From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id DC6A02C4B for ; Fri, 6 May 2016 18:31:50 +0200 (CEST) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga101.fm.intel.com with ESMTP; 06 May 2016 09:31:46 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,587,1455004800"; d="scan'208";a="800515712" Received: from sie-lab-212-209.ir.intel.com (HELO silpixa00377983.ir.intel.com) ([10.237.212.209]) by orsmga003.jf.intel.com with ESMTP; 06 May 2016 09:31:44 -0700 From: Sergio Gonzalez Monroy To: dev@dpdk.org Date: Fri, 6 May 2016 17:31:35 +0100 Message-Id: <1462552302-5852-3-git-send-email-sergio.gonzalez.monroy@intel.com> X-Mailer: git-send-email 2.4.11 In-Reply-To: <1462552302-5852-1-git-send-email-sergio.gonzalez.monroy@intel.com> References: <1462552302-5852-1-git-send-email-sergio.gonzalez.monroy@intel.com> Subject: [dpdk-dev] [PATCH 2/9] examples/ipsec-secgw: fix stack smashing error X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 06 May 2016 16:31:51 -0000 Building the application with -O3 and -fstack-protection (default in Ubuntu) results in the following error: *** stack smashing detected ***: ./build/ipsec-secgw terminated The error is caused by storing an 8B value in a 4B variable. Fixes: d299106e8e31 ("examples/ipsec-secgw: add IPsec sample application") Signe-off-by: Sergio Gonzalez Monroy --- examples/ipsec-secgw/ipsec.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/examples/ipsec-secgw/ipsec.c b/examples/ipsec-secgw/ipsec.c index baf30d4..6371799 100644 --- a/examples/ipsec-secgw/ipsec.c +++ b/examples/ipsec-secgw/ipsec.c @@ -46,7 +46,7 @@ static inline int create_session(struct ipsec_ctx *ipsec_ctx __rte_unused, struct ipsec_sa *sa) { - uint32_t cdev_id_qp = 0; + unsigned long cdev_id_qp = 0; int32_t ret; struct cdev_key key = { 0 }; -- 2.5.5