From nobody Mon Feb 9 16:34:08 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 ARC-Seal: i=1; a=rsa-sha256; t=1557153334; cv=none; d=zoho.com; s=zohoarc; b=bANsJNLWw9MgsUQSUu+2el538JYOB0UF2fq3cJMIIKFdqtBODQKslnlt9RHwVa7RGfrF+8DcDvJjFVvdirfcq32yKytbHu9Pz1GsyVdsn16AFKdkb9cf5fRfKT7paPjADahvQaPUTDglQaWbAzyh7UhKQJl7t1EGpGAfbULCVHo= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zoho.com; s=zohoarc; t=1557153334; h=Content-Type:Content-Transfer-Encoding:Date:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:To:ARC-Authentication-Results; bh=lC/BTZqb4HDarpdmXpR9KjrdNnZBwOqw6vUTvmr7qN0=; b=AMptw7TLucIn7ZzKCGrXIRbUjOWxOfLZTsOyK/BZr2NZ4t6jjPzg39WNexBjYejxTSij7pY4ujdEVDOscYEJZ4+r9HkN5mHhBPnzkdq6hutbX0S54T3a1WTJCzlWTC7AJyuGVdnSvmnFcHgkxf2Yd5a8Viz+EjEVclPKRYNuTrY= 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 155715333482410.13776647353609; Mon, 6 May 2019 07:35:34 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.phx2.redhat.com [10.5.11.23]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id B0E62356E4; Mon, 6 May 2019 14:35:32 +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 CD0BB272AD; Mon, 6 May 2019 14:35:30 +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 4F7E518089CC; Mon, 6 May 2019 14:35:27 +0000 (UTC) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) by lists01.pubmisc.prod.ext.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id x46EYGse027936 for ; Mon, 6 May 2019 10:34:16 -0400 Received: by smtp.corp.redhat.com (Postfix) id 262E96146F; Mon, 6 May 2019 14:34:16 +0000 (UTC) Received: from moe.brq.redhat.com (unknown [10.43.2.30]) by smtp.corp.redhat.com (Postfix) with ESMTP id A2CF95FC36 for ; Mon, 6 May 2019 14:34:13 +0000 (UTC) From: Michal Privoznik To: libvir-list@redhat.com Date: Mon, 6 May 2019 16:34:06 +0200 Message-Id: <47188b944c5a6e5dcdc121569de4736ba398761f.1557153152.git.mprivozn@redhat.com> In-Reply-To: References: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-loop: libvir-list@redhat.com Subject: [libvirt] [PATCH 1/3] virfilemock: Init symbols in canonicalize_file_name() 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 10.5.11.23 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.30]); Mon, 06 May 2019 14:35:33 +0000 (UTC) Content-Type: text/plain; charset="utf-8" If a program that is using this mock calls canonicalize_file_name() as the very first function then it will face SIGSEGV because real_canonicalize_file_name is uninitialized. Signed-off-by: Michal Privoznik --- tests/virfilemock.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tests/virfilemock.c b/tests/virfilemock.c index 89e14c5b67..106032f857 100644 --- a/tests/virfilemock.c +++ b/tests/virfilemock.c @@ -177,6 +177,9 @@ statfs(const char *path, struct statfs *buf) char * canonicalize_file_name(const char *path) { + + init_syms(); + if (getenv("LIBVIRT_MTAB")) { const char *p; char *ret; --=20 2.21.0 -- libvir-list mailing list libvir-list@redhat.com https://www.redhat.com/mailman/listinfo/libvir-list