From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!not-for-mail From: "Jan D." Newsgroups: gmane.emacs.bugs Subject: bug#19660: Acknowledgement (24.4.51; Crash in draw_row_fringe_bitmaps) Date: Tue, 27 Jan 2015 10:16:48 +0100 Message-ID: <54C75780.7080700@swipnet.se> References: <54C1EA6B.3000007@swipnet.se> <768087C3-7B81-44FD-BCCC-629535681556@swipnet.se> <83386ysw1g.fsf@gnu.org> <54C60503.5040308@swipnet.se> <831tmhriqc.fsf@gnu.org> NNTP-Posting-Host: plane.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit X-Trace: ger.gmane.org 1422350233 16249 80.91.229.3 (27 Jan 2015 09:17:13 GMT) X-Complaints-To: usenet@ger.gmane.org NNTP-Posting-Date: Tue, 27 Jan 2015 09:17:13 +0000 (UTC) Cc: 19660@debbugs.gnu.org, storm@cua.dk To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Tue Jan 27 10:17:13 2015 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by plane.gmane.org with esmtp (Exim 4.69) (envelope-from ) id 1YG2Gk-0004Z4-4d for geb-bug-gnu-emacs@m.gmane.org; Tue, 27 Jan 2015 10:17:10 +0100 Original-Received: from localhost ([::1]:45948 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YG2Gj-0002F7-Hn for geb-bug-gnu-emacs@m.gmane.org; Tue, 27 Jan 2015 04:17:09 -0500 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:41779) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YG2Gd-0002EA-QJ for bug-gnu-emacs@gnu.org; Tue, 27 Jan 2015 04:17:06 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1YG2Gc-0003c9-RX for bug-gnu-emacs@gnu.org; Tue, 27 Jan 2015 04:17:03 -0500 Original-Received: from debbugs.gnu.org ([140.186.70.43]:38812) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1YG2Gc-0003c5-Oi for bug-gnu-emacs@gnu.org; Tue, 27 Jan 2015 04:17:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.80) (envelope-from ) id 1YG2Gc-0008C4-5K for bug-gnu-emacs@gnu.org; Tue, 27 Jan 2015 04:17:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: "Jan D." Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 27 Jan 2015 09:17:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19660 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: Original-Received: via spool by 19660-submit@debbugs.gnu.org id=B19660.142235022131486 (code B ref 19660); Tue, 27 Jan 2015 09:17:02 +0000 Original-Received: (at 19660) by debbugs.gnu.org; 27 Jan 2015 09:17:01 +0000 Original-Received: from localhost ([127.0.0.1]:57504 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YG2Ga-0008Bm-OP for submit@debbugs.gnu.org; Tue, 27 Jan 2015 04:17:01 -0500 Original-Received: from mailfe01.swip.net ([212.247.154.1]:53638 helo=swip.net) by debbugs.gnu.org with esmtp (Exim 4.80) (envelope-from ) id 1YG2GX-0008BX-CB for 19660@debbugs.gnu.org; Tue, 27 Jan 2015 04:16:58 -0500 X-T2-Spam-Status: No, hits=0.8 required=5.0 tests=BAYES_50 Original-Received: from hosdjarv.se (account mj138573@tele2.se [46.59.42.57] verified) by mailfe01.swip.net (CommuniGate Pro SMTP 5.4.4) with ESMTPA id 558014462; Tue, 27 Jan 2015 10:16:49 +0100 Original-Received: from jdvpro.hq.ismobile.com (unknown [176.57.193.190]) (Authenticated sender: jhd) by hosdjarv.se (Postfix) with ESMTPSA id 19A2A1A01EE; Tue, 27 Jan 2015 09:16:49 +0000 (UTC) User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.10; rv:31.0) Gecko/20100101 Thunderbird/31.3.0 In-Reply-To: <831tmhriqc.fsf@gnu.org> X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.15 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x 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:98785 Archived-At: Eli Zaretskii skrev den 2015-01-26 10:31: >> Date: Mon, 26 Jan 2015 10:12:35 +0100 >> From: "Jan D." >> CC: 19660@debbugs.gnu.org, "Kim F. Storm" >> >>> If no other information emerges, my suggestion would be to remove the >>> assertion on master, and see if we get any bug reports. >> >> No need for that, the NS version crashes later on if I remove that >> assert. > > Where does it crash, and why? Another similar assertion or something > else? Entering the GUI event loop, while in the event loop already. There is an assertion for that on NS. > >> Better block input too much than to seldom I guess. > > Right. But understanding why this happens is better yet ;-) > > Seriously: I thought we aren't supposed to be hit by this stuff, since > we now never run code out of an interrupt handler. I guess I missed > something important. I suspect doing unblock_input can enter the GUI event loop unconditionally if there is input pending. This might be wrong in some situations. Do we actually need block/unblock_input anymore? > >> Unfortunately I managed to loose my .desktop that consistently triggered >> the error, so I can't investigate further. > > Don't you have a backup of that somewhere? > Yes, but it does not crash anymore. It was probably timing related also as GUI events seems to be involved. Jan D.