From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#33345: 27.0.50; Abort in bidi_cache_iterator_state Date: Mon, 12 Nov 2018 08:43:34 -0500 Message-ID: References: <83in13a9fi.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" X-Trace: blaine.gmane.org 1542030130 19869 195.159.176.226 (12 Nov 2018 13:42:10 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Mon, 12 Nov 2018 13:42:10 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: 33345@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Mon Nov 12 14:42:05 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 1gMCTb-00050J-Jw for geb-bug-gnu-emacs@m.gmane.org; Mon, 12 Nov 2018 14:42:03 +0100 Original-Received: from localhost ([::1]:48694 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gMCVh-0007ac-R2 for geb-bug-gnu-emacs@m.gmane.org; Mon, 12 Nov 2018 08:44:13 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:52742) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1gMCVb-0007Xq-HD for bug-gnu-emacs@gnu.org; Mon, 12 Nov 2018 08:44:08 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1gMCVX-0000eB-FP for bug-gnu-emacs@gnu.org; Mon, 12 Nov 2018 08:44:07 -0500 Original-Received: from debbugs.gnu.org ([208.118.235.43]:42900) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1gMCVV-0000du-U9 for bug-gnu-emacs@gnu.org; Mon, 12 Nov 2018 08:44:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1gMCVV-0005cv-S2 for bug-gnu-emacs@gnu.org; Mon, 12 Nov 2018 08:44:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 12 Nov 2018 13:44:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 33345 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 33345-submit@debbugs.gnu.org id=B33345.154203021821593 (code B ref 33345); Mon, 12 Nov 2018 13:44:01 +0000 Original-Received: (at 33345) by debbugs.gnu.org; 12 Nov 2018 13:43:38 +0000 Original-Received: from localhost ([127.0.0.1]:47158 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gMCV8-0005cD-KN for submit@debbugs.gnu.org; Mon, 12 Nov 2018 08:43:38 -0500 Original-Received: from pruche.dit.umontreal.ca ([132.204.246.22]:48624) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1gMCV5-0005c4-Ul for 33345@debbugs.gnu.org; Mon, 12 Nov 2018 08:43:37 -0500 Original-Received: from pastel.home (lechon.iro.umontreal.ca [132.204.27.242]) by pruche.dit.umontreal.ca (8.14.7/8.14.1) with ESMTP id wACDhYT6030958; Mon, 12 Nov 2018 08:43:34 -0500 Original-Received: by pastel.home (Postfix, from userid 20848) id 28DF06189E; Mon, 12 Nov 2018 08:43:34 -0500 (EST) In-Reply-To: <83in13a9fi.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 11 Nov 2018 18:03:13 +0200") X-NAI-Spam-Flag: NO X-NAI-Spam-Threshold: 5 X-NAI-Spam-Score: 0 X-NAI-Spam-Rules: 2 Rules triggered EDT_SA_DN_PASS=0, RV6416=0 X-NAI-Spam-Version: 2.3.0.9418 : core <6416> : inlines <6959> : streams <1804054> : uri <2748421> 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:152319 Archived-At: --=-=-= Content-Type: text/plain > Since this seems to be caused by displaying the group summary, please > try to save the summary to a file and post it. (To prevent the abort, OK, I've managed to do that. The resulting file is attached. But it doesn't look like a bug in bidi, after all: - `emacs ~/tmp/foobug.txt` crashes right away - `emacs --eval '(setq bidi-display-reordering nil)' ~/tmp/foobug.txt` crashes right away as well! - `emacs -Q ~/tmp/foobug.txt` does not crash - `emacs --eval '(garbage-collect)' ~/tmp/foobug.txt` does not crash either! Also, when I tried to reproduce it yesterday (in order to produce the file), I was on another machine and that one did not crash either. The two machines are both running Debian but have various important differences: 64bit-vs-32bit and stable-vs-testing. So, I wouldn't be surprised at all if noone else manages to reproduce the crash. Stefan --=-=-= Content-Type: application/octet-stream Content-Disposition: attachment; filename=foobug.txt Content-Transfer-Encoding: base64 IC4gWyAyOTY6IFMgYSBtICBKIGkgICAgICAgICAgICAgXSDlvq4g5L+hIOWFrCDkvJcg5Y+3IOi/ kCDokKUg5YWoIOaUuyDnlaUKIC4gWyAxNzk6INmF2LnZh9ivINin2YTYqti32YjZitixINmE2YTY qtij2YfZitmEINin2YTigI5dINin2YTYsdiu2LXYqSDYp9mE2K/ZiNmE2YrYqSDZhNmC2YrYp9iv 2Kkg2KfZhNmF2YjYp9ix2K8g2KfZhNio2LTYsdmK2KkgLSDZhdmGIDEzINin2YTZiSAxNSDZhtmI 2YHZhdio2LEgIC0g2K/YqNmKCg== --=-=-=--