From nobody Sun May 19 15:29:26 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) client-ip=209.132.183.28; envelope-from=libvir-list-bounces@redhat.com; helo=mx1.redhat.com; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass(p=none dis=none) header.from=redhat.com ARC-Seal: i=1; a=rsa-sha256; t=1555320666; cv=none; d=zoho.com; s=zohoarc; b=AiSCJ4c0MZkm1nh2fQURKNucDMrfZcBHguNifxp7DTNZjJxmecCr/NByeAG8gH9cBvoZRScgbO2z0nT/446qhDoL2VMIUc4n+lT06N3iwPFGnALPI4sWnYtiJvBbrLhbkqZyaQnA9vZoODTb1a7qLOrp2Osa0d8hV2XW37m2354= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1555320666; h=Content-Type:Content-Transfer-Encoding:Date:From:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:Sender:Subject:To:ARC-Authentication-Results; bh=RZ0O4ML5rQm7plM+t9wpHITdRFGCKmlnhf43go2Y6jw=; b=L8PX2G6xAx+0phu2IJHsmmvzxvpm1zsW3+foQvus4Jml5OZW9ofsJGe/WCPZ5VOLi+TyMfAZnPqtNM2nx/8L2owhNm2n1aLtRu+L4FrAOrQPnekrtpC0j8MNDOQ1GOKtnp4Rze/qxLWwOn8MYSozjkiUk9XtSE6tikaYrMz9ch0= ARC-Authentication-Results: i=1; mx.zoho.com; spf=pass (zoho.com: domain of redhat.com designates 209.132.183.28 as permitted sender) smtp.mailfrom=libvir-list-bounces@redhat.com; dmarc=pass header.from= (p=none dis=none) header.from= Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 15553206662027.736977493133281; Mon, 15 Apr 2019 02:31:06 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.phx2.redhat.com [10.5.11.14]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 7F0463082206; Mon, 15 Apr 2019 09:31:03 +0000 (UTC) Received: from colo-mx.corp.redhat.com (colo-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.20]) by smtp.corp.redhat.com (Postfix) with ESMTPS id E65C55D9C9; Mon, 15 Apr 2019 09:31:02 +0000 (UTC) Received: from lists01.pubmisc.prod.ext.phx2.redhat.com (lists01.pubmisc.prod.ext.phx2.redhat.com [10.5.19.33]) by colo-mx.corp.redhat.com (Postfix) with ESMTP id 88BAC181AC45; Mon, 15 Apr 2019 09:31:01 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx01.intmail.prod.int.phx2.redhat.com [10.5.11.11]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id x3F9V0BQ023148 for ; Mon, 15 Apr 2019 05:31:00 -0400 Received: by smtp.corp.redhat.com (Postfix) id D3B1160139; Mon, 15 Apr 2019 09:31:00 +0000 (UTC) Received: from caroline (unknown [10.43.2.67]) by smtp.corp.redhat.com (Postfix) with ESMTPS id A78B26013D for ; Mon, 15 Apr 2019 09:30:58 +0000 (UTC) Received: from caroline.brq.redhat.com (caroline.usersys.redhat.com [127.0.0.1]) by caroline (Postfix) with ESMTP id 44CB0120036 for ; Mon, 15 Apr 2019 11:30:57 +0200 (CEST) From: Martin Kletzander To: libvir-list@redhat.com Date: Mon, 15 Apr 2019 11:30:54 +0200 Message-Id: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.11 X-loop: libvir-list@redhat.com Subject: [libvirt] [PATCH] examples: Initialize @pos in domtop.c X-BeenThere: libvir-list@redhat.com X-Mailman-Version: 2.1.12 Precedence: junk List-Id: Development discussions about the libvirt library & tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Transfer-Encoding: quoted-printable Sender: libvir-list-bounces@redhat.com Errors-To: libvir-list-bounces@redhat.com X-Scanned-By: MIMEDefang 2.79 on 10.5.11.14 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.47]); Mon, 15 Apr 2019 09:31:04 +0000 (UTC) Content-Type: text/plain; charset="utf-8" This is a zero-cost workaround for a bug in GCC 8.3.0 which causes the compilation to fail, because the compiler thinks that the value might be us= ed uninitialized even though it clearly cannot be. Signed-off-by: Martin Kletzander Reviewed-by: Daniel P. Berrang=C3=A9 --- This is technically a fix for a build-breaker, but I'm sending it for revie= w as it is not that big of a deal it being in examples/ examples/domtop/domtop.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/examples/domtop/domtop.c b/examples/domtop/domtop.c index c9b51aed510d..e463e2873f42 100644 --- a/examples/domtop/domtop.c +++ b/examples/domtop/domtop.c @@ -206,7 +206,7 @@ print_cpu_usage(size_t cpu, } =20 for (i =3D 0; i < ncpus; i++) { - size_t pos; + size_t pos =3D 0; double usage; =20 /* check if the vCPU is in the maps */ --=20 2.21.0 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list