From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#1243: Verilog mode hanging emacs 22.2 Date: Sat, 25 Oct 2008 14:38:38 -0400 Message-ID: References: <049C4E48B10A854FB9D3B3C9DFAB506BC3D337@smarexmb1.amd.com> Reply-To: Stefan Monnier , 1243@emacsbugs.donarmstrong.com NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: ger.gmane.org 1224960663 8567 80.91.229.12 (25 Oct 2008 18:51:03 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 25 Oct 2008 18:51:03 +0000 (UTC) Cc: 1243@emacsbugs.donarmstrong.com, bug-gnu-emacs@gnu.org To: "Mitchell\, Paul" Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Oct 25 20:52:04 2008 connect(): Connection refused 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 1KtoEw-00034p-Ka for geb-bug-gnu-emacs@m.gmane.org; Sat, 25 Oct 2008 20:52:01 +0200 Original-Received: from localhost ([127.0.0.1]:51989 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KtoDl-00076W-NV for geb-bug-gnu-emacs@m.gmane.org; Sat, 25 Oct 2008 14:50:45 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1KtoDI-0006wo-QI for bug-gnu-emacs@gnu.org; Sat, 25 Oct 2008 14:50:17 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1KtoDH-0006vf-Iz for bug-gnu-emacs@gnu.org; Sat, 25 Oct 2008 14:50:15 -0400 Original-Received: from [199.232.76.173] (port=59378 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1KtoDG-0006vT-SQ for bug-gnu-emacs@gnu.org; Sat, 25 Oct 2008 14:50:15 -0400 Original-Received: from rzlab.ucr.edu ([138.23.92.77]:34535) by monty-python.gnu.org with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1KtoDG-0007YP-60 for bug-gnu-emacs@gnu.org; Sat, 25 Oct 2008 14:50:14 -0400 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 m9PIo2Ch023583; Sat, 25 Oct 2008 11:50:03 -0700 Original-Received: (from debbugs@localhost) by rzlab.ucr.edu (8.13.8/8.13.8/Submit) id m9PIj2xa022413; Sat, 25 Oct 2008 11:45:02 -0700 X-Loop: don@donarmstrong.com Resent-From: Stefan Monnier Resent-To: bug-submit-list@donarmstrong.com Resent-CC: Emacs Bugs , don@donarmstrong.com Resent-Date: Sat, 25 Oct 2008 18:45:02 +0000 Resent-Message-ID: Resent-Sender: don@donarmstrong.com X-Emacs-PR-Message: report 1243 X-Emacs-PR-Package: emacs,verilog X-Emacs-PR-Keywords: Original-Received: via spool by submit@emacsbugs.donarmstrong.com id=B.122495992821180 (code B ref -1); Sat, 25 Oct 2008 18:45:02 +0000 Original-Received: (at submit) by emacsbugs.donarmstrong.com; 25 Oct 2008 18:38:48 +0000 Original-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 m9PIciGr021166 for ; Sat, 25 Oct 2008 11:38:46 -0700 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Kto27-0000Ln-7J for bug-gnu-emacs@gnu.org; Sat, 25 Oct 2008 14:38:43 -0400 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Kto25-0000Kh-GA for bug-gnu-emacs@gnu.org; Sat, 25 Oct 2008 14:38:42 -0400 Original-Received: from [199.232.76.173] (port=59490 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Kto25-0000KM-7B for bug-gnu-emacs@gnu.org; Sat, 25 Oct 2008 14:38:41 -0400 Original-Received: from ironport2-out.pppoe.ca ([206.248.154.182]:30267 helo=ironport2-out.teksavvy.com) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Kto25-0004F5-6d for bug-gnu-emacs@gnu.org; Sat, 25 Oct 2008 14:38:41 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ApsEADgEA0lFxLrB/2dsb2JhbACBdb8Cg0+BDQ X-IronPort-AV: E=Sophos;i="4.33,484,1220241600"; d="scan'208";a="28858552" Original-Received: from 69-196-186-193.dsl.teksavvy.com (HELO pastel.home) ([69.196.186.193]) by ironport2-out.teksavvy.com with ESMTP; 25 Oct 2008 14:38:39 -0400 Original-Received: by pastel.home (Postfix, from userid 20848) id 5D0858E6C; Sat, 25 Oct 2008 14:38:38 -0400 (EDT) In-Reply-To: <049C4E48B10A854FB9D3B3C9DFAB506BC3D337@smarexmb1.amd.com> (Paul Mitchell's message of "Fri, 24 Oct 2008 16:38:08 -0400") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) X-detected-operating-system: by monty-python.gnu.org: Genre and OS details not recognized. X-CrossAssassin-Score: 2 X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) Resent-Date: Sat, 25 Oct 2008 14:50:15 -0400 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:21907 Archived-At: > 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: To make better sense of the stack trace, you need to use `xbacktrace' (which will give a Lisp-level interpretation of the stack). `xbacktrace' is defined in emacs/src/.gdbinit so you need to start `gdb' from the `src' directory of the Emacs build tree. Stefan