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#18894: 24.4.51; Erratic freezing on Cygwin Date: Thu, 30 Oct 2014 17:50:28 +0200 Message-ID: <834mul1rqz.fsf@gnu.org> References: <7c2e50e8858a948c33aef8ba495a04a4@amuri.net> <8361f21awy.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1414775621 19818 80.91.229.3 (31 Oct 2014 17:13:41 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 31 Oct 2014 17:13:41 +0000 (UTC) Cc: 18894@debbugs.gnu.org To: aidalgol@amuri.net Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Oct 31 18:13:34 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 1XkFlV-0008Q3-OC for geb-bug-gnu-emacs@m.gmane.org; Fri, 31 Oct 2014 18:13:33 +0100 Original-Received: from localhost ([::1]:39650 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XkFlV-0006RF-6N for geb-bug-gnu-emacs@m.gmane.org; Fri, 31 Oct 2014 13:13:33 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:51406) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XkEJr-0006WJ-7k for bug-gnu-emacs@gnu.org; Fri, 31 Oct 2014 11:42:01 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Xjs07-0001UU-13 for bug-gnu-emacs@gnu.org; Thu, 30 Oct 2014 11:51:08 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:48582) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Xjs06-0001UM-VC for bug-gnu-emacs@gnu.org; Thu, 30 Oct 2014 11:51:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Xjs06-0006ES-Da for bug-gnu-emacs@gnu.org; Thu, 30 Oct 2014 11:51:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 30 Oct 2014 15:51:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 18894 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 18894-submit@debbugs.gnu.org id=B18894.141468424123922 (code B ref 18894); Thu, 30 Oct 2014 15:51:02 +0000 Original-Received: (at 18894) by debbugs.gnu.org; 30 Oct 2014 15:50:41 +0000 Original-Received: from localhost ([127.0.0.1]:40680 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Xjrzk-0006Dl-Tz for submit@debbugs.gnu.org; Thu, 30 Oct 2014 11:50:41 -0400 Original-Received: from mtaout22.012.net.il ([80.179.55.172]:32822) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Xjrzh-0006DV-6N for 18894@debbugs.gnu.org; Thu, 30 Oct 2014 11:50:39 -0400 Original-Received: from conversion-daemon.a-mtaout22.012.net.il by a-mtaout22.012.net.il (HyperSendmail v2007.08) id <0NE900I00KZTSZ00@a-mtaout22.012.net.il> for 18894@debbugs.gnu.org; Thu, 30 Oct 2014 17:50:30 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout22.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NE900I0QLC59MA0@a-mtaout22.012.net.il>; Thu, 30 Oct 2014 17:50:30 +0200 (IST) In-reply-to: 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:95302 > Date: Thu, 30 Oct 2014 17:00:24 +1300 > From: aidalgol@amuri.net > Cc: Eli Zaretskii > > > Does it consume any CPU? > > Not when I last checked, but I did not check last time it occurred, so > I will check next time. Thanks. > > Can you attach GDB to Emacs when it is in such a state? If not, can > > you observe any activity of its threads via Process Explorer? > > I have been always running Emacs under GDB, so yes. OK, but for this kind of problems, it is best to run Emacs outside GDB, and when it hangs, attach GDB to it. In most cases, attaching a debugger will interrupt whatever Emacs is doing, although in this case it might not, as you said the DebugBreak program didn't. But it's worth trying.