From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Juri Linkov Newsgroups: gmane.emacs.bugs Subject: bug#70385: Crash in note_fringe_highlight Date: Mon, 15 Apr 2024 19:39:19 +0300 Organization: LINKOV.NET Message-ID: <864jc2mvgo.fsf@mail.linkov.net> References: <86h6g49cdv.fsf@mail.linkov.net> <86a5lvnbiy.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="17627"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/30.0.50 (x86_64-pc-linux-gnu) Cc: Vladimir Kazanov , 70385@debbugs.gnu.org To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Apr 15 18:41:21 2024 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 1rwPOS-0004Sc-QX for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 15 Apr 2024 18:41:20 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1rwPO6-0005aB-Nc; Mon, 15 Apr 2024 12:40:58 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1rwPO4-0005Zw-6f for bug-gnu-emacs@gnu.org; Mon, 15 Apr 2024 12:40:56 -0400 Original-Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1rwPO3-00047b-Ur for bug-gnu-emacs@gnu.org; Mon, 15 Apr 2024 12:40:55 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1rwPOF-0002Un-5V for bug-gnu-emacs@gnu.org; Mon, 15 Apr 2024 12:41:07 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Juri Linkov Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 15 Apr 2024 16:41:06 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 70385 X-GNU-PR-Package: emacs Original-Received: via spool by 70385-submit@debbugs.gnu.org id=B70385.17131992439449 (code B ref 70385); Mon, 15 Apr 2024 16:41:06 +0000 Original-Received: (at 70385) by debbugs.gnu.org; 15 Apr 2024 16:40:43 +0000 Original-Received: from localhost ([127.0.0.1]:38262 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rwPNm-0002Rg-3r for submit@debbugs.gnu.org; Mon, 15 Apr 2024 12:40:42 -0400 Original-Received: from relay4-d.mail.gandi.net ([217.70.183.196]:36705) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1rwPNg-0002QH-1A for 70385@debbugs.gnu.org; Mon, 15 Apr 2024 12:40:36 -0400 Original-Received: by mail.gandi.net (Postfix) with ESMTPSA id D4BD7E0009; Mon, 15 Apr 2024 16:40:12 +0000 (UTC) In-Reply-To: <86a5lvnbiy.fsf@gnu.org> (Eli Zaretskii's message of "Sun, 14 Apr 2024 19:40:05 +0300") X-GND-Sasl: juri@linkov.net 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-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:283383 Archived-At: > Can you reproduce at will? It's not reproducible at will, and now I got a new crash. > If so, what does the below show in GDB, > when Emacs segfaults and GDB kicks in? > > (gdb) p w->current_matrix > (gdb) p w->current_matrix->rows > (gdb) p w->current_matrix->nrows > (gdb) p w->window_end_valid > (gdb) p window_outdated (w) Thread 1 "emacs" received signal SIGSEGV, Segmentation fault. 0x0000555555612343 in note_fringe_highlight (part=, y=, x=, window=XIL(0x55555641d7cd), f=0x55555641d338) at xdisp.c:35774 35774 if (window_outdated (w) (gdb) p w->current_matrix $6 = (struct glyph_matrix *) 0x55555a95b6f0 (gdb) p w->current_matrix->rows $7 = (struct glyph_row *) 0x555556c14310 (gdb) p w->current_matrix->nrows $8 = 7 (gdb) p w->window_end_valid $9 = false (gdb) p window_outdated (w) $10 = false