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#27642: 26.0.50; Assertion failure with nested load Date: Thu, 13 Jul 2017 22:06:19 +0300 Message-ID: <83h8yggnro.fsf@gnu.org> References: <83d195iu70.fsf@gnu.org> <83lgnsgqg6.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1499972838 11496 195.159.176.226 (13 Jul 2017 19:07:18 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Thu, 13 Jul 2017 19:07:18 +0000 (UTC) Cc: p.stephani2@gmail.com, 27642@debbugs.gnu.org To: Paul Eggert Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Thu Jul 13 21:07:11 2017 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 1dVjS8-0002QU-92 for geb-bug-gnu-emacs@m.gmane.org; Thu, 13 Jul 2017 21:07:08 +0200 Original-Received: from localhost ([::1]:33609 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dVjSD-0006TO-Il for geb-bug-gnu-emacs@m.gmane.org; Thu, 13 Jul 2017 15:07:13 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:60742) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dVjS6-0006TJ-L6 for bug-gnu-emacs@gnu.org; Thu, 13 Jul 2017 15:07:07 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dVjS2-000516-3v for bug-gnu-emacs@gnu.org; Thu, 13 Jul 2017 15:07:06 -0400 Original-Received: from debbugs.gnu.org ([208.118.235.43]:34684) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1dVjS1-00050z-WC for bug-gnu-emacs@gnu.org; Thu, 13 Jul 2017 15:07:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1dVjS1-0001ke-Ph for bug-gnu-emacs@gnu.org; Thu, 13 Jul 2017 15:07:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 13 Jul 2017 19:07:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 27642 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 27642-submit@debbugs.gnu.org id=B27642.14999728006704 (code B ref 27642); Thu, 13 Jul 2017 19:07:01 +0000 Original-Received: (at 27642) by debbugs.gnu.org; 13 Jul 2017 19:06:40 +0000 Original-Received: from localhost ([127.0.0.1]:37361 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dVjRf-0001k4-RE for submit@debbugs.gnu.org; Thu, 13 Jul 2017 15:06:40 -0400 Original-Received: from eggs.gnu.org ([208.118.235.92]:41359) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1dVjRd-0001jr-Nl for 27642@debbugs.gnu.org; Thu, 13 Jul 2017 15:06:38 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1dVjRU-0004jq-4k for 27642@debbugs.gnu.org; Thu, 13 Jul 2017 15:06:32 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:44476) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1dVjRU-0004jm-0s; Thu, 13 Jul 2017 15:06:28 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:3684 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1dVjRR-00085Q-VU; Thu, 13 Jul 2017 15:06:27 -0400 In-reply-to: (message from Paul Eggert on Thu, 13 Jul 2017 11:24:10 -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:134518 Archived-At: > Cc: p.stephani2@gmail.com, 27642@debbugs.gnu.org > From: Paul Eggert > Date: Thu, 13 Jul 2017 11:24:10 -0700 > > On 07/13/2017 11:08 AM, Eli Zaretskii wrote: > > Doesn't that get in the > > way of the outer call, if it then tries to resume its readevalloop? > > The outer call reassigns its own value to the 'infile' static variable > before resuming the loop. This reassignment was needed even before my > recent lread.c changes (the static variable was called 'instream' back > then). A reassignment is needed because the outer call cannot continue > to read from a closed FILE * value, as that would have undefined behavior. Ah, okay. Thanks for explaining.