From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id BF1E0432F3; Fri, 10 Nov 2023 11:05:25 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 4E6CB42E56; Fri, 10 Nov 2023 11:04:20 +0100 (CET) Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by mails.dpdk.org (Postfix) with ESMTP id 6D70042E45 for ; Fri, 10 Nov 2023 11:04:16 +0100 (CET) Received: from dggpeml100024.china.huawei.com (unknown [172.30.72.53]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4SRZD4212qztQSL; Fri, 10 Nov 2023 18:04:04 +0800 (CST) Received: from localhost.localdomain (10.50.165.33) by dggpeml100024.china.huawei.com (7.185.36.115) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.31; Fri, 10 Nov 2023 18:04:15 +0800 From: Chengwen Feng To: , , Aman Singh , Yuying Zhang , Wenxuan Wu , Yuan Wang , Andrew Rybchenko , Xuan Ding CC: Subject: [PATCH v2 14/16] app/testpmd: verify strdup return value Date: Fri, 10 Nov 2023 10:01:15 +0000 Message-ID: <20231110100117.8350-15-fengchengwen@huawei.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20231110100117.8350-1-fengchengwen@huawei.com> References: <20231110100117.8350-1-fengchengwen@huawei.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.50.165.33] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To dggpeml100024.china.huawei.com (7.185.36.115) X-CFilter-Loop: Reflected X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Add verify strdup return value logic. Fixes: 52e2e7edcf48 ("app/testpmd: add protocol-based buffer split") Cc: stable@dpdk.org Signed-off-by: Chengwen Feng --- app/test-pmd/cmdline.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c index 912bf3355c..904c04d466 100644 --- a/app/test-pmd/cmdline.c +++ b/app/test-pmd/cmdline.c @@ -3528,6 +3528,8 @@ parse_hdrs_list(const char *str, const char *item_name, unsigned int max_items, nb_item = 0; char *str2 = strdup(str); + if (str2 == NULL) + return nb_item; cur = strtok_r(str2, ",", &tmp); while (cur != NULL) { parsed_items[nb_item] = get_ptype(cur); -- 2.17.1