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#9087: Crash reading from minibuffer with icomplete-mode Date: Sat, 07 Jan 2012 19:52:36 +0200 Message-ID: <83aa5zfli3.fsf@gnu.org> References: <83zkkfhk4c.fsf@gnu.org> <871uwng399.fsf@stupidchicken.com> <87obunjg5w.wl%claudio.bley@gmail.com> <83vcovqeu2.fsf@gnu.org> <84ty4ef5ap.wl%claudio.bley@gmail.com> <83vcopno6r.fsf@gnu.org> <83lipkoo60.fsf@gnu.org> <4F071C36.9020401@gmx.at> <83aa60odt9.fsf@gnu.org> <4F074F3F.9030502@gmx.at> <8362goobf6.fsf@gnu.org> <831urco8rt.fsf@gnu.org> <837h13hq17.fsf@gnu.org> <4F081A6D.30508@gmx.at> <831urbhjmz.fsf@gnu.org> <4F0831DD.7050504@gmx.at> <83vcong0tx.fsf@gnu.org> <4F084F4B.8040700@gmx.at> <83lipjftix.fsf@gnu.org> <4F087281.6080800@gmx.at> <83d3avfnoa.fsf@gnu.org> <4F087E16.7060603@gmx.at> <83boqffmi2.fsf@gnu.org> <4F0884B8.5050501@gmx.at> Reply-To: Eli Zaretskii NNTP-Posting-Host: lo.gmane.org X-Trace: dough.gmane.org 1325958789 12205 80.91.229.12 (7 Jan 2012 17:53:09 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Sat, 7 Jan 2012 17:53:09 +0000 (UTC) Cc: claudio.bley@gmail.com, lekktu@gmail.com, 9087@debbugs.gnu.org To: martin rudalics Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jan 07 18:53:03 2012 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([140.186.70.17]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1RjaRy-0006f6-Hw for geb-bug-gnu-emacs@m.gmane.org; Sat, 07 Jan 2012 18:53:02 +0100 Original-Received: from localhost ([::1]:35904 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RjaRy-000438-7r for geb-bug-gnu-emacs@m.gmane.org; Sat, 07 Jan 2012 12:53:02 -0500 Original-Received: from eggs.gnu.org ([140.186.70.92]:57303) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RjaRv-00042x-Ov for bug-gnu-emacs@gnu.org; Sat, 07 Jan 2012 12:53:00 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RjaRu-0000k4-Hn for bug-gnu-emacs@gnu.org; Sat, 07 Jan 2012 12:52:59 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:54485) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RjaRu-0000jz-GE for bug-gnu-emacs@gnu.org; Sat, 07 Jan 2012 12:52:58 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.72) (envelope-from ) id 1RjaRx-0003ji-H9 for bug-gnu-emacs@gnu.org; Sat, 07 Jan 2012 12:53:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 07 Jan 2012 17:53:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 9087 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 9087-submit@debbugs.gnu.org id=B9087.132595877014345 (code B ref 9087); Sat, 07 Jan 2012 17:53:01 +0000 Original-Received: (at 9087) by debbugs.gnu.org; 7 Jan 2012 17:52:50 +0000 Original-Received: from localhost ([127.0.0.1]:49158 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1RjaRl-0003jK-Rz for submit@debbugs.gnu.org; Sat, 07 Jan 2012 12:52:50 -0500 Original-Received: from mtaout21.012.net.il ([80.179.55.169]:35727) by debbugs.gnu.org with esmtp (Exim 4.72) (envelope-from ) id 1RjaRk-0003j6-Ah for 9087@debbugs.gnu.org; Sat, 07 Jan 2012 12:52:49 -0500 Original-Received: from conversion-daemon.a-mtaout21.012.net.il by a-mtaout21.012.net.il (HyperSendmail v2007.08) id <0LXF00J00WB3BQ00@a-mtaout21.012.net.il> for 9087@debbugs.gnu.org; Sat, 07 Jan 2012 19:52:37 +0200 (IST) Original-Received: from HOME-C4E4A596F7 ([84.229.156.26]) by a-mtaout21.012.net.il (HyperSendmail v2007.08) with ESMTPA id <0LXF00JC0WBO6O50@a-mtaout21.012.net.il>; Sat, 07 Jan 2012 19:52:37 +0200 (IST) In-reply-to: <4F0884B8.5050501@gmx.at> X-012-Sender: halo1@inter.net.il 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:55522 Archived-At: > Date: Sat, 07 Jan 2012 18:45:28 +0100 > From: martin rudalics > CC: monnier@iro.umontreal.ca, jasonr@gnu.org, claudio.bley@gmail.com, > lekktu@gmail.com, 9087@debbugs.gnu.org > > > Details, please. What exactly are you suggesting that we do instead > > of calling signal_user_input? > > When immediate_quit is set proceed in signal_user_input as if we > processed C-g in post_character_message. That means we will call signal_quit that interrupts system calls (not relevant to this case) and "forcibly complete any deferred messages" (whatever that means) by calling cancel_all_deferred_msgs, which again is not relevant. By contrast, Vquit_flag will _not_ be set to Vthrow_on_input, which will break throw-on-input and while-no-input. IOW, all we do when we see C-g is interrupt any system calls and deliver the C-g character to the main thread. We do nothing special besides that, AFAICS. I don't see how this could help the case in point.