From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id C3EA9C11F68 for ; Fri, 2 Jul 2021 06:57:36 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 4F16461410 for ; Fri, 2 Jul 2021 06:57:36 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4F16461410 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bugs.launchpad.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:54358 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lzD7H-0001sr-Dt for qemu-devel@archiver.kernel.org; Fri, 02 Jul 2021 02:57:35 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:38158) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lzD5a-0000Is-0E for qemu-devel@nongnu.org; Fri, 02 Jul 2021 02:55:50 -0400 Received: from indium.canonical.com ([91.189.90.7]:56388) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lzD5X-0000T6-Qq for qemu-devel@nongnu.org; Fri, 02 Jul 2021 02:55:49 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.93 #5 (Debian)) id 1lzD5T-0005EX-U7 for ; Fri, 02 Jul 2021 06:55:44 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id B27992E8180 for ; Fri, 2 Jul 2021 06:55:43 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Fri, 02 Jul 2021 06:49:29 -0000 From: Thomas Huth <1703147@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=Expired; importance=Undecided; assignee=None; X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: duanev janitor pmaydell th-huth X-Launchpad-Bug-Reporter: Duane Voth (duanev) X-Launchpad-Bug-Modifier: Thomas Huth (th-huth) References: <149954874338.15421.5827897782818416258.malonedeb@wampee.canonical.com> Message-Id: <162520856999.25411.12031877015689184903.malone@gac.canonical.com> Subject: [Bug 1703147] Re: Xfer:features:read truncating xml sent to gdb frontends X-Launchpad-Message-Rationale: Subscriber (QEMU) @qemu-devel-ml X-Launchpad-Message-For: qemu-devel-ml Precedence: bulk X-Generated-By: Launchpad (canonical.com); Revision="c7d3f30bfe7d7b488c7f9d3c8d7880184b1d065e"; Instance="production" X-Launchpad-Hash: 89924594aa6b0cf8d64806781c50a3c9e3cea95b Received-SPF: none client-ip=91.189.90.7; envelope-from=bounces@canonical.com; helo=indium.canonical.com X-Spam_score_int: -65 X-Spam_score: -6.6 X-Spam_bar: ------ X-Spam_report: (-6.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bug 1703147 <1703147@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" This is an automated cleanup. This bug report has been moved to QEMU's new bug tracker on gitlab.com and thus gets marked as 'expired' now. Please continue with the discussion here: https://gitlab.com/qemu-project/qemu/-/issues/458 ** Changed in: qemu Status: New =3D> Expired ** Bug watch added: gitlab.com/qemu-project/qemu/-/issues #458 https://gitlab.com/qemu-project/qemu/-/issues/458 -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1703147 Title: Xfer:features:read truncating xml sent to gdb frontends Status in QEMU: Expired Bug description: Around line 1326 in gdbstub.c: if (len > (MAX_PACKET_LENGTH - 5) / 2) len =3D (MAX_PACKET_LENGTH - 5) / 2; is truncating processor reg description xml files longer than 2045 bytes. Deleting these lines works for my immediate need, but they seem to be trying to fix some buffer overrun condition so I won't offer a patch until we understand their purpose. 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