From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#32487: 26.1.50; keyboard-quit while main thread blocked crashes Emacs Date: Wed, 22 Aug 2018 18:06:58 +0300 Message-ID: <83y3cybfu5.fsf@gnu.org> References: <876004r6ij.fsf@runbox.com> <83o9dvd9sk.fsf@gnu.org> <87r2iqpis8.fsf@runbox.com> NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1534950368 15760 195.159.176.226 (22 Aug 2018 15:06:08 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 22 Aug 2018 15:06:08 +0000 (UTC) Cc: 32487@debbugs.gnu.org To: Gemini Lasswell Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Wed Aug 22 17:06:04 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 1fsUhv-0003zE-EH for geb-bug-gnu-emacs@m.gmane.org; Wed, 22 Aug 2018 17:06:03 +0200 Original-Received: from localhost ([::1]:59480 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fsUk1-0006PP-QR for geb-bug-gnu-emacs@m.gmane.org; Wed, 22 Aug 2018 11:08:13 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:37730) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fsUju-0006PK-1a for bug-gnu-emacs@gnu.org; Wed, 22 Aug 2018 11:08:06 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fsUjq-0003Vc-M8 for bug-gnu-emacs@gnu.org; Wed, 22 Aug 2018 11:08:05 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:52876) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1fsUjq-0003VG-Hy for bug-gnu-emacs@gnu.org; Wed, 22 Aug 2018 11:08:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1fsUjq-0004Gf-9i for bug-gnu-emacs@gnu.org; Wed, 22 Aug 2018 11:08:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 22 Aug 2018 15:08:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 32487 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 32487-submit@debbugs.gnu.org id=B32487.153495043316328 (code B ref 32487); Wed, 22 Aug 2018 15:08:02 +0000 Original-Received: (at 32487) by debbugs.gnu.org; 22 Aug 2018 15:07:13 +0000 Original-Received: from localhost ([127.0.0.1]:57894 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fsUj3-0004FI-Jv for submit@debbugs.gnu.org; Wed, 22 Aug 2018 11:07:13 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:44596) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1fsUj1-0004F4-Nd for 32487@debbugs.gnu.org; Wed, 22 Aug 2018 11:07:11 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1fsUis-0002jl-3y for 32487@debbugs.gnu.org; Wed, 22 Aug 2018 11:07:06 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:34882) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1fsUir-0002jb-LT; Wed, 22 Aug 2018 11:07:01 -0400 Original-Received: from [176.228.60.248] (port=1570 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1fsUir-0006aB-8Y; Wed, 22 Aug 2018 11:07:01 -0400 In-reply-to: <87r2iqpis8.fsf@runbox.com> (message from Gemini Lasswell on Wed, 22 Aug 2018 07:39:35 -0700) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] 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:149662 Archived-At: > From: Gemini Lasswell > Cc: 32487@debbugs.gnu.org > Date: Wed, 22 Aug 2018 07:39:35 -0700 > > Most of the time when I write buggy Lisp that stops responding, I can > find out what the problem is by stopping it with C-g, using > toggle-debug-on-quit, restarting my problematic code, C-g again. This > doesn't work if the main thread is stuck in a thread primitive. It also doesn't always work if you are stuck in a system API.