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#12447: 24.1.50; Stuck in garbage collection on OS X Date: Sun, 16 Sep 2012 17:54:36 +0300 Message-ID: <83sjaiqaqb.fsf@gnu.org> References: <505598C8.8070904@yandex.ru> <834nmys1ht.fsf@gnu.org> <5055AD8E.5020309@yandex.ru> <83zk4qqj4d.fsf@gnu.org> <5055C0EB.3040908@yandex.ru> <83wqzuqgzr.fsf@gnu.org> <5055D34F.1040800@yandex.ru> <83txuyqdtv.fsf@gnu.org> <5055E16E.1070604@yandex.ru> Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1347807298 13885 80.91.229.3 (16 Sep 2012 14:54:58 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Sun, 16 Sep 2012 14:54:58 +0000 (UTC) Cc: 12447@debbugs.gnu.org, hanche@math.ntnu.no To: Dmitry Gutov Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sun Sep 16 16:55:02 2012 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 1TDGFR-0001oA-8A for geb-bug-gnu-emacs@m.gmane.org; Sun, 16 Sep 2012 16:55:01 +0200 Original-Received: from localhost ([::1]:45190 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TDGFN-0005Q5-33 for geb-bug-gnu-emacs@m.gmane.org; Sun, 16 Sep 2012 10:54:57 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:46944) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TDGFK-0005Px-Cy for bug-gnu-emacs@gnu.org; Sun, 16 Sep 2012 10:54:55 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TDGFJ-0000ah-ET for bug-gnu-emacs@gnu.org; Sun, 16 Sep 2012 10:54:54 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:55983) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TDGFJ-0000ad-B1 for bug-gnu-emacs@gnu.org; Sun, 16 Sep 2012 10:54:53 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1TDGGP-0007BC-Tj for bug-gnu-emacs@gnu.org; Sun, 16 Sep 2012 10:56:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sun, 16 Sep 2012 14:56:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 12447 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 12447-submit@debbugs.gnu.org id=B12447.134780735227583 (code B ref 12447); Sun, 16 Sep 2012 14:56:01 +0000 Original-Received: (at 12447) by debbugs.gnu.org; 16 Sep 2012 14:55:52 +0000 Original-Received: from localhost ([127.0.0.1]:37296 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TDGGG-0007Ap-IG for submit@debbugs.gnu.org; Sun, 16 Sep 2012 10:55:52 -0400 Original-Received: from mtaout21.012.net.il ([80.179.55.169]:64450) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TDGGC-0007Ag-Q9 for 12447@debbugs.gnu.org; Sun, 16 Sep 2012 10:55:49 -0400 Original-Received: from conversion-daemon.a-mtaout21.012.net.il by a-mtaout21.012.net.il (HyperSendmail v2007.08) id <0MAG00J006IRPM00@a-mtaout21.012.net.il> for 12447@debbugs.gnu.org; Sun, 16 Sep 2012 17:54:32 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by a-mtaout21.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0MAG00JNU6QVP240@a-mtaout21.012.net.il>; Sun, 16 Sep 2012 17:54:32 +0300 (IDT) In-reply-to: <5055E16E.1070604@yandex.ru> X-012-Sender: halo1@inter.net.il 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:64423 Archived-At: > Date: Sun, 16 Sep 2012 18:25:50 +0400 > From: Dmitry Gutov > CC: hanche@math.ntnu.no, 12447@debbugs.gnu.org > > > Perhaps the problem is that the value of 'difference' is not > > initialized: > > > > while (CONSP (timers) || CONSP (idle_timers)) > > { > > Lisp_Object timer = Qnil, idle_timer = Qnil; > > EMACS_TIME timer_time, idle_timer_time; > > EMACS_TIME difference; <<<<<<<<<<<<<<<<<<<<<<<<<<<< > > > > and then never set to any specific value, until here: > > > > else > > /* When we encounter a timer that is still waiting, > > return the amount of time to wait before it is ripe. */ > > { > > UNGCPRO; > > return difference; > > } > > > > which causes us return garbage, potentially zero, to timer_check. > > It's assigned to, though. When we encounter a timer that's not yet ripe. What if all of them are ripe?