproduce this, but is unsure how = to debug it.  His stack trace:

(gdb) where
#0  0x08171d01 in Fbyte_code = (bytestr=3D136448595, vector=3D136448620,
maxdepth=3D56) at bytecode.c:508
#1  0x081485e4 in Feval = (form=3D136448581) at eval.c:2334
#2  0x0814a709 in = internal_lisp_condition_case (var=3D137418953,
bodyform=3D136448581, = handlers=3D136448805) at eval.c:1426
#3  0x081722e3 in Fbyte_code = (bytestr=3D136448515, vector=3D136448532,
maxdepth=3D32) at bytecode.c:869
#4  0x081489d5 in funcall_lambda = (fun=3DVariable "fun" is not available.
) at eval.c:3184
#5  0x08148e4b in Ffuncall = (nargs=3D1, args=3D0xbface160) at eval.c:3043
#6  0x081730b9 in Fbyte_code = (bytestr=3D156662779, vector=3D156663996,
maxdepth=3D16) at bytecode.c:679
#7  0x081489d5 in funcall_lambda = (fun=3DVariable "fun" is not available.
) at eval.c:3184
#8  0x08148e4b in Ffuncall = (nargs=3D1, args=3D0xbface260) at eval.c:3043
#9  0x081730b9 in Fbyte_code = (bytestr=3D156624227, vector=3D156689996,
maxdepth=3D32) at bytecode.c:679
#10 0x081489d5 in funcall_lambda = (fun=3DVariable "fun" is not available.
) at eval.c:3184
#11 0x08148e4b in Ffuncall (nargs=3D1, = args=3D0xbface360) at eval.c:3043
#12 0x081730b9 in Fbyte_code = (bytestr=3D136448595, vector=3D136448620,
maxdepth=3D56) at bytecode.c:679
#13 0x081485e4 in Feval = (form=3D136448581) at eval.c:2334
#14 0x0814a709 in = internal_lisp_condition_case (var=3D137418953,
bodyform=3D136448581, = handlers=3D136448805) at eval.c:1426
#15 0x081722e3 in Fbyte_code = (bytestr=3D136448515, vector=3D136448532,
maxdepth=3D32) at bytecode.c:869
#16 0x081489d5 in funcall_lambda = (fun=3DVariable "fun" is not available.
) at eval.c:3184
#17 0x08148e4b in Ffuncall (nargs=3D1, = args=3D0xbface660) at eval.c:3043
#18 0x081730b9 in Fbyte_code = (bytestr=3D156662779, vector=3D156663996,
maxdepth=3D16) at bytecode.c:679
#19 0x081489d5 in funcall_lambda = (fun=3DVariable "fun" is not available.
) at eval.c:3184
#20 0x08148e4b in Ffuncall (nargs=3D1, = args=3D0xbface760) at eval.c:3043
#21 0x081730b9 in Fbyte_code = (bytestr=3D156624227, vector=3D156689996,
maxdepth=3D32) at bytecode.c:679
#22 0x081489d5 in funcall_lambda = (fun=3DVariable "fun" is not available.
) at eval.c:3184
#23 0x08148e4b in Ffuncall (nargs=3D1, = args=3D0xbface860) at eval.c:3043
#24 0x081730b9 in Fbyte_code = (bytestr=3D136448595, vector=3D136448620,
maxdepth=3D56) at bytecode.c:679
#25 0x081485e4 in Feval = (form=3D136448581) at eval.c:2334
#26 0x0814a709 in = internal_lisp_condition_case (var=3D137418953,
bodyform=3D136448581, = handlers=3D136448805) at eval.c:1426
#27 0x081722e3 in Fbyte_code = (bytestr=3D136448515, vector=3D136448532,
maxdepth=3D32) at bytecode.c:869
#28 0x081489d5 in funcall_lambda = (fun=3DVariable "fun" is not available.
) at eval.c:3184


The details of my system = configuration:

In GNU Emacs 22.2.1 (i686-pc-linux-gnu, X = toolkit, Xaw3d scroll bars)
 of 2008-04-17 on madccat02
Windowing system distributor `Hummingbird = Ltd.', version 11.0.10000
Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: C
  locale-coding-system: nil
  = default-enable-multibyte-characters: t

Major mode: Text

Minor modes in effect:
  shell-dirtrack-mode: t
  display-time-mode: t
  show-paren-mode: t
  tooltip-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
  unify-8859-on-encoding-mode: = t
  utf-translate-cjk-mode: t
  auto-compression-mode: t
  line-number-mode: t
  transient-mark-mode: t


Any suggestions for how to proceed with = this?  We'd like to stay reasonably up-to-date with emacs releases, = but as we edit verilog all the time, this is a bit of a showstopper for = us.

Thanks,
Paul Mitchell
HW Design Engineer
AMD, Inc.
(508) 303-3932

------_=_NextPart_001_01C93618.6C968A39-- ------------=_1234498804-28120-0 Content-Type: message/rfc822 Content-Disposition: inline Content-Transfer-Encoding: 7bit Received: (at 1243-done) by emacsbugs.donarmstrong.com; 13 Feb 2009 04:11:20 +0000 X-Spam-Checker-Version: SpamAssassin 3.2.5-bugs.debian.org_2005_01_02 (2008-06-10) on rzlab.ucr.edu X-Spam-Level: X-Spam-Bayes: score:0.5 Bayes not run. spammytokens:Tokens not available. hammytokens:Tokens not available. X-Spam-Status: No, score=-6.0 required=4.0 tests=HAS_BUG_NUMBER, X_DEBBUGS_NO_ACK autolearn=ham version=3.2.5-bugs.debian.org_2005_01_02 Received: from fencepost.gnu.org (fencepost.gnu.org [140.186.70.10]) by rzlab.ucr.edu (8.13.8/8.13.8/Debian-3) with ESMTP id n1D4BIMn026856 for <1243-done@emacsbugs.donarmstrong.com>; Thu, 12 Feb 2009 20:11:19 -0800 Received: from rgm by fencepost.gnu.org with local (Exim 4.67) (envelope-from ) id 1LXpMc-0006ak-10; Thu, 12 Feb 2009 23:09:18 -0500 From: Glenn Morris To: 1243-done@emacsbugs.donarmstrong.com Subject: Re: bug#1243: Verilog mode hanging emacs 22.2 References: <049C4E48B10A854FB9D3B3C9DFAB506BC3D337@smarexmb1.amd.com> <049C4E48B10A854FB9D3B3C9DFAB506BC3D3FF@smarexmb1.amd.com> <049C4E48B10A854FB9D3B3C9DFAB506BC3D436@smarexmb1.amd.com> X-Spook: Audiotel blackjack UFO cryptanalysis Abu Ghraib counter X-Ran: jT*zs(KM!MBjYubtv%9HfkB\RwB!fRiwoa{6Yu;>\ayzX,u%!ona)D,1weUS0Qbl;`bRz/ X-Hue: white X-Debbugs-No-Ack: yes X-Attribution: GM Date: Thu, 12 Feb 2009 23:09:17 -0500 Message-ID: User-Agent: Gnus (www.gnus.org), GNU Emacs (www.gnu.org/software/emacs/) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii 2009-02-12 Stefan Monnier * progmodes/verilog-mode.el (verilog-mode): Avoid circular use of syntax-ppss. ------------=_1234498804-28120-0--