From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Helmut Eller Newsgroups: gmane.emacs.bugs Subject: bug#12500: 24.2.50; (search-failed "\n debug(") in debugger Date: Mon, 24 Sep 2012 08:34:29 +0200 Message-ID: NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1348468518 13788 80.91.229.3 (24 Sep 2012 06:35:18 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Mon, 24 Sep 2012 06:35:18 +0000 (UTC) To: 12500@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Sep 24 08:35:21 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1TG2GG-0002aD-Od for geb-bug-gnu-emacs@m.gmane.org; Mon, 24 Sep 2012 08:35:20 +0200 Original-Received: from localhost ([::1]:43259 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TG2GB-0002jb-ON for geb-bug-gnu-emacs@m.gmane.org; Mon, 24 Sep 2012 02:35:15 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:48201) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TG2G8-0002jG-Px for bug-gnu-emacs@gnu.org; Mon, 24 Sep 2012 02:35:13 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TG2G7-0007GW-Nm for bug-gnu-emacs@gnu.org; Mon, 24 Sep 2012 02:35:12 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:42454) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TG2G7-0007FE-F3 for bug-gnu-emacs@gnu.org; Mon, 24 Sep 2012 02:35:11 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1TG2Hu-0006V0-Kk for bug-gnu-emacs@gnu.org; Mon, 24 Sep 2012 02:37:03 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Helmut Eller Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 24 Sep 2012 06:37:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 12500 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.134846859424929 (code B ref -1); Mon, 24 Sep 2012 06:37:02 +0000 Original-Received: (at submit) by debbugs.gnu.org; 24 Sep 2012 06:36:34 +0000 Original-Received: from localhost ([127.0.0.1]:51988 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TG2HS-0006U0-8t for submit@debbugs.gnu.org; Mon, 24 Sep 2012 02:36:34 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:42375) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TG2HN-0006Tm-FI for submit@debbugs.gnu.org; Mon, 24 Sep 2012 02:36:31 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TG2FY-0006nm-5v for submit@debbugs.gnu.org; Mon, 24 Sep 2012 02:34:37 -0400 Original-Received: from lists.gnu.org ([208.118.235.17]:52831) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TG2FY-0006ni-2P for submit@debbugs.gnu.org; Mon, 24 Sep 2012 02:34:36 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:35836) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TG2FX-0002aB-6L for bug-gnu-emacs@gnu.org; Mon, 24 Sep 2012 02:34:36 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TG2FV-0006nJ-I1 for bug-gnu-emacs@gnu.org; Mon, 24 Sep 2012 02:34:35 -0400 Original-Received: from mail-we0-f169.google.com ([74.125.82.169]:62318) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TG2FV-0006m7-CC for bug-gnu-emacs@gnu.org; Mon, 24 Sep 2012 02:34:33 -0400 Original-Received: by weyu3 with SMTP id u3so1714350wey.0 for ; Sun, 23 Sep 2012 23:34:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:subject:date:message-id:mime-version:content-type; bh=8t5P+7ZbQKUHHUX5jdouFnHy6+i9K+YxvOJt+ChkTqU=; b=M0gnju4ttVKVXJ8kaozvU0LG0/QXrN4dVi/dIBnvAxko/chmJfgd3XTQf72w1h/K53 n8HYJUfsC8EnoE+X4tt1fiTi22SbCLV91quTvlx47Q2YdJmdE1A0mGG6LiKX/hDGkZZv Bj2Div3M0z55M7aEhejjl/Q0KKccEzDVIyJJeZSLfJM9K/MN1t6VwD4a4mJzYyoquivi Rz7sU83QVU5hkvwHwr7qKp42MLUdQY5E+C5ouqmOVRC1haAmWZTMkxJh39XKaPrY8YWP yJ8FQydUcanUFJEB5gdPhRAWK9be3KLmWtxzxfkJArXLU90Z/3G0K07zr2sVuFgC0iXi GM6w== Original-Received: by 10.216.202.8 with SMTP id c8mr5984922weo.82.1348468471838; Sun, 23 Sep 2012 23:34:31 -0700 (PDT) Original-Received: from ix (dial-181022.pool.broadband44.net. [212.46.181.22]) by mx.google.com with ESMTPS id ct3sm13232865wib.5.2012.09.23.23.34.30 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 23 Sep 2012 23:34:31 -0700 (PDT) Original-Received: from helmut by ix with local (Exim 4.72) (envelope-from ) id 1TG2FS-0000Xh-07 for bug-gnu-emacs@gnu.org; Mon, 24 Sep 2012 08:34:30 +0200 X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.13 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 2) X-Received-From: 140.186.70.43 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-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:64837 Archived-At: When stepping, the (search-forward "\n debug(") in debugger-setup-buffer sometimes fails. To reproduce this 1. eval this (progn (defun foo () (debug nil 1) (debug nil 2)) (setq toggle-debug-on-error t) (foo)) 2. The debugger pops up with the message: Debugger entered: (1) foo() 3. At the line with foo(), press d (i.e. debugger-step-through). 4. Now the buffer starts with: Debugger entered--beginning evaluation of function call form: * (debug nil 2) 5. Now press c (i.e. debugger-continue) on the line with the *. 6. The debugger enters recursively with the error: Debugger entered--Lisp error: (search-failed "\n debug(") In GNU Emacs 24.2.50.1 (i686-pc-linux-gnu, GTK+ Version 2.20.1) of 2012-09-22 on ix Bzr revision: 110128 cyd@gnu.org-20120922032937-yf6yua64ed45tzap Windowing system distributor `The X.Org Foundation', version 11.0.10707000 Configured using: `configure '--with-jpeg=no' '--with-gif=no' '--with-tiff=no''