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 7FEB7432F3; Fri, 10 Nov 2023 11:05:12 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 208EB42E4A; Fri, 10 Nov 2023 11:04:18 +0100 (CET) Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by mails.dpdk.org (Postfix) with ESMTP id B3E4D42E45 for ; Fri, 10 Nov 2023 11:04:15 +0100 (CET) Received: from dggpeml100024.china.huawei.com (unknown [172.30.72.53]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4SRZD33ccDztRdJ; Fri, 10 Nov 2023 18:04:03 +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 18:04:14 +0800 From: Chengwen Feng To: , CC: Subject: [PATCH v2 11/16] app/test: verify strdup return value Date: Fri, 10 Nov 2023 10:01:12 +0000 Message-ID: <20231110100117.8350-12-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: af75078fece3 ("first public release") Cc: stable@dpdk.org Signed-off-by: Chengwen Feng --- app/test/process.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/app/test/process.h b/app/test/process.h index af7bc3e0de..c576c42349 100644 --- a/app/test/process.h +++ b/app/test/process.h @@ -59,8 +59,11 @@ process_dup(const char *const argv[], int numargs, const char *env_value) return -1; else if (pid == 0) { /* make a copy of the arguments to be passed to exec */ - for (i = 0; i < numargs; i++) + for (i = 0; i < numargs; i++) { argv_cpy[i] = strdup(argv[i]); + if (argv_cpy[i] == NULL) + rte_panic("Error dup args\n"); + } argv_cpy[i] = NULL; num = numargs; -- 2.17.1