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{
    "id": 112891,
    "url": "http://patches.dpdk.org/api/patches/112891/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20220616102613.131685-1-wenxuanx.wu@intel.com/",
    "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": "<20220616102613.131685-1-wenxuanx.wu@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20220616102613.131685-1-wenxuanx.wu@intel.com",
    "date": "2022-06-16T10:26:13",
    "name": "app: fix gcc 12 array bounds warning",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "9d531d9058b45213e4f3c20b2269780ba84d681f",
    "submitter": {
        "id": 2515,
        "url": "http://patches.dpdk.org/api/people/2515/?format=api",
        "name": "Wu, WenxuanX",
        "email": "wenxuanx.wu@intel.com"
    },
    "delegate": null,
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/20220616102613.131685-1-wenxuanx.wu@intel.com/mbox/",
    "series": [
        {
            "id": 23573,
            "url": "http://patches.dpdk.org/api/series/23573/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=23573",
            "date": "2022-06-16T10:26:13",
            "name": "app: fix gcc 12 array bounds warning",
            "version": 1,
            "mbox": "http://patches.dpdk.org/series/23573/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/112891/comments/",
    "check": "warning",
    "checks": "http://patches.dpdk.org/api/patches/112891/checks/",
    "tags": {},
    "related": [],
    "headers": {
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            "E=Sophos;i=\"5.91,304,1647327600\"; d=\"scan'208\";a=\"641479682\""
        ],
        "From": "wenxuanx.wu@intel.com",
        "To": "wisamm@nvidia.com,\n\tdev@dpdk.org",
        "Cc": "Wenxuan Wu <wenxuanx.wu@intel.com>,\n\tstable@dpdk.org",
        "Subject": "[PATCH] app: fix gcc 12 array bounds warning",
        "Date": "Thu, 16 Jun 2022 18:26:13 +0800",
        "Message-Id": "<20220616102613.131685-1-wenxuanx.wu@intel.com>",
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        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
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        "Errors-To": "dev-bounces@dpdk.org"
    },
    "content": "From: Wenxuan Wu <wenxuanx.wu@intel.com>\n\nwhen n == 1000, and it would be overflow the array size of 4 bytes with\nnul terminator. Change the logic to avoid this warning.\n\nFixes: 15c431864000 (\"app/flow-perf: add packet forwarding support\")\nCc: stable@dpdk.org\nSigned-off-by: Wenxuan Wu <wenxuanx.wu@intel.com>\n---\n app/test-flow-perf/main.c | 2 +-\n 1 file changed, 1 insertion(+), 1 deletion(-)",
    "diff": "diff --git a/app/test-flow-perf/main.c b/app/test-flow-perf/main.c\nindex 56d43734e3..661d562158 100644\n--- a/app/test-flow-perf/main.c\n+++ b/app/test-flow-perf/main.c\n@@ -1728,7 +1728,7 @@ pretty_number(uint64_t n, char *buf)\n \tint i = 0;\n \tint off = 0;\n \n-\twhile (n > 1000) {\n+\twhile (n >= 1000) {\n \t\tsprintf(p[i], \"%03d\", (int)(n % 1000));\n \t\tn /= 1000;\n \t\ti += 1;\n",
    "prefixes": []
}