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=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 BDA5EC3A59E for ; Tue, 20 Aug 2019 07:06:37 +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 9686120C01 for ; Tue, 20 Aug 2019 07:06:37 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 9686120C01 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=redhat.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:33816 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1hzyE0-000330-6X for qemu-devel@archiver.kernel.org; Tue, 20 Aug 2019 03:06:36 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:42547) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1hzy8I-0005WO-FB for qemu-devel@nongnu.org; Tue, 20 Aug 2019 03:00:43 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hzy8H-00039d-Gq for qemu-devel@nongnu.org; Tue, 20 Aug 2019 03:00:42 -0400 Received: from mx1.redhat.com ([209.132.183.28]:45086) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1hzy8H-00038l-Ba for qemu-devel@nongnu.org; Tue, 20 Aug 2019 03:00:41 -0400 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 9A4391918640; Tue, 20 Aug 2019 07:00:40 +0000 (UTC) Received: from 640k.localdomain.com (ovpn-112-20.ams2.redhat.com [10.36.112.20]) by smtp.corp.redhat.com (Postfix) with ESMTP id 68D7311E537; Tue, 20 Aug 2019 07:00:39 +0000 (UTC) From: Paolo Bonzini To: qemu-devel@nongnu.org Date: Tue, 20 Aug 2019 08:59:30 +0200 Message-Id: <1566284395-30287-12-git-send-email-pbonzini@redhat.com> In-Reply-To: <1566284395-30287-1-git-send-email-pbonzini@redhat.com> References: <1566284395-30287-1-git-send-email-pbonzini@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.6.2 (mx1.redhat.com [10.5.110.70]); Tue, 20 Aug 2019 07:00:40 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 11/36] test-throttle: Fix uninitialized use of burst_length X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Andrey Shinkevich Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" From: Andrey Shinkevich ThrottleState::cfg of the static variable 'ts' is reassigned with the local one in the do_test_accounting() and then is passed to the throttle_account() with uninitialized member LeakyBucket::burst_length. Signed-off-by: Andrey Shinkevich Message-Id: <1564502498-805893-2-git-send-email-andrey.shinkevich@virtuozzo.com> Signed-off-by: Paolo Bonzini --- tests/test-throttle.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tests/test-throttle.c b/tests/test-throttle.c index a288122..ebf3aeb 100644 --- a/tests/test-throttle.c +++ b/tests/test-throttle.c @@ -557,6 +557,8 @@ static bool do_test_accounting(bool is_ops, /* are we testing bps or ops */ BucketType index; int i; + throttle_config_init(&cfg); + for (i = 0; i < 3; i++) { BucketType index = to_test[is_ops][i]; cfg.buckets[index].avg = avg; -- 1.8.3.1