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{
    "id": 50342,
    "url": "http://patches.dpdk.org/api/patches/50342/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20190216013646.9738-1-stephen@networkplumber.org/",
    "project": {
        "id": 1,
        "url": "http://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",
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    "msgid": "<20190216013646.9738-1-stephen@networkplumber.org>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20190216013646.9738-1-stephen@networkplumber.org",
    "date": "2019-02-16T01:36:46",
    "name": "app/testpmd: fix crash when doing port info of vdev",
    "commit_ref": null,
    "pull_url": null,
    "state": "rejected",
    "archived": true,
    "hash": "453931ab1821d05589eff9e19b1d90471fca11f7",
    "submitter": {
        "id": 27,
        "url": "http://patches.dpdk.org/api/people/27/?format=api",
        "name": "Stephen Hemminger",
        "email": "stephen@networkplumber.org"
    },
    "delegate": {
        "id": 319,
        "url": "http://patches.dpdk.org/api/users/319/?format=api",
        "username": "fyigit",
        "first_name": "Ferruh",
        "last_name": "Yigit",
        "email": "ferruh.yigit@amd.com"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/20190216013646.9738-1-stephen@networkplumber.org/mbox/",
    "series": [
        {
            "id": 3470,
            "url": "http://patches.dpdk.org/api/series/3470/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=3470",
            "date": "2019-02-16T01:36:46",
            "name": "app/testpmd: fix crash when doing port info of vdev",
            "version": 1,
            "mbox": "http://patches.dpdk.org/series/3470/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/50342/comments/",
    "check": "success",
    "checks": "http://patches.dpdk.org/api/patches/50342/checks/",
    "tags": {},
    "related": [],
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
        "X-Original-To": "patchwork@dpdk.org",
        "Delivered-To": "patchwork@dpdk.org",
        "Received": [
            "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id DF60B1B4DB;\n\tSat, 16 Feb 2019 02:36:52 +0100 (CET)",
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        ],
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        "From": "Stephen Hemminger <stephen@networkplumber.org>",
        "To": "dev@dpdk.org",
        "Cc": "stable@dpdk.org,\n\tStephen Hemminger <sthemmin@microsoft.com>",
        "Date": "Fri, 15 Feb 2019 17:36:46 -0800",
        "Message-Id": "<20190216013646.9738-1-stephen@networkplumber.org>",
        "X-Mailer": "git-send-email 2.17.1",
        "Subject": "[dpdk-dev] [PATCH] app/testpmd: fix crash when doing port info of\n\tvdev",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
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        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "From: Stephen Hemminger <sthemmin@microsoft.com>\n\nNoticed a SEGV in testpmd doing:\n > show port info 1\non Hyper-V with failsafe/tap PMD.\n\nA vdev may not have an associated device (i.e NULL) and therefore\ntestpmd should skip devargs in that case.\n\nFixes: cf72ed09181b (\"app/testpmd: display devargs in port info output\")\nSigned-off-by: Stephen Hemminger <sthemmin@microsoft.com>\n---\n app/test-pmd/config.c | 3 ++-\n 1 file changed, 2 insertions(+), 1 deletion(-)",
    "diff": "diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c\nindex b9e5dd923b0f..38708db943d2 100644\n--- a/app/test-pmd/config.c\n+++ b/app/test-pmd/config.c\n@@ -415,7 +415,8 @@ port_infos_display(portid_t port_id)\n \trte_eth_dev_get_name_by_port(port_id, name);\n \tprintf(\"\\nDevice name: %s\", name);\n \tprintf(\"\\nDriver name: %s\", dev_info.driver_name);\n-\tif (dev_info.device->devargs && dev_info.device->devargs->args)\n+\tif (dev_info.device && dev_info.device->devargs &&\n+\t    dev_info.device->devargs->args)\n \t\tprintf(\"\\nDevargs: %s\", dev_info.device->devargs->args);\n \tprintf(\"\\nConnect to socket: %u\", port->socket_id);\n \n",
    "prefixes": []
}