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#45248: 28.0.50; Emacs freezes with big C functions Date: Tue, 15 Dec 2020 18:05:13 +0200 Message-ID: <83czzbawcm.fsf@gnu.org> References: <87a6ufen1w.fsf@gmail.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="22915"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 45248@debbugs.gnu.org To: Ravine Var Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Dec 15 17:06:09 2020 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 1kpCq0-0005pv-9X for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 15 Dec 2020 17:06:08 +0100 Original-Received: from localhost ([::1]:33368 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kpCpz-0007dF-Ad for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 15 Dec 2020 11:06:07 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:35144) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kpCpu-0007d4-3F for bug-gnu-emacs@gnu.org; Tue, 15 Dec 2020 11:06:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:47358) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kpCpt-0000Xe-SB for bug-gnu-emacs@gnu.org; Tue, 15 Dec 2020 11:06:01 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kpCpt-00034H-ML for bug-gnu-emacs@gnu.org; Tue, 15 Dec 2020 11:06:01 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 15 Dec 2020 16:06:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45248 X-GNU-PR-Package: emacs Original-Received: via spool by 45248-submit@debbugs.gnu.org id=B45248.160804832711745 (code B ref 45248); Tue, 15 Dec 2020 16:06:01 +0000 Original-Received: (at 45248) by debbugs.gnu.org; 15 Dec 2020 16:05:27 +0000 Original-Received: from localhost ([127.0.0.1]:58904 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kpCpL-00033M-CR for submit@debbugs.gnu.org; Tue, 15 Dec 2020 11:05:27 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:41834) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kpCpJ-000339-Dp for 45248@debbugs.gnu.org; Tue, 15 Dec 2020 11:05:25 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:53269) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kpCpE-0000Kj-A0; Tue, 15 Dec 2020 11:05:20 -0500 Original-Received: from [176.228.60.248] (port=4430 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kpCpD-0006Cv-53; Tue, 15 Dec 2020 11:05:19 -0500 In-Reply-To: <87a6ufen1w.fsf@gmail.com> (message from Ravine Var on Tue, 15 Dec 2020 09:29:12 +0530) 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" Xref: news.gmane.io gmane.emacs.bugs:196157 Archived-At: > From: Ravine Var > Date: Tue, 15 Dec 2020 09:29:12 +0530 > > Scrolling through large functions freezes Emacs. For example, > the function proto_register_rrc(void) extracted from Wireshark > shows the issue. > > https://gitlab.com/wireshark/wireshark/-/raw/master/epan/dissectors/packet-rrc.c AFAICT, it's the 40K-line static data structure that starts around line 160000.