From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Dmitry Antipov Newsgroups: gmane.emacs.bugs Subject: bug#16737: 24.3.50; Yank causes hang Date: Thu, 13 Feb 2014 09:22:56 +0400 Message-ID: <52FC56B0.6040206@yandex.ru> References: <21244.16071.147204.408385@gargle.gargle.HOWL> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1392269053 3902 80.91.229.3 (13 Feb 2014 05:24:13 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 13 Feb 2014 05:24:13 +0000 (UTC) Cc: 16737@debbugs.gnu.org To: Sujith Manoharan Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Feb 13 06:24:20 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 1WDoma-0005jj-Gt for geb-bug-gnu-emacs@m.gmane.org; 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Thu, 13 Feb 2014 09:22:57 +0400 (using TLSv1 with cipher AES128-SHA (128/128 bits)) (Client certificate not present) X-Yandex-Uniq: 392ed4da-0f64-4d8c-876a-77bfb499dd40 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yandex.ru; s=mail; t=1392268977; bh=rT4kf+A/4qQdvMGyQmYbhcpO9DDilG0DvMZooJQFhw0=; h=Message-ID:Date:From:User-Agent:MIME-Version:To:CC:Subject: References:In-Reply-To:Content-Type:Content-Transfer-Encoding; b=PGimaNq7N3jza7QLTnzI0z5vCwFS/qQ6QNOb3OQgthCDTyUpyUDc87Cryjb/GZGVs +M3N9HOG9OW7gxmOP75jINdQC2HYEshMIqcibywtqDJApx8NKMza/zu/eBMhWmf38s EhovuaUbQ4zu/fCE464GdFjhLqnxQ59b6YxSiVj8= Authentication-Results: smtp11.mail.yandex.net; dkim=pass header.i=@yandex.ru User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.3.0 In-Reply-To: <21244.16071.147204.408385@gargle.gargle.HOWL> 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:85454 Archived-At: On 02/13/2014 07:40 AM, Sujith Manoharan wrote: > I attached using strace to the running Emacs process when this happened and > captured the log. > > Please let me know if any other information is required. 1) It's better to attach gdb and try to obtain a backtrace, especially when Emacs sits in CPU-eating loops. 2) If CPU-eating loop involves I/O (read/write/sendmsg/recvmsg/select/etc.), try to understand how the relevant fds are used, by looking under /proc/[Emacs PID]/fd directory. (In your log, the most important is fd 4; probably this is an X socket). Dmitry