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GET /api/patches/92987/?format=api
https://patches.dpdk.org/api/patches/92987/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1620285387-42792-3-git-send-email-humin29@huawei.com/", "project": { "id": 1, "url": "https://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<1620285387-42792-3-git-send-email-humin29@huawei.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1620285387-42792-3-git-send-email-humin29@huawei.com", "date": "2021-05-06T07:16:27", "name": "[v2,2/2] graph: fix dereferencing null pointer", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "fe99db1ad5645dbeed582e00b7dbb50134dc2da6", "submitter": { "id": 1944, "url": "https://patches.dpdk.org/api/people/1944/?format=api", "name": "humin (Q)", "email": "humin29@huawei.com" }, "delegate": { "id": 24651, "url": "https://patches.dpdk.org/api/users/24651/?format=api", "username": "dmarchand", "first_name": "David", "last_name": "Marchand", "email": "david.marchand@redhat.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1620285387-42792-3-git-send-email-humin29@huawei.com/mbox/", "series": [ { "id": 16847, "url": "https://patches.dpdk.org/api/series/16847/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=16847", "date": "2021-05-06T07:16:27", "name": "bugfix for graph", "version": 2, "mbox": "https://patches.dpdk.org/series/16847/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/92987/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/92987/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 75A4CA0524;\n\tThu, 6 May 2021 09:16:31 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id E2EAE410F3;\n\tThu, 6 May 2021 09:16:30 +0200 (CEST)", "from szxga06-in.huawei.com (szxga06-in.huawei.com [45.249.212.32])\n by mails.dpdk.org (Postfix) with ESMTP id 1A9B8410F2\n for <dev@dpdk.org>; Thu, 6 May 2021 09:16:29 +0200 (CEST)", "from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.58])\n by szxga06-in.huawei.com (SkyGuard) with ESMTP id 4FbPvw1gLhzklS6;\n Thu, 6 May 2021 15:14:20 +0800 (CST)", "from localhost.localdomain (10.69.192.56) by\n DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id\n 14.3.498.0; Thu, 6 May 2021 15:16:25 +0800" ], "From": "\"Min Hu (Connor)\" <humin29@huawei.com>", "To": "<dev@dpdk.org>", "CC": "<ferruh.yigit@intel.com>, <thomas@monjalon.net>,\n <david.marchand@redhat.com>, <jerinj@marvell.com>, <kirankumark@marvell.com>", "Date": "Thu, 6 May 2021 15:16:27 +0800", "Message-ID": "<1620285387-42792-3-git-send-email-humin29@huawei.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1620285387-42792-1-git-send-email-humin29@huawei.com>", "References": "<1619092340-4047-1-git-send-email-humin29@huawei.com>\n <1620285387-42792-1-git-send-email-humin29@huawei.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Originating-IP": "[10.69.192.56]", "X-CFilter-Loop": "Reflected", "Subject": "[dpdk-dev] [PATCH v2 2/2] graph: fix dereferencing null pointer", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: HongBo Zheng <zhenghongbo3@huawei.com>\n\nIn function 'stats_mem_init', pointer 'stats' should\nbe confirmed not null before memset it.\n\nFixes: af1ae8b6a32c (\"graph: implement stats\")\nCc: stable@dpdk.org\n\nSigned-off-by: HongBo Zheng <zhenghongbo3@huawei.com>\nSigned-off-by: Min Hu (Connor) <humin29@huawei.com>\n---\n lib/graph/graph_stats.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)", "diff": "diff --git a/lib/graph/graph_stats.c b/lib/graph/graph_stats.c\nindex 30e295d..aa70929 100644\n--- a/lib/graph/graph_stats.c\n+++ b/lib/graph/graph_stats.c\n@@ -119,8 +119,8 @@ stats_mem_init(struct cluster *cluster,\n \tcluster_node_size = RTE_ALIGN(cluster_node_size, RTE_CACHE_LINE_SIZE);\n \n \tstats = realloc(NULL, sz);\n-\tmemset(stats, 0, sz);\n \tif (stats) {\n+\t\tmemset(stats, 0, sz);\n \t\tstats->fn = fn;\n \t\tstats->cluster_node_size = cluster_node_size;\n \t\tstats->max_nodes = 0;\n", "prefixes": [ "v2", "2/2" ] }{ "id": 92987, "url": "