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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 AE997C352A3 for ; Sat, 15 Feb 2020 23:07:38 +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 81A572083B for ; Sat, 15 Feb 2020 23:07:38 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 81A572083B 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]:55455 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j36XB-0002HD-OV for qemu-devel@archiver.kernel.org; Sat, 15 Feb 2020 18:07:37 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:59439) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1j36VF-0007V8-Kd for qemu-devel@nongnu.org; Sat, 15 Feb 2020 18:05:39 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1j36VD-0002CW-UT for qemu-devel@nongnu.org; Sat, 15 Feb 2020 18:05:37 -0500 Received: from indium.canonical.com ([91.189.90.7]:57372) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1j36VD-00029g-P9 for qemu-devel@nongnu.org; Sat, 15 Feb 2020 18:05:35 -0500 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1j36VC-0006mL-Fz for ; Sat, 15 Feb 2020 23:05:34 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 6F3362E80C0 for ; Sat, 15 Feb 2020 23:05:34 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Sat, 15 Feb 2020 22:52:54 -0000 From: Ayman Khamouma <1863445@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=New; 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: ak42 X-Launchpad-Bug-Reporter: Ayman Khamouma (ak42) X-Launchpad-Bug-Modifier: Ayman Khamouma (ak42) Message-Id: <158180717472.31124.817430819772209101.malonedeb@wampee.canonical.com> Subject: [Bug 1863445] [NEW] assertion failed at translate-all.c:2523 with version 3.1.1 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="19413b719a8df7423ab1390528edadce9e0e4aca"; Instance="production-secrets-lazr.conf" X-Launchpad-Hash: 4af479117e9a8c88e56be3c000859c09096ff3ec X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 91.189.90.7 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 1863445 <1863445@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" Public bug reported: I was trying to debug a userspace binary with radare2 and met the following assertion in qemu: ``` qemu-mipsel: /builddir/build/BUILD/qemu-3.1.1/accel/tcg/translate-all.c:252= 3: page_check_range: Assertion `start < ((target_ulong)1 << L1_MAP_ADDR_SPA= CE_BITS)' failed. qemu:handle_cpu_signal received signal outside vCPU context @ pc=3D0x7fd1c1= 1c5987 ``` ``` # qemu-mipsel --version = = qemu-mipsel version 3.1.1 (qemu-3.1.1-2.fc30) Copyright (c) 2003-2018 Fabrice Bellard and the QEMU Project developers ``` not much to add. seems like qemu is not properly checking for valid addresses ** Affects: qemu Importance: Undecided Status: New -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1863445 Title: assertion failed at translate-all.c:2523 with version 3.1.1 Status in QEMU: New Bug description: I was trying to debug a userspace binary with radare2 and met the following assertion in qemu: ``` qemu-mipsel: /builddir/build/BUILD/qemu-3.1.1/accel/tcg/translate-all.c:2= 523: page_check_range: Assertion `start < ((target_ulong)1 << L1_MAP_ADDR_S= PACE_BITS)' failed. qemu:handle_cpu_signal received signal outside vCPU context @ pc=3D0x7fd1= c11c5987 ``` ``` # qemu-mipsel --version = = qemu-mipsel version 3.1.1 (qemu-3.1.1-2.fc30) Copyright (c) 2003-2018 Fabrice Bellard and the QEMU Project developers ``` not much to add. seems like qemu is not properly checking for valid addresses To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1863445/+subscriptions