From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#50629: 28.0.50; hard to debug an uncaught error with ert Date: Mon, 29 Aug 2022 16:46:21 +0200 Message-ID: <87v8qbnm4i.fsf@gnus.org> References: <15445.1631834888@alto> <87pmgncjvg.fsf@gnus.org> <871qt1aklk.fsf@gnus.org> <875yid94k2.fsf@gnus.org> <871qt192vj.fsf@gnus.org> <040ecbba-3db2-44dc-b398-8365c7542dd3@gmail.com> <87ilmdduxu.fsf@localhost> <875yicptwk.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="9693"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: Mike Kupfer , Ihor Radchenko , 50629@debbugs.gnu.org To: Gerd =?UTF-8?Q?M=C3=B6llmann?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Aug 29 16:47:40 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oSg39-0002Hz-8Z for geb-bug-gnu-emacs@m.gmane-mx.org; 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Original-Received: from [84.212.220.105] (helo=joga) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1oSg1t-0007C6-S0; Mon, 29 Aug 2022 16:46:24 +0200 In-Reply-To: ("Gerd =?UTF-8?Q?M=C3=B6llmann?="'s message of "Sun, 28 Aug 2022 12:31:20 +0200") Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAAG1BMVEU+RoM3R4Uscq4n hsItS41TWpOwr8o1iL7///9ogBk0AAAAAWJLR0QIht6VegAAAAd0SU1FB+YIHQ4sOmtpCaoAAAGs SURBVDjLdZNLcoMwDIbJDWJad49c2nWtCex7A+iYPcngrBtm8PUr+QFOQkVMHH2W5N+xikI824FG sQfYikMJoJAGBNNK00sciwO8VgDvJXxDJQDKqvScQPVcgdLQgL0KIPIIabp9YITMAUgjDZuggI6/ AxBgognZmYknlFCJwtTR3wljhlGGKQNng9E6Y6eYlXQMGRjsFLNSDbusgFLR43MxaLaIt8EOIabc wEQChxX4VBd7ZUDirJkGS+6+zoCVspNm9AA8aC6uZeAPy1jeWAAfF2xjcSKSgTqFiBk9CEc7rGC5 IPpdxTM3D0AkQARjKpy9jPX/6vHU+4gZFzvmQNes3HrQZeBH16lGY/Ob0OsoEPFj+ge0d8Ak0GI7 5qBOOtoZfzN/qTOQ39MXDAKXc3vDrwyoFSCizgAmQLtCteUq6ecqMA9R92AN4QCsVRTIVm1+ijim CDLuoFJl4KxQaepP1BCXRHDzLas2N6Vl0MzeC/TB1jlHY44ANT6YB8uVlrlb7P8KPmnaMXDpTse2 5A7rWaDzpoC2xbVoD5omfBlSd6zd7ht3H3RH8QdZYeMm+rfuuwAAACV0RVh0ZGF0ZTpjcmVhdGUA MjAyMi0wOC0yOVQxNDo0NDo1OCswMDowML2hNPUAAAAldEVYdGRhdGU6bW9kaWZ5ADIwMjItMDgt MjlUMTQ6NDQ6NTgrMDA6MDDM/IxJAAAAAElFTkSuQmCC X-Now-Playing: Brigid Mae Power's _Head Above the Water_: "The Blacksmith" X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:241030 Archived-At: Gerd M=C3=B6llmann writes: >> Instead of altering removing the condition-case there, wouldn't it be >> possible to output the backtrace explicitly in the handler? > > You mean the signal-hook-function? It is invoked, so one can do > something there. No, I was thinking in the (args-574 (condition-case err (let ( foo) (list 42 (foo))) (error (progn (setq fn-573 #'signal) `error' handler here...