From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wei Liu Subject: [PATCH v2 05/10] libxl: localtime(3) can return NULL Date: Mon, 13 Jul 2015 17:22:16 +0100 Message-ID: <1436804541-12965-6-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 1ZEgUs-0000K3-Ex for xen-devel@lists.xenproject.org; Mon, 13 Jul 2015 16:22:26 +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_x86.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tools/libxl/libxl_x86.c b/tools/libxl/libxl_x86.c index 8cd15ca..6be9b1b 100644 --- a/tools/libxl/libxl_x86.c +++ b/tools/libxl/libxl_x86.c @@ -311,6 +311,11 @@ int libxl__arch_domain_create(libxl__gc *gc, libxl_domain_config *d_config, t = time(NULL); tm = localtime(&t); + if (!tm) { + ret = ERROR_FAIL; + goto out; + } + rtc_timeoffset += tm->tm_gmtoff; } @@ -335,6 +340,7 @@ int libxl__arch_domain_create(libxl__gc *gc, libxl_domain_config *d_config, } } +out: return ret; } -- 1.9.1