From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: [PATCH v2 06/10] libxl: qmp_init_handler can return NULL Date: Mon, 13 Jul 2015 17:22:17 +0100 Message-ID: <1436804541-12965-7-git-send-email-wei.liu2@citrix.com> References: <1436804541-12965-1-git-send-email-wei.liu2@citrix.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mail6.bemta3.messagelabs.com ([195.245.230.39]) by lists.xen.org with esmtp (Exim 4.72) (envelope-from ) id 1ZEgUu-0000Ks-51 for xen-devel@lists.xenproject.org; Mon, 13 Jul 2015 16:22:28 +0000 In-Reply-To: <1436804541-12965-1-git-send-email-wei.liu2@citrix.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xen.org Errors-To: xen-devel-bounces@lists.xen.org To: Xen-devel Cc: Wei Liu , Ian Jackson , Ian Campbell List-Id: xen-devel@lists.xenproject.org Signed-off-by: Wei Liu Acked-by: Ian Campbell --- tools/libxl/libxl_qmp.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/libxl/libxl_qmp.c b/tools/libxl/libxl_qmp.c index 6484f5e..965c507 100644 --- a/tools/libxl/libxl_qmp.c +++ b/tools/libxl/libxl_qmp.c @@ -694,6 +694,7 @@ libxl__qmp_handler *libxl__qmp_initialize(libxl__gc *gc, uint32_t domid) char *qmp_socket; qmp = qmp_init_handler(gc, domid); + if (!qmp) return NULL; qmp_socket = GCSPRINTF("%s/qmp-libxl-%d", libxl__run_dir_path(), domid); if ((ret = qmp_open(qmp, qmp_socket, QMP_SOCKET_CONNECT_TIMEOUT)) < 0) { -- 1.9.1