From nobody Mon Feb 9 02:15:47 2026 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 Return-Path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by mx.zohomail.com with SMTPS id 155120091470626.205915598042225; Tue, 26 Feb 2019 09:08:34 -0800 (PST) Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id EEAC85AFF4; Tue, 26 Feb 2019 17:08:31 +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 C2B601001DE1; Tue, 26 Feb 2019 17:08:31 +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 851FD181A010; Tue, 26 Feb 2019 17:08:31 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id x1QH8Jxr029486 for ; Tue, 26 Feb 2019 12:08:19 -0500 Received: by smtp.corp.redhat.com (Postfix) id 9FA0E5D71F; Tue, 26 Feb 2019 17:08:19 +0000 (UTC) Received: from angien.brq.redhat.com (unknown [10.43.2.229]) by smtp.corp.redhat.com (Postfix) with ESMTP id EF5805D6AA; Tue, 26 Feb 2019 17:08:18 +0000 (UTC) From: Peter Krempa To: libvir-list@redhat.com Date: Tue, 26 Feb 2019 18:08:09 +0100 Message-Id: <1148f339b1b5dbf30ac8d6a4866d04696dfe8cf6.1551200849.git.pkrempa@redhat.com> In-Reply-To: References: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 X-loop: libvir-list@redhat.com Cc: Peter Krempa Subject: [libvirt] [PATCH 2/5] util: object: Reset pointer when unrefing object in virObjectAutoUnref 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 2.84 on 10.5.11.22 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.39]); Tue, 26 Feb 2019 17:08:33 +0000 (UTC) Content-Type: text/plain; charset="utf-8" The helper function is used by the VIR_AUTOUNREF macro. Prior art is to clear the pointer even if the variable goes out of scope. Signed-off-by: Peter Krempa --- src/util/virobject.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/util/virobject.c b/src/util/virobject.c index a4cbd08077..f08c18ce44 100644 --- a/src/util/virobject.c +++ b/src/util/virobject.c @@ -372,6 +372,7 @@ virObjectAutoUnref(void *objptr) { virObjectPtr *obj =3D objptr; virObjectUnref(*obj); + *obj =3D NULL; } --=20 2.20.1 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list