From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#74981: 29.4; X11 crash when minibuffer text scale is increased greatly Date: Fri, 20 Dec 2024 08:55:38 +0200 Message-ID: <86r062kfmd.fsf@gnu.org> References: <87msgrgwe4.fsf@breatheoutbreathe.in> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="7006"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 74981@debbugs.gnu.org To: Joseph Turner Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Fri Dec 20 07:56:24 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 1tOWvv-0001em-N0 for geb-bug-gnu-emacs@m.gmane-mx.org; Fri, 20 Dec 2024 07:56:23 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tOWvh-00021T-7D; Fri, 20 Dec 2024 01:56:09 -0500 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 1tOWvb-00020s-Q1 for bug-gnu-emacs@gnu.org; Fri, 20 Dec 2024 01:56:04 -0500 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 1tOWva-0001hc-Rm for bug-gnu-emacs@gnu.org; Fri, 20 Dec 2024 01:56:03 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=debbugs.gnu.org; s=debbugs-gnu-org; h=References:In-Reply-To:From:Date:To:Subject; bh=hveSP4NmRma4WFntpeQ01/8Q/PgRXQZGvRg4+gwiouU=; b=VWiGCUoFhgxfVLJUGlWGDN5VsCeuWum+zGqcP1YJ8aygJsKPmrCbS5SKHSWp1eDK/Zz0/PuX3oUMW+rzFJVFQ9PGaQVL0dUPHczHg12FmVYtNIJ7QVk7fd8SHhGToTk7CcET4E6ln3zagcvM5P5S5bubL6KqCe1vjNIwM8PEGRttGwQNfEhsbRoY+oSQuHrkV15ulvHTIKPM34A9P1oZXzGogrPdn2DhNqH4oQRbCvOSSzvU3XapmzbCED0e0qccIe2LdFDHzuhnCXXySzkiTwsJKSiheyARF9+b6MnBQyF9AhxCSoJnkAQJs5wmZbGSwSzIFTPGn3jt+64sbbwEOg==; Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1tOWvZ-00079s-Mk for bug-gnu-emacs@gnu.org; Fri, 20 Dec 2024 01:56:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 20 Dec 2024 06:56:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 74981 X-GNU-PR-Package: emacs Original-Received: via spool by 74981-submit@debbugs.gnu.org id=B74981.173467774927496 (code B ref 74981); Fri, 20 Dec 2024 06:56:01 +0000 Original-Received: (at 74981) by debbugs.gnu.org; 20 Dec 2024 06:55:49 +0000 Original-Received: from localhost ([127.0.0.1]:41380 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1tOWvN-00079P-3a for submit@debbugs.gnu.org; Fri, 20 Dec 2024 01:55:49 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:47754) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1tOWvL-00079B-2v for 74981@debbugs.gnu.org; Fri, 20 Dec 2024 01:55:47 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1tOWvE-000152-Mb; Fri, 20 Dec 2024 01:55:40 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=hveSP4NmRma4WFntpeQ01/8Q/PgRXQZGvRg4+gwiouU=; b=NPb0smmntl9T s2JW4E1c/cSVARxrMjVSeCxk0m7K5gg/mecj40EOG7zNpBLzIf+bIHLz5BD+YzTT8n7cptV4OkGhs eRZL2eScFQY1eOvy3r5p9tPwKJP3YdrzpJX0dE/NjHTKmIcIynUCBakGzkw9xN8zsP3uv/4JR3MOz rYjeUa3Yk1saHuF3i6X05xGlqoxuIQtbvDkkTUz3Hmwzzmu35/bWUe/d9cSCXSr2ND9g/KMIyaoyO N38ogXBlBc2kBcFC9Ibie4kRKDYqeZSn6QYZIp9RLDHk4Lq5w/5tcyDvcaCRlRBT4xYbKk/fA6QOW kjB/OAwVj0s5AoIxnYYQDQ==; In-Reply-To: <87msgrgwe4.fsf@breatheoutbreathe.in> (bug-gnu-emacs@gnu.org) 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:297424 Archived-At: > Date: Thu, 19 Dec 2024 14:06:59 -0800 > From: Joseph Turner via "Bug reports for GNU Emacs, > the Swiss army knife of text editors" > > Tested on two window managers, exwm and dwm, with emacs -Q: > > Open the minibuffer, e.g., with M-x eval-expression. Run > text-scale-adjust with C-x C-=. The minibuffer text gets > bigger. Repeatedly press C-= until X11 crashes, bringing you back to the > login prompt. Thanks. I can't reproduce this, but I'm not on X11. What happens here is that after many "C-x C-= C-=" presses, the minibuffer (whose contents becomes illegible long before that) starts blinking, and I need to C-g out of it (or C-x C-c to kill Emacs). This seems harmless enough, since the enlarged font is not useful past the point where the minibuffer no longer shows the minibuffer text. Can you run this under GDB, and when Emacs crashes, type (gdb) thread apply all bt and post everything GDB produces as result?