From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#28108: 25.2; Infinite loop due to circular marker list? Date: Wed, 16 Aug 2017 17:28:50 +0300 Message-ID: <83shgrfuxp.fsf@gnu.org> References: Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1502893823 27698 195.159.176.226 (16 Aug 2017 14:30:23 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 16 Aug 2017 14:30:23 +0000 (UTC) Cc: 28108@debbugs.gnu.org To: Adam Porter Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Aug 16 16:30:14 2017 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dhzKn-0006iW-JZ for geb-bug-gnu-emacs@m.gmane.org; Wed, 16 Aug 2017 16:30:13 +0200 Original-Received: from localhost ([::1]:50298 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dhzKu-0007AQ-3Y for geb-bug-gnu-emacs@m.gmane.org; Wed, 16 Aug 2017 10:30:20 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:36963) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dhzKi-00075S-JH for bug-gnu-emacs@gnu.org; Wed, 16 Aug 2017 10:30:14 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dhzKd-0001f8-62 for bug-gnu-emacs@gnu.org; Wed, 16 Aug 2017 10:30:08 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:60808) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dhzKd-0001f4-2P for bug-gnu-emacs@gnu.org; Wed, 16 Aug 2017 10:30:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1dhzKc-0000X7-SI for bug-gnu-emacs@gnu.org; Wed, 16 Aug 2017 10:30:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 16 Aug 2017 14:30:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 28108 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 28108-submit@debbugs.gnu.org id=B28108.15028937561958 (code B ref 28108); Wed, 16 Aug 2017 14:30:02 +0000 Original-Received: (at 28108) by debbugs.gnu.org; 16 Aug 2017 14:29:16 +0000 Original-Received: from localhost ([127.0.0.1]:41256 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dhzJs-0000VV-5B for submit@debbugs.gnu.org; Wed, 16 Aug 2017 10:29:16 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:45776) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dhzJq-0000VH-Qi for 28108@debbugs.gnu.org; Wed, 16 Aug 2017 10:29:15 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dhzJh-0001D9-SG for 28108@debbugs.gnu.org; Wed, 16 Aug 2017 10:29:09 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:57421) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dhzJh-0001D1-P0; Wed, 16 Aug 2017 10:29:05 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:2703 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1dhzJh-0004UW-6g; Wed, 16 Aug 2017 10:29:05 -0400 In-reply-to: (message from Adam Porter on Wed, 16 Aug 2017 00:01:00 -0500) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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" Xref: news.gmane.org gmane.emacs.bugs:135814 Archived-At: > From: Adam Porter > Date: Wed, 16 Aug 2017 00:01:00 -0500 > > I'm not much of a C programmer, nor am I experienced with gdb, but I > attached to the Emacs process and stepped through, and every line was > the same: > > src/marker.c:605: for (tail = BUF_MARKERS (b); tail; prev = > &tail->next, tail = *prev) Can you show the output of (gdb) bt full ?