From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#18112: 24.4.50; emacs --daemon infinite loop in find_interval Date: Sat, 26 Jul 2014 10:55:11 +0300 Message-ID: <83iomkimg0.fsf@gnu.org> References: <877g31dojo.fsf@holos.localdomain> <83k370ipta.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1406361386 4887 80.91.229.3 (26 Jul 2014 07:56:26 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sat, 26 Jul 2014 07:56:26 +0000 (UTC) Cc: 18112@debbugs.gnu.org To: mvoteiza@udel.edu Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jul 26 09:56:18 2014 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 1XAwq1-0002hw-2N for geb-bug-gnu-emacs@m.gmane.org; Sat, 26 Jul 2014 09:56:17 +0200 Original-Received: from localhost ([::1]:58144 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XAwq0-0005T6-Jw for geb-bug-gnu-emacs@m.gmane.org; Sat, 26 Jul 2014 03:56:16 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:35207) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XAwpt-0005S8-57 for bug-gnu-emacs@gnu.org; Sat, 26 Jul 2014 03:56:15 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XAwpn-0000yG-8D for bug-gnu-emacs@gnu.org; Sat, 26 Jul 2014 03:56:09 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:43200) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XAwpn-0000yC-4q for bug-gnu-emacs@gnu.org; Sat, 26 Jul 2014 03:56:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1XAwpm-00011Q-Gq for bug-gnu-emacs@gnu.org; Sat, 26 Jul 2014 03:56:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 26 Jul 2014 07:56:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18112 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 18112-submit@debbugs.gnu.org id=B18112.14063613113863 (code B ref 18112); Sat, 26 Jul 2014 07:56:02 +0000 Original-Received: (at 18112) by debbugs.gnu.org; 26 Jul 2014 07:55:11 +0000 Original-Received: from localhost ([127.0.0.1]:38466 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XAwow-00010D-NY for submit@debbugs.gnu.org; Sat, 26 Jul 2014 03:55:11 -0400 Original-Received: from mtaout26.012.net.il ([80.179.55.182]:55536) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1XAwou-0000zm-1t for 18112@debbugs.gnu.org; Sat, 26 Jul 2014 03:55:09 -0400 Original-Received: from conversion-daemon.mtaout26.012.net.il by mtaout26.012.net.il (HyperSendmail v2007.08) id <0N9B001006MXTC00@mtaout26.012.net.il> for 18112@debbugs.gnu.org; Sat, 26 Jul 2014 10:51:19 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout26.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0N9B00LR275JY150@mtaout26.012.net.il>; Sat, 26 Jul 2014 10:51:19 +0300 (IDT) In-reply-to: <83k370ipta.fsf@gnu.org> X-012-Sender: halo1@inter.net.il 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:91813 Archived-At: > Date: Sat, 26 Jul 2014 09:42:25 +0300 > From: Eli Zaretskii > Cc: 18112@debbugs.gnu.org > > Please use the procedure in etc/DEBUG to find out where it loops. The > procedure calls for using the "finish" command until some frame > doesn't return, then stepping with "next" through that frame to see > where and why it loops. The loop is in redisplay, and the reason seems to be that get_tty_size returns incorrect size after the second tmux pane is closed with ^D. We get one line more than tmux leaves us (after usurping 1 line for its status line). I don't know enough about TIOCGWINSZ ioctl to tell how to fix this, sorry. Perhaps some termio expert could chime in.