From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Leo Liu Newsgroups: gmane.emacs.bugs Subject: bug#20588: [PATCH] 24.5; delete-consecutive-dups may loop infinity Date: Sat, 16 May 2015 16:01:51 +0800 Message-ID: References: <70D08F97C21E77shigeru.fukaya@gmail.com> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1431763402 14727 80.91.229.3 (16 May 2015 08:03:22 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 16 May 2015 08:03:22 +0000 (UTC) To: 20588@debbugs.gnu.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat May 16 10:03:10 2015 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 1YtX3t-0006CA-L2 for geb-bug-gnu-emacs@m.gmane.org; Sat, 16 May 2015 10:03:09 +0200 Original-Received: from localhost ([::1]:33900 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YtX3t-0004EM-2M for geb-bug-gnu-emacs@m.gmane.org; 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X-detected-operating-system: by eggs.gnu.org: Error: Malformed IPv6 address (bad octet value). X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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:102868 Archived-At: On 2015-05-16 13:18 +0800, Shigeru Fukaya wrote: > delete-consecutive-dups falls into infinite loop if the last element > is nil. The attached code will fix it, and besides, avoid re-scan > (call of nbutlast) of a circular list in deletion of the last element. Thanks for the fix. Could you commit it to master? Leo