From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#12685: 24.2; lexical binding breaks edebug conditional breakpoints Date: Fri, 19 Oct 2012 17:41:49 -0400 Message-ID: References: <20121019191806.GA23820@c3po> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: ger.gmane.org 1350682960 30718 80.91.229.3 (19 Oct 2012 21:42:40 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Fri, 19 Oct 2012 21:42:40 +0000 (UTC) Cc: 12685@debbugs.gnu.org To: Toby Cubitt Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Oct 19 23:42:47 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 1TPKL5-0003o3-5e for geb-bug-gnu-emacs@m.gmane.org; Fri, 19 Oct 2012 23:42:43 +0200 Original-Received: from localhost ([::1]:35597 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TPKKx-000366-Sd for geb-bug-gnu-emacs@m.gmane.org; Fri, 19 Oct 2012 17:42:35 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:43167) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TPKKu-00035M-On for bug-gnu-emacs@gnu.org; Fri, 19 Oct 2012 17:42:33 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TPKKt-0006fs-6j for bug-gnu-emacs@gnu.org; Fri, 19 Oct 2012 17:42:32 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:41957) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TPKKt-0006fi-3O for bug-gnu-emacs@gnu.org; Fri, 19 Oct 2012 17:42:31 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1TPKMM-0001Nf-6f for bug-gnu-emacs@gnu.org; Fri, 19 Oct 2012 17:44:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 19 Oct 2012 21:44:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 12685 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 12685-submit@debbugs.gnu.org id=B12685.13506830085257 (code B ref 12685); Fri, 19 Oct 2012 21:44:02 +0000 Original-Received: (at 12685) by debbugs.gnu.org; 19 Oct 2012 21:43:28 +0000 Original-Received: from localhost ([127.0.0.1]:52208 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TPKLo-0001Mj-DB for submit@debbugs.gnu.org; Fri, 19 Oct 2012 17:43:28 -0400 Original-Received: from ironport2-out.teksavvy.com ([206.248.154.182]:8960) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1TPKLm-0001MX-VO for 12685@debbugs.gnu.org; Fri, 19 Oct 2012 17:43:27 -0400 X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: Av0EAG6Zu09MCoeh/2dsb2JhbABEtBGBCIIVAQEEAVYjBQsLNBIUGA0kiBwFC7l+kEQDliqNCYFYgwU X-IronPort-AV: E=Sophos;i="4.75,637,1330923600"; d="scan'208";a="202331848" Original-Received: from 76-10-135-161.dsl.teksavvy.com (HELO ceviche.home) ([76.10.135.161]) by ironport2-out.teksavvy.com with ESMTP/TLS/ADH-AES256-SHA; 19 Oct 2012 17:41:49 -0400 Original-Received: by ceviche.home (Postfix, from userid 20848) id 51DF2660E0; Fri, 19 Oct 2012 17:41:49 -0400 (EDT) In-Reply-To: <20121019191806.GA23820@c3po> (Toby Cubitt's message of "Fri, 19 Oct 2012 21:18:06 +0200") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.1.50 (gnu/linux) 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:65761 Archived-At: > Conditional breakpoints whose condition refers to a lexically-scoped > variable fail with a "Symbol's value as variable is void" error. > This is almost certainly caused by the same issue as > http://thread.gmane.org/gmane.emacs.devel/150556 Indeed. > The current behaviour definitely contradicts this. Not only does the > breakpoint not work, the error is not "ignored and treated as if the > result were nil", but instead aborts execution. The fact that it aborts execution should be fixable before the release (tho I'm not sure that it's really better to silently mis-interpret the user's request), but making it actually work will require more substantial changes, so I don't think it's likely to be fixed for 24.3. Stefan