From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Richard Stallman Newsgroups: gmane.emacs.devel Subject: Re: GDB does not stop in breakpoint! Date: Tue, 12 Jan 2010 05:03:13 -0500 Message-ID: References: <27107078.post@talk.nabble.com> Reply-To: rms@gnu.org NNTP-Posting-Host: lo.gmane.org Content-Type: text/plain; charset=ISO-8859-15 X-Trace: ger.gmane.org 1263292874 5758 80.91.229.12 (12 Jan 2010 10:41:14 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 12 Jan 2010 10:41:14 +0000 (UTC) Cc: Emacs-devel@gnu.org To: "alin.s" Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Jan 12 11:41:06 2010 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.50) id 1NUeBM-00058x-9O for ged-emacs-devel@m.gmane.org; Tue, 12 Jan 2010 11:41:04 +0100 Original-Received: from localhost ([127.0.0.1]:55091 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NUeBM-0001XZ-Qb for ged-emacs-devel@m.gmane.org; Tue, 12 Jan 2010 05:41:04 -0500 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NUdzr-0003la-Qv for emacs-devel@gnu.org; Tue, 12 Jan 2010 05:29:12 -0500 Original-Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1NUdzm-0003iB-OE for Emacs-devel@gnu.org; Tue, 12 Jan 2010 05:29:11 -0500 Original-Received: from [199.232.76.173] (port=49477 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NUdzm-0003i0-Iq for Emacs-devel@gnu.org; Tue, 12 Jan 2010 05:29:06 -0500 Original-Received: from fencepost.gnu.org ([140.186.70.10]:36713) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1NUdzm-0001Rq-Cr for Emacs-devel@gnu.org; Tue, 12 Jan 2010 05:29:06 -0500 Original-Received: from rms by fencepost.gnu.org with local (Exim 4.69) (envelope-from ) id 1NUdaj-0005oT-GU; Tue, 12 Jan 2010 05:03:13 -0500 In-reply-to: <27107078.post@talk.nabble.com> (alinsoar@voila.fr) X-detected-operating-system: by monty-python.gnu.org: GNU/Linux 2.6 (newer, 3) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.devel:119865 Archived-At: I put a breakpoint in Fx_create_frame. When I start emacs using "r" , the breakpoint is never reached, and the X windows stops responding. There are times, when the screen is grabbed, that stopping the program would cause X not to respond. If you have put the breakpoint at a line which is in the middle of a grab, that would explain this. Most of the code inside Fx_create_frame is NOT in the middle of a grab, and this problem should not happen in those places. Can you connect from another machine with ssh and run gdb from the other machine?