From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Noam Postavsky Newsgroups: gmane.emacs.bugs Subject: bug#32030: 27.0.50; debug-on-signal, void-variable Date: Mon, 9 Jul 2018 11:38:15 -0400 Message-ID: References: <20180702013808.9B014E4621@mailuser.nyi.internal> <878t6umj5i.fsf@gmail.com> <20180702051323.C4CA51029B@mailuser.nyi.internal> <87601ymc2c.fsf@gmail.com> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Trace: blaine.gmane.org 1531150632 29171 195.159.176.226 (9 Jul 2018 15:37:12 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 9 Jul 2018 15:37:12 +0000 (UTC) Cc: 32030@debbugs.gnu.org To: Brady Trainor Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Jul 09 17:37:08 2018 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fcYDq-0007T5-Py for geb-bug-gnu-emacs@m.gmane.org; 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Mon, 09 Jul 2018 08:38:16 -0700 (PDT) Original-Received: by 2002:a4a:3b8d:0:0:0:0:0 with HTTP; Mon, 9 Jul 2018 08:38:15 -0700 (PDT) In-Reply-To: <87601ymc2c.fsf@gmail.com> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 208.118.235.43 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" Xref: news.gmane.org gmane.emacs.bugs:148381 Archived-At: forwarded 32030 https://github.com/nex3/dart-mode/issues/30 quit On 2 July 2018 at 01:38, Noam Postavsky wrote: > If this is getting called from redisplay, I think the debugger might be > suppressed from that context, even if you set debug-on-signal. I seem > to recall triggerring refontification synchronously with M-o M-o > (font-lock-fontify-block) worked for me in a similar situation (although > it's possible you won't hit the error this way). I can get a backtrace this way, I posted to the dart-mode issue: https://github.com/nex3/dart-mode/issues/30#issuecomment-403521238