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GET /api/1.2/patches/2221002/?format=api
HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 2221002,
    "url": "http://patchwork.ozlabs.org/api/1.2/patches/2221002/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/uboot/patch/20260408140339.798015-2-aristo.chen@canonical.com/",
    "project": {
        "id": 18,
        "url": "http://patchwork.ozlabs.org/api/1.2/projects/18/?format=api",
        "name": "U-Boot",
        "link_name": "uboot",
        "list_id": "u-boot.lists.denx.de",
        "list_email": "u-boot@lists.denx.de",
        "web_url": null,
        "scm_url": null,
        "webscm_url": null,
        "list_archive_url": "",
        "list_archive_url_format": "",
        "commit_url_format": ""
    },
    "msgid": "<20260408140339.798015-2-aristo.chen@canonical.com>",
    "list_archive_url": null,
    "date": "2026-04-08T14:03:36",
    "name": "[v1,2/2] test: env: add test for himport_r SIZE_MAX overflow guard",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "198d2176c4fd0e1c8207039447ebcd2e44ed3ea1",
    "submitter": {
        "id": 92721,
        "url": "http://patchwork.ozlabs.org/api/1.2/people/92721/?format=api",
        "name": "Aristo Chen",
        "email": "aristo.chen@canonical.com"
    },
    "delegate": {
        "id": 3651,
        "url": "http://patchwork.ozlabs.org/api/1.2/users/3651/?format=api",
        "username": "trini",
        "first_name": "Tom",
        "last_name": "Rini",
        "email": "trini@ti.com"
    },
    "mbox": "http://patchwork.ozlabs.org/project/uboot/patch/20260408140339.798015-2-aristo.chen@canonical.com/mbox/",
    "series": [
        {
            "id": 499162,
            "url": "http://patchwork.ozlabs.org/api/1.2/series/499162/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/uboot/list/?series=499162",
            "date": "2026-04-08T14:03:35",
            "name": "[v1,1/2] lib: hashtable: fix integer overflow in himport_r",
            "version": 1,
            "mbox": "http://patchwork.ozlabs.org/series/499162/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/2221002/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/2221002/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        ],
        "From": "Aristo Chen <aristo.chen@canonical.com>",
        "To": "u-boot@lists.denx.de",
        "Cc": "Aristo Chen <aristo.chen@canonical.com>,\n\tTom Rini <trini@konsulko.com>",
        "Subject": "[PATCH v1 2/2] test: env: add test for himport_r SIZE_MAX overflow\n guard",
        "Date": "Wed,  8 Apr 2026 14:03:36 +0000",
        "Message-ID": "<20260408140339.798015-2-aristo.chen@canonical.com>",
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    },
    "content": "Add a unit test that verifies himport_r rejects SIZE_MAX as the size\nargument, ensuring the integer overflow guard added to lib/hashtable.c\nis exercised and not accidentally regressed.\n\nSigned-off-by: Aristo Chen <aristo.chen@canonical.com>\n---\n test/env/hashtable.c | 17 +++++++++++++++++\n 1 file changed, 17 insertions(+)",
    "diff": "diff --git a/test/env/hashtable.c b/test/env/hashtable.c\nindex 16e49358888..ce9689f46d7 100644\n--- a/test/env/hashtable.c\n+++ b/test/env/hashtable.c\n@@ -122,3 +122,20 @@ static int env_test_htab_deletes(struct unit_test_state *uts)\n \treturn 0;\n }\n ENV_TEST(env_test_htab_deletes, 0);\n+\n+/* Verify himport_r rejects SIZE_MAX to prevent integer overflow in malloc */\n+static int env_test_htab_import_overflow(struct unit_test_state *uts)\n+{\n+\tstruct hsearch_data htab;\n+\n+\tmemset(&htab, 0, sizeof(htab));\n+\tut_asserteq(1, hcreate_r(SIZE, &htab));\n+\n+\t/* SIZE_MAX would cause malloc(size + 1) to wrap to malloc(0) */\n+\tut_asserteq(0, himport_r(&htab, \"\", SIZE_MAX, '\\0', 0, 0, 0, NULL));\n+\n+\thdestroy_r(&htab);\n+\treturn 0;\n+}\n+\n+ENV_TEST(env_test_htab_import_overflow, 0);\n",
    "prefixes": [
        "v1",
        "2/2"
    ]
}