From owner-freebsd-stable@freebsd.org Mon Oct 28 13:25:01 2019 Return-Path: Delivered-To: freebsd-stable@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 79E7F1A2C93 for ; Mon, 28 Oct 2019 13:25:01 +0000 (UTC) (envelope-from cmt@burggraben.net) Received: from smtp.burggraben.net (smtp.burggraben.net [88.198.69.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "smtp.burggraben.net", Issuer "Christoph Moench-Tegeder" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 471wSD5Bd7z3xJf for ; Mon, 28 Oct 2019 13:25:00 +0000 (UTC) (envelope-from cmt@burggraben.net) Received: from elch.exwg.net (elch.exwg.net [IPv6:2001:470:7120:1:127b:44ff:fe4f:148d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "elch.exwg.net", Issuer "Christoph Moench-Tegeder" (verified OK)) by smtp.burggraben.net (Postfix) with ESMTPS id 8FC03C00312; Mon, 28 Oct 2019 14:24:58 +0100 (CET) Received: by elch.exwg.net (Postfix, from userid 1000) id 3ADD61399F7; Mon, 28 Oct 2019 14:24:58 +0100 (CET) Date: Mon, 28 Oct 2019 14:24:58 +0100 From: Christoph Moench-Tegeder To: Gareth de Vaux , freebsd-stable@freebsd.org Subject: Re: screen crashes on 11.3-STABLE Message-ID: <20191028132458.GB2420@elch.exwg.net> Mail-Followup-To: Gareth de Vaux , freebsd-stable@freebsd.org References: <20191028100343.GA21552@lordcow.org> <20191028111047.GA2420@elch.exwg.net> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20191028111047.GA2420@elch.exwg.net> User-Agent: Mutt/1.12.2 (2019-09-21) X-Rspamd-Queue-Id: 471wSD5Bd7z3xJf X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of cmt@burggraben.net designates 88.198.69.140 as permitted sender) smtp.mailfrom=cmt@burggraben.net X-Spamd-Result: default: False [-2.30 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.97)[-0.969,0]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:88.198.69.140]; NEURAL_HAM_LONG(-1.00)[-0.999,0]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[burggraben.net]; TO_MATCH_ENVRCPT_SOME(0.00)[]; RCVD_IN_DNSWL_MED(-0.20)[140.69.198.88.list.dnswl.org : 127.0.6.2]; RCPT_COUNT_TWO(0.00)[2]; IP_SCORE(0.17)[ipnet: 88.198.0.0/16(2.65), asn: 24940(-1.79), country: DE(-0.01)]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:24940, ipnet:88.198.0.0/16, country:DE]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Oct 2019 13:25:01 -0000 That already had been reported here: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=241538 by Marcin. My analysis: screen dumps core on terminals with TERM=xterm* or TERM=rxvt* if they don't advertise Km ("key_mouse") capability via termcap. A workaround is to set TERM to xterm-vt220 (which has Km) (you could just set resource XTerm*termName to "xterm-vt220" or use command line "xterm -tn xterm-vt220"). Patch at the PR. Regards, Christoph -- Spare Space