From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:52005) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V7Tjj-0004ut-Gl for qemu-devel@nongnu.org; Thu, 08 Aug 2013 13:11:04 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1V7Tjd-00040Q-I7 for qemu-devel@nongnu.org; Thu, 08 Aug 2013 13:10:55 -0400 Received: from indium.canonical.com ([91.189.90.7]:44610) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1V7Tjc-00040A-Vg for qemu-devel@nongnu.org; Thu, 08 Aug 2013 13:10:49 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.71 #1 (Debian)) id 1V7Tjc-0000Oi-2T for ; Thu, 08 Aug 2013 17:10:48 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id B17672E808B for ; Thu, 8 Aug 2013 17:10:47 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Thu, 08 Aug 2013 17:04:51 -0000 From: David Mazieres Sender: bounces@canonical.com References: <20130808170451.703.90203.malonedeb@chaenomeles.canonical.com> Message-Id: <20130808170451.703.90203.malonedeb@chaenomeles.canonical.com> Errors-To: bounces@canonical.com Subject: [Qemu-devel] [Bug 1210212] [NEW] qemu core dumps with -serial mon:vc Reply-To: Bug 1210212 <1210212@bugs.launchpad.net> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Public bug reported: qemu 1.5.2-1 dumps core when asked to put the monitor on a virtual console. For example, suppose you want to monitor the second serial port, you might try something like: qemu-system-x86_64 -serial null -serial mon:vc But that creates a core dump. In fact, even re-creating what should be the default dumps core: $ qemu-system-x86_64 -serial mon:vc:80Cx25C Segmentation fault (core dumped) I'm not including a backtrace because the bug is so easy to reproduce, but I can provide more info if necessary. ** 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/1210212 Title: qemu core dumps with -serial mon:vc Status in QEMU: New Bug description: qemu 1.5.2-1 dumps core when asked to put the monitor on a virtual console. For example, suppose you want to monitor the second serial port, you might try something like: qemu-system-x86_64 -serial null -serial mon:vc But that creates a core dump. In fact, even re-creating what should be the default dumps core: $ qemu-system-x86_64 -serial mon:vc:80Cx25C Segmentation fault (core dumped) I'm not including a backtrace because the bug is so easy to reproduce, but I can provide more info if necessary. To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1210212/+subscriptions