From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Joseph Jones Newsgroups: gmane.emacs.bugs Subject: bug#9723: 24.0.50; Emacs Clipboard crash Date: Thu, 2 Feb 2012 09:08:51 -0800 Message-ID: <81B49A9E5708D84A96259A96D480EE4902E37021DE@CHC-CCR01.SEA.CORP.EXPECN.COM> References: <83lis391w3.fsf@gnu.org> <81B49A9E5708D84A96259A96D480EE4902D815F95A@CHC-CCR01.SEA.CORP.EXPECN.COM> <83wr8l2y6r.fsf@gnu.org> <81B49A9E5708D84A96259A96D480EE4902D815FA2B@CHC-CCR01.SEA.CORP.EXPECN.COM> <83mx9h2em4.fsf@gnu.org> <81B49A9E5708D84A96259A96D480EE4902D81606FB@CHC-CCR01.SEA.CORP.EXPECN.COM> <81B49A9E5708D84A96259A96D480EE4902E2FD8799@CHC-CCR01.SEA.CORP.EXPECN.COM> <83obtlqabj.fsf@gnu.org> <81B49A9E5708D84A96259A96D480EE4902E2FD8919@CHC-CCR01.SEA.CORP.EXPECN.COM> <83k448riyw.fsf@gnu.org> <81B49A9E5708D84A96259A96D480EE4902E2FD8BCA@CHC-CCR01.SEA.CORP.EXPECN.COM> <8362frrcmz.fsf@gnu.org> <4F2A6EB2.4090708@gmx.at> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable X-Trace: dough.gmane.org 1328202592 4794 80.91.229.3 (2 Feb 2012 17:09:52 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Thu, 2 Feb 2012 17:09:52 +0000 (UTC) Cc: "9723@debbugs.gnu.org" <9723@debbugs.gnu.org> To: martin rudalics , Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Feb 02 18:09:45 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1Rt0AL-0000rJ-21 for geb-bug-gnu-emacs@m.gmane.org; Thu, 02 Feb 2012 18:09:45 +0100 Original-Received: from localhost ([::1]:52216 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rt0AK-0008K1-1G for geb-bug-gnu-emacs@m.gmane.org; Thu, 02 Feb 2012 12:09:44 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:51869) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rt0AG-0008Jr-VQ for bug-gnu-emacs@gnu.org; Thu, 02 Feb 2012 12:09:41 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Rt0AB-0007Vx-5F for bug-gnu-emacs@gnu.org; Thu, 02 Feb 2012 12:09:40 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:47453) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Rt0AB-0007Vt-1i for bug-gnu-emacs@gnu.org; Thu, 02 Feb 2012 12:09:35 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1Rt0Ac-0001QC-Nd for bug-gnu-emacs@gnu.org; Thu, 02 Feb 2012 12:10:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Joseph Jones Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 02 Feb 2012 17:10:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 9723 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 9723-submit@debbugs.gnu.org id=B9723.13282025705410 (code B ref 9723); Thu, 02 Feb 2012 17:10:02 +0000 Original-Received: (at 9723) by debbugs.gnu.org; 2 Feb 2012 17:09:30 +0000 Original-Received: from localhost ([127.0.0.1]:51075 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1Rt0A6-0001PC-7x for submit@debbugs.gnu.org; Thu, 02 Feb 2012 12:09:30 -0500 Original-Received: from mx1b.expedia.com ([216.251.112.223]:27208) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1Rt0A4-0001Op-CT for 9723@debbugs.gnu.org; Thu, 02 Feb 2012 12:09:29 -0500 X-SRBS: None X-HAT: Sender Group RELAYLIST, Policy $RELAYED applied. Original-Received: from unknown (HELO CHC-EXCHNA01.SEA.CORP.EXPECN.COM) ([10.184.69.25]) by mx1b.sea.corp.expecn.com with ESMTP; 02 Feb 2012 10:08:54 -0700 Original-Received: from CHC-CCR01.SEA.CORP.EXPECN.COM ([10.184.69.22]) by CHC-EXCHNA01.SEA.CORP.EXPECN.COM ([10.184.69.25]) with mapi; Thu, 2 Feb 2012 09:08:54 -0800 Thread-Topic: bug#9723: 24.0.50; Emacs Clipboard crash Thread-Index: Aczhmy04aUwC2TXlTMu6WNwClphFCQAMf7tQ In-Reply-To: <4F2A6EB2.4090708@gmx.at> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US 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:56389 Archived-At: My thought exactly, but it would be interesting to know why it is trying to= set a bad size in the first place. Given my abilities to keep debug sessio= ns running, though, I would vote to go with the defensive fix and correct o= r abort an invalid resize. -----Original Message----- From: martin rudalics [mailto:rudalics@gmx.at]=20 Sent: Thursday, February 02, 2012 3:09 AM To: Eli Zaretskii Cc: Joseph Jones; 9723@debbugs.gnu.org Subject: Re: bug#9723: 24.0.50; Emacs Clipboard crash > According to this, Emacs decided to apply a change in window > dimensio= ns that was pending from some previous redisplay cycle. So > far so good,= but look at the new size of the window it tries to set: > its newwidth value is -2, a negative number. This should never > happe= n. (The value -2 is "upgraded" to +2, the minimum "safe" value, > inside = change_frame_size, but 2 is also too small.) The upgrading happens in check_frame_size and 2 is the minimum width suffic= ient for the frame's root window. Why do you think it's too small? > The question is now which code requested the change of window width to = > -2, and why. If you know what the minimum "safe" value is, why not use that? martin