From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Alan Third Newsgroups: gmane.emacs.bugs Subject: bug#43099: related bug Date: Sat, 29 Aug 2020 17:41:47 +0200 (CEST) Message-ID: <20200829154145.GB65922@breton.holly.idiocy.org> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="26583"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 43099@debbugs.gnu.org, monnier@iro.umontreal.ca To: Daniel Sutton Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Sat Aug 29 17:42:19 2020 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 1kC2zi-0006mb-Jq for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 29 Aug 2020 17:42:18 +0200 Original-Received: from localhost ([::1]:57654 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kC2zh-00081B-L7 for geb-bug-gnu-emacs@m.gmane-mx.org; Sat, 29 Aug 2020 11:42:17 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:48146) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kC2zT-0007zB-TM for bug-gnu-emacs@gnu.org; Sat, 29 Aug 2020 11:42:04 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:37350) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kC2zS-000893-Nm for bug-gnu-emacs@gnu.org; Sat, 29 Aug 2020 11:42:03 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kC2zS-0002qp-M5 for bug-gnu-emacs@gnu.org; Sat, 29 Aug 2020 11:42:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Alan Third Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Sat, 29 Aug 2020 15:42:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 43099 X-GNU-PR-Package: emacs Original-Received: via spool by 43099-submit@debbugs.gnu.org id=B43099.159871571910943 (code B ref 43099); Sat, 29 Aug 2020 15:42:02 +0000 Original-Received: (at 43099) by debbugs.gnu.org; 29 Aug 2020 15:41:59 +0000 Original-Received: from localhost ([127.0.0.1]:48895 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kC2zP-0002qR-3o for submit@debbugs.gnu.org; Sat, 29 Aug 2020 11:41:59 -0400 Original-Received: from mailout-l3b-97.contactoffice.com ([212.3.242.97]:59274) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kC2zM-0002qA-GZ for 43099@debbugs.gnu.org; Sat, 29 Aug 2020 11:41:57 -0400 Original-Received: from smtpauth2.co-bxl (smtpauth2.co-bxl [10.2.0.24]) by mailout-l3b-97.contactoffice.com (Postfix) with ESMTP id D9B26370; Sat, 29 Aug 2020 17:41:49 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1598715709; s=20200222-6h9o; d=idiocy.org; i=alan@idiocy.org; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version:Content-Type:In-Reply-To; l=1005; bh=BizpkJA1YnZMV7UTtiV7Pb62DmSV8mc3poeKB/zIhF8=; b=ozH8JJ0jWgtwul4BkjkLK6UUv5qhFqfJsRkj1Tx2J+tdxD9PEL0mRQ9qNJb+Mde3 0Jw8J72ytGS+Mo+uKD89g3vTuny+rUw+MB8gUiIKxYTLoaEye/X7ltS4Oj2dHd5htPl 14PIm9TkrRrd7JmUTC+iaXGfElZl8eJSE7pPnnBoxZXAcYztj4bg8rPiglx0BtyYSXp NJzXhzFk1+LCyh6lL1/PFI+nNnrglInoDofCkc2zUM1waXpDTJ6QfqbcE16PvheYf05 4Lhd0IcA2g5JlSXh5mF8c8NhLcESkUjcSweNpHP5Sg8sBLB5qeIR3CcdOQ9IhyuQ6Ya pAuWUrj6iw== Original-Received: by smtp.mailfence.com with ESMTPA ; Sat, 29 Aug 2020 17:41:46 +0200 (CEST) Original-Received: by breton.holly.idiocy.org (Postfix, from userid 501) id 4BACB2024EEA2A; Sat, 29 Aug 2020 16:41:45 +0100 (BST) Mail-Followup-To: Alan Third , Daniel Sutton , 43099@debbugs.gnu.org, monnier@iro.umontreal.ca Content-Disposition: inline In-Reply-To: X-ContactOffice-Account: com:241649512 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:186648 Archived-At: On Sat, Aug 29, 2020 at 01:01:42AM -0500, Daniel Sutton wrote: > I believe bug 3248 ( https://debbugs.gnu.org/cgi/bugreport.cgi?bug=32438 ) > is related. Its discussing similar behavior in shell-mode which is comint > based. In that thread Charles traced it to this commit: commit 2b0a91e78f83fb446cc38efb99399e83ad2cded3 Author: Stefan Monnier iro.umontreal.ca> Date: Mon Apr 12 22:07:48 2010 -0400 Try to solve the problem of spurious EOF chars in long lines of text sent to interactive subprocesses. * sysdep.c (child_setup_tty): Do not enable ICANON any more. (system_process_attributes): Remove unused var `ttotal'. * process.c (send_process): Don't bother breaking long line with EOF chars when talking to ttys any more. (wait_reading_process_output): Output a warning when called in such a way that it could block without being interruptible. so I've cc'd Stefan in, even though it was a long time ago, in case he has any insight. -- Alan Third