From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#5984: Crash displaying composed characters Date: Fri, 30 Apr 2010 16:47:43 -0400 Message-ID: References: <831vea5fjh.fsf@gnu.org> <83vdbm3udi.fsf@gnu.org> NNTP-Posting-Host: lo.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-Trace: dough.gmane.org 1272661015 6930 80.91.229.12 (30 Apr 2010 20:56:55 GMT) X-Complaints-To: usenet@dough.gmane.org NNTP-Posting-Date: Fri, 30 Apr 2010 20:56:55 +0000 (UTC) Cc: lekktu@gmail.com, 5984@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Fri Apr 30 22:56:53 2010 connect(): No such file or directory Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([199.232.76.165]) by lo.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1O7xGW-0002MZ-Pe for geb-bug-gnu-emacs@m.gmane.org; Fri, 30 Apr 2010 22:56:53 +0200 Original-Received: from localhost ([127.0.0.1]:42157 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1O7xGW-0003NL-Bi for geb-bug-gnu-emacs@m.gmane.org; Fri, 30 Apr 2010 16:56:52 -0400 Original-Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1O7xFY-0002Xr-9m for bug-gnu-emacs@gnu.org; Fri, 30 Apr 2010 16:55:52 -0400 Original-Received: from [140.186.70.92] (port=33871 helo=eggs.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1O7xFX-0002Wc-0d for bug-gnu-emacs@gnu.org; Fri, 30 Apr 2010 16:55:51 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.69) (envelope-from ) id 1O7xFV-0003YC-FQ for bug-gnu-emacs@gnu.org; Fri, 30 Apr 2010 16:55:50 -0400 Original-Received: from debbugs.gnu.org ([140.186.70.43]:46328) by eggs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1O7xFV-0003Y6-De for bug-gnu-emacs@gnu.org; Fri, 30 Apr 2010 16:55:49 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.69) (envelope-from ) id 1O7x7y-0007Mn-3O; Fri, 30 Apr 2010 16:48:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: debbugs-submit-bounces@debbugs.gnu.org Resent-To: owner@debbugs.gnu.org Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 30 Apr 2010 20:48:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 5984 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 5984-submit@debbugs.gnu.org id=B5984.127266047228308 (code B ref 5984); Fri, 30 Apr 2010 20:48:02 +0000 Original-Received: (at 5984) by debbugs.gnu.org; 30 Apr 2010 20:47:52 +0000 Original-Received: from localhost ([127.0.0.1] helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1O7x7n-0007MX-Vq for submit@debbugs.gnu.org; Fri, 30 Apr 2010 16:47:52 -0400 Original-Received: from chene.dit.umontreal.ca ([132.204.246.20]) by debbugs.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1O7x7m-0007MQ-35 for 5984@debbugs.gnu.org; Fri, 30 Apr 2010 16:47:50 -0400 Original-Received: from faina.iro.umontreal.ca (faina.iro.umontreal.ca [132.204.26.177]) by chene.dit.umontreal.ca (8.14.1/8.14.1) with ESMTP id o3UKliAr032233; Fri, 30 Apr 2010 16:47:44 -0400 Original-Received: by faina.iro.umontreal.ca (Postfix, from userid 20848) id E41D970819; Fri, 30 Apr 2010 16:47:43 -0400 (EDT) In-Reply-To: <83vdbm3udi.fsf@gnu.org> (Eli Zaretskii's message of "Tue, 20 Apr 2010 20:29:29 +0300") User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.0.50 (gnu/linux) X-NAI-Spam-Score: 0 X-NAI-Spam-Rules: 1 Rules triggered RV3525=0 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.11 Precedence: list Resent-Date: Fri, 30 Apr 2010 16:48:02 -0400 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.6 (newer, 3) 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: , Original-Sender: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Xref: news.gmane.org gmane.emacs.bugs:36613 Archived-At: > . Emacs then enters redisplay to display the echo area. As part of [...] > . Further down, autocmp_chars calls the value of > auto-composition-function: [...] > . Now the " *Echo Area0*" buffer holds a totally different text, > unbeknownst to autocmp_chars, which still passes the old values 32 > and 33 to TEMP_SET_PT_BOTH: More generally, this Lisp code could modify any buffer, so preventing the load-messages is not a sufficiently reliable solution (tho it might be desirable in any case). Stefan