From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Vasilij Schneidermann Newsgroups: gmane.emacs.bugs Subject: bug#62990: 30.0.50; UDP server closes connection upon receiving an empty packet Date: Wed, 26 Apr 2023 12:58:24 +0200 Message-ID: References: <87wn21br45.fsf@gmail.com> <87ttx49yg0.fsf@gmail.com> <87354nt37h.fsf@gmail.com> <83v8hjszp3.fsf@gnu.org> <87ttx3rkwm.fsf@gmail.com> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="P9e2eWPqkgpuS7S/" Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="11938"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 62990@debbugs.gnu.org, Eli Zaretskii To: Robert Pluim Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Apr 26 12:59:07 2023 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 1prcrb-0002zx-N3 for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 26 Apr 2023 12:59:07 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1prcrY-00038P-Mx; Wed, 26 Apr 2023 06:59:04 -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 1prcrW-00037K-Vz for bug-gnu-emacs@gnu.org; Wed, 26 Apr 2023 06:59:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1prcrV-0006qh-N4 for bug-gnu-emacs@gnu.org; Wed, 26 Apr 2023 06:59:01 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1prcrV-0004wI-IP for bug-gnu-emacs@gnu.org; Wed, 26 Apr 2023 06:59:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Vasilij Schneidermann Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 26 Apr 2023 10:59:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 62990 X-GNU-PR-Package: emacs Original-Received: via spool by 62990-submit@debbugs.gnu.org id=B62990.168250671518932 (code B ref 62990); Wed, 26 Apr 2023 10:59:01 +0000 Original-Received: (at 62990) by debbugs.gnu.org; 26 Apr 2023 10:58:35 +0000 Original-Received: from localhost ([127.0.0.1]:54395 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1prcr5-0004vI-1X for submit@debbugs.gnu.org; Wed, 26 Apr 2023 06:58:35 -0400 Original-Received: from mout-p-101.mailbox.org ([80.241.56.151]:43628) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1prcr2-0004v3-SD for 62990@debbugs.gnu.org; Wed, 26 Apr 2023 06:58:33 -0400 Original-Received: from smtp102.mailbox.org (smtp102.mailbox.org [IPv6:2001:67c:2050:b231:465::102]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-384) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mout-p-101.mailbox.org (Postfix) with ESMTPS id 4Q5wp955vsz9sV4; Wed, 26 Apr 2023 12:58:25 +0200 (CEST) Content-Disposition: inline In-Reply-To: <87ttx3rkwm.fsf@gmail.com> X-Rspamd-Queue-Id: 4Q5wp955vsz9sV4 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:260666 Archived-At: --P9e2eWPqkgpuS7S/ Content-Type: text/plain; charset=utf-8 Content-Disposition: inline > Vasilij, does the patch work for you? It does solve half of the problem: The network process is no longer shut down, but the packet is ignored rather than resulting in an additional process filter call with an empty string. --P9e2eWPqkgpuS7S/ Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEE0dAcySl3bqM8O17WFmfJg6zCifoFAmRJA9AACgkQFmfJg6zC ifp+VAgAi/afdGF0gDs2YAdVvNUnc7DXB3d42t/BTXhDxc7uT3m+BKqyQyOyla7T JqXS8pSChgUuBN04tu6sXiHPaWRfa1c6+YsAykk3FCCIUbMghT7as386lEQludGF RChSnx+wvDDUWjThYqLmnwiJRhYe2PypG8hmLOlImneM2rT3YJ4NaziMxiFdpjXn FwprNDi617DleJhhaJWFyACS1cs498C6/R2V9UMtcxuxUgbpouh/SJGNWeTh9yrY heQ5/1gQBRISJwFfuzfpdQmeXOXhdFz57C7QJxtkik4TdT48Auj+Ie3dyPo7Ljhn VWgBCoXNrxzdGEdcK7gNT01GUOMs6A== =sZ0S -----END PGP SIGNATURE----- --P9e2eWPqkgpuS7S/--