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#20843: 24.5; Profiler error: "Invalid sampling interval" Date: Thu, 18 Jun 2015 11:57:47 +0300 Message-ID: <83k2v1l7g4.fsf@gnu.org> References: Reply-To: Eli Zaretskii NNTP-Posting-Host: plane.gmane.org X-Trace: ger.gmane.org 1434618002 18067 80.91.229.3 (18 Jun 2015 09:00:02 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Thu, 18 Jun 2015 09:00:02 +0000 (UTC) Cc: 20843@debbugs.gnu.org To: Sebastien Vauban Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jun 18 10:59:47 2015 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 1Z5VfD-0005pA-3b for geb-bug-gnu-emacs@m.gmane.org; Thu, 18 Jun 2015 10:59:11 +0200 Original-Received: from localhost ([::1]:51080 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z5VfC-0007rM-EY for geb-bug-gnu-emacs@m.gmane.org; Thu, 18 Jun 2015 04:59:10 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:32837) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z5Vf8-0007pT-5p for bug-gnu-emacs@gnu.org; Thu, 18 Jun 2015 04:59:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Z5Vf4-0001q1-QM for bug-gnu-emacs@gnu.org; Thu, 18 Jun 2015 04:59:06 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:38178) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Z5Vf4-0001pu-Mq for bug-gnu-emacs@gnu.org; Thu, 18 Jun 2015 04:59:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1Z5Vf4-0001WQ-Bc for bug-gnu-emacs@gnu.org; Thu, 18 Jun 2015 04:59:02 -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, 18 Jun 2015 08:59:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 20843 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 20843-submit@debbugs.gnu.org id=B20843.14346178865752 (code B ref 20843); Thu, 18 Jun 2015 08:59:02 +0000 Original-Received: (at 20843) by debbugs.gnu.org; 18 Jun 2015 08:58:06 +0000 Original-Received: from localhost ([127.0.0.1]:50375 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z5Ve9-0001Ui-J7 for submit@debbugs.gnu.org; Thu, 18 Jun 2015 04:58:05 -0400 Original-Received: from mtaout26.012.net.il ([80.179.55.182]:47810) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1Z5Ve6-0001UA-OE for 20843@debbugs.gnu.org; Thu, 18 Jun 2015 04:58:03 -0400 Original-Received: from conversion-daemon.mtaout26.012.net.il by mtaout26.012.net.il (HyperSendmail v2007.08) id <0NQ400B00UBAYO00@mtaout26.012.net.il> for 20843@debbugs.gnu.org; Thu, 18 Jun 2015 12:00:23 +0300 (IDT) Original-Received: from HOME-C4E4A596F7 ([87.69.4.28]) by mtaout26.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0NQ4006N4UCNC360@mtaout26.012.net.il>; Thu, 18 Jun 2015 12:00:23 +0300 (IDT) 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:104068 Archived-At: > From: Sebastien Vauban > Date: Thu, 18 Jun 2015 10:37:02 +0200 > > When trying to start the profiler under Cygwin Emacs 24.5, I get this: > > --8<---------------cut here---------------start------------->8--- > Debugger entered--Lisp error: (error "Invalid sampling interval") > profiler-cpu-start(1000000) > profiler-start(cpu) > call-interactively(profiler-start record nil) Can you step with GDB into setup_cpu_timer, and see what goes wrong there? I suspect this portions: if (! RANGED_INTEGERP (1, sampling_interval, (TYPE_MAXIMUM (time_t) < EMACS_INT_MAX / billion ? ((EMACS_INT) TYPE_MAXIMUM (time_t) * billion + (billion - 1)) : EMACS_INT_MAX))) return NOT_RUNNING; If so, what does TYPE_MAXIMUM(time_t) return in your build?