From nobody Sat Oct 25 02:28:14 2025 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (208.118.235.17 [208.118.235.17]) by mx.zohomail.com with SMTPS id 1521482380098783.6774267735724; Mon, 19 Mar 2018 10:59:40 -0700 (PDT) Received: from localhost ([::1]:43226 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1exz4I-0002fH-7e for importer@patchew.org; Mon, 19 Mar 2018 13:59:34 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42010) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1exz3J-00025q-P8 for qemu-devel@nongnu.org; Mon, 19 Mar 2018 13:58:34 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1exz3G-0006yb-OR for qemu-devel@nongnu.org; Mon, 19 Mar 2018 13:58:33 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:35578 helo=mx1.redhat.com) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1exz3G-0006xr-KQ for qemu-devel@nongnu.org; Mon, 19 Mar 2018 13:58:30 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.rdu2.redhat.com [10.11.54.3]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id A097FEB70F; Mon, 19 Mar 2018 17:58:29 +0000 (UTC) Received: from localhost (unknown [10.36.112.11]) by smtp.corp.redhat.com (Postfix) with ESMTP id C470B10AF9C0; Mon, 19 Mar 2018 17:58:26 +0000 (UTC) From: =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= To: qemu-devel@nongnu.org Date: Mon, 19 Mar 2018 18:58:23 +0100 Message-Id: <20180319175823.22111-1-marcandre.lureau@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.78 on 10.11.54.3 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.1]); Mon, 19 Mar 2018 17:58:29 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.1]); Mon, 19 Mar 2018 17:58:29 +0000 (UTC) for IP:'10.11.54.3' DOMAIN:'int-mx03.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'marcandre.lureau@redhat.com' RCPT:'' Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 66.187.233.73 Subject: [Qemu-devel] [PATCH] hmp: free sev info X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: pbonzini@redhat.com, brijesh.singh@amd.com, dgilbert@redhat.com, =?UTF-8?q?Marc-Andr=C3=A9=20Lureau?= Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Type: text/plain; charset="utf-8" Found thanks to ASAN: Direct leak of 16 byte(s) in 1 object(s) allocated from: #0 0x7efe20417a38 in __interceptor_calloc (/lib64/libasan.so.4+0xdea38) #1 0x7efe1f7b2f75 in g_malloc0 ../glib/gmem.c:124 #2 0x7efe1f7b3249 in g_malloc0_n ../glib/gmem.c:355 #3 0x558272879162 in sev_get_info /home/elmarco/src/qemu/target/i386/se= v.c:414 #4 0x55827285113b in hmp_info_sev /home/elmarco/src/qemu/target/i386/mo= nitor.c:684 #5 0x5582724043b8 in handle_hmp_command /home/elmarco/src/qemu/monitor.= c:3333 Signed-off-by: Marc-Andr=C3=A9 Lureau Reviewed-by: Eric Blake --- target/i386/monitor.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/target/i386/monitor.c b/target/i386/monitor.c index 011419eba2..a890b3c2ab 100644 --- a/target/i386/monitor.c +++ b/target/i386/monitor.c @@ -696,6 +696,8 @@ void hmp_info_sev(Monitor *mon, const QDict *qdict) } else { monitor_printf(mon, "SEV is not enabled\n"); } + + qapi_free_SevInfo(info); } =20 SevLaunchMeasureInfo *qmp_query_sev_launch_measure(Error **errp) --=20 2.16.2.521.g9aa15f885a