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GET /api/1.2/patches/2227477/?format=api
HTTP 200 OK
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{
    "id": 2227477,
    "url": "http://patchwork.ozlabs.org/api/1.2/patches/2227477/?format=api",
    "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260423191958.1440-35-farosas@suse.de/",
    "project": {
        "id": 14,
        "url": "http://patchwork.ozlabs.org/api/1.2/projects/14/?format=api",
        "name": "QEMU Development",
        "link_name": "qemu-devel",
        "list_id": "qemu-devel.nongnu.org",
        "list_email": "qemu-devel@nongnu.org",
        "web_url": "",
        "scm_url": "",
        "webscm_url": "",
        "list_archive_url": "",
        "list_archive_url_format": "",
        "commit_url_format": ""
    },
    "msgid": "<20260423191958.1440-35-farosas@suse.de>",
    "list_archive_url": null,
    "date": "2026-04-23T19:19:48",
    "name": "[PULL,34/43] tests/unit/test-vmstate: add tests for VMS_ARRAY_OF_POINTER_AUTO_ALLOC",
    "commit_ref": null,
    "pull_url": null,
    "state": "new",
    "archived": false,
    "hash": "89bcfc78366e09990fcb9c2e4850a62762436102",
    "submitter": {
        "id": 85343,
        "url": "http://patchwork.ozlabs.org/api/1.2/people/85343/?format=api",
        "name": "Fabiano Rosas",
        "email": "farosas@suse.de"
    },
    "delegate": null,
    "mbox": "http://patchwork.ozlabs.org/project/qemu-devel/patch/20260423191958.1440-35-farosas@suse.de/mbox/",
    "series": [
        {
            "id": 501236,
            "url": "http://patchwork.ozlabs.org/api/1.2/series/501236/?format=api",
            "web_url": "http://patchwork.ozlabs.org/project/qemu-devel/list/?series=501236",
            "date": "2026-04-23T19:19:14",
            "name": "[PULL,01/43] checkpatch: Allow spaces after all coroutine annotations",
            "version": 1,
            "mbox": "http://patchwork.ozlabs.org/series/501236/mbox/"
        }
    ],
    "comments": "http://patchwork.ozlabs.org/api/patches/2227477/comments/",
    "check": "pending",
    "checks": "http://patchwork.ozlabs.org/api/patches/2227477/checks/",
    "tags": {},
    "related": [],
    "headers": {
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        ],
        "From": "Fabiano Rosas <farosas@suse.de>",
        "To": "qemu-devel@nongnu.org",
        "Cc": "Peter Xu <peterx@redhat.com>,\n Alexander Mikhalitsyn <aleksandr.mikhalitsyn@futurfusion.io>,\n Juraj Marcin <jmarcin@redhat.com>",
        "Subject": "[PULL 34/43] tests/unit/test-vmstate: add tests for\n VMS_ARRAY_OF_POINTER_AUTO_ALLOC",
        "Date": "Thu, 23 Apr 2026 16:19:48 -0300",
        "Message-ID": "<20260423191958.1440-35-farosas@suse.de>",
        "X-Mailer": "git-send-email 2.51.0",
        "In-Reply-To": "<20260423191958.1440-1-farosas@suse.de>",
        "References": "<20260423191958.1440-1-farosas@suse.de>",
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    },
    "content": "From: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@futurfusion.io>\n\nAdd tests for VMSTATE_VARRAY_OF_POINTER_TO_STRUCT_UINT32_ALLOC.\n\nSigned-off-by: Alexander Mikhalitsyn <aleksandr.mikhalitsyn@futurfusion.io>\n[peterx: Removed two tests due to macro not used, rebase, fix warning]\nSigned-off-by: Peter Xu <peterx@redhat.com>\nReviewed-by: Juraj Marcin <jmarcin@redhat.com>\nLink: https://lore.kernel.org/qemu-devel/20260401202844.673494-12-peterx@redhat.com\nSigned-off-by: Fabiano Rosas <farosas@suse.de>\n---\n tests/unit/test-vmstate.c | 86 +++++++++++++++++++++++++++++++++++++++\n 1 file changed, 86 insertions(+)",
    "diff": "diff --git a/tests/unit/test-vmstate.c b/tests/unit/test-vmstate.c\nindex dae15786aa..df1fb4c778 100644\n--- a/tests/unit/test-vmstate.c\n+++ b/tests/unit/test-vmstate.c\n@@ -702,6 +702,88 @@ static void test_arr_ptr_prim_0_load(void)\n     }\n }\n \n+static uint8_t wire_arr_ptr_with_nulls[] = {\n+    VMS_MARKER_PTR_VALID,\n+    0x00, 0x00, 0x00, 0x00,\n+    VMS_MARKER_PTR_NULL,\n+    VMS_MARKER_PTR_VALID,\n+    0x00, 0x00, 0x00, 0x02,\n+    VMS_MARKER_PTR_VALID,\n+    0x00, 0x00, 0x00, 0x03,\n+    QEMU_VM_EOF\n+};\n+\n+typedef struct {\n+    uint32_t       ar_items_num;\n+    TestStructTriv **ar;\n+} TestVArrayOfPtrToStuctWithNULLs;\n+\n+const VMStateDescription vmsd_arps_with_nulls = {\n+    .name = \"test/arps_with_nulls\",\n+    .version_id = 1,\n+    .minimum_version_id = 1,\n+    .fields = (const VMStateField[]) {\n+        VMSTATE_VARRAY_OF_POINTER_TO_STRUCT_UINT32_ALLOC(\n+            ar, TestVArrayOfPtrToStuctWithNULLs, ar_items_num,\n+            0, vmsd_tst, TestStructTriv),\n+        VMSTATE_END_OF_LIST()\n+    }\n+};\n+\n+static void test_arr_ptr_nulls_str_save(void)\n+{\n+    TestStructTriv ar[AR_SIZE] = { {.i = 0}, {.i = 1}, {.i = 2}, {.i = 3} };\n+    TestVArrayOfPtrToStuctWithNULLs sample = {};\n+    int idx;\n+\n+    sample.ar_items_num = AR_SIZE;\n+    sample.ar = g_new0(TestStructTriv*, sample.ar_items_num);\n+    sample.ar[0] = g_new0(TestStructTriv, 1);\n+    *sample.ar[0] = ar[0];\n+    /* note, sample.ar[1] remains NULL */\n+    sample.ar[2] = g_new0(TestStructTriv, 1);\n+    *sample.ar[2] = ar[2];\n+    sample.ar[3] = g_new0(TestStructTriv, 1);\n+    *sample.ar[3] = ar[3];\n+\n+    save_vmstate(&vmsd_arps_with_nulls, &sample);\n+    compare_vmstate(wire_arr_ptr_with_nulls, sizeof(wire_arr_ptr_with_nulls));\n+\n+    for (idx = 0; idx < AR_SIZE; ++idx) {\n+        g_free(sample.ar[idx]);\n+    }\n+    g_free(sample.ar);\n+}\n+\n+static void test_arr_ptr_nulls_str_load(void)\n+{\n+    TestStructTriv ar_gt[AR_SIZE] = {{.i = 0}, {.i = 0}, {.i = 2}, {.i = 3} };\n+    TestVArrayOfPtrToStuctWithNULLs obj = {};\n+    int idx;\n+\n+    obj.ar_items_num = AR_SIZE;\n+    obj.ar = g_new0(TestStructTriv*, obj.ar_items_num);\n+\n+    save_buffer(wire_arr_ptr_with_nulls, sizeof(wire_arr_ptr_with_nulls));\n+    SUCCESS(load_vmstate_one(\n+                &vmsd_arps_with_nulls, &obj, 1,\n+                wire_arr_ptr_with_nulls, sizeof(wire_arr_ptr_with_nulls)));\n+\n+    for (idx = 0; idx < AR_SIZE; ++idx) {\n+        if (idx == 1) {\n+            g_assert_cmpint((uintptr_t)(obj.ar[idx]), ==, 0);\n+        } else {\n+            /* compare the target array ar with the ground truth array ar_gt */\n+            g_assert_cmpint(ar_gt[idx].i, ==, obj.ar[idx]->i);\n+        }\n+    }\n+\n+    for (idx = 0; idx < AR_SIZE; ++idx) {\n+        g_free(obj.ar[idx]);\n+    }\n+    g_free(obj.ar);\n+}\n+\n /* test QTAILQ migration */\n typedef struct TestQtailqElement TestQtailqElement;\n \n@@ -1568,6 +1650,10 @@ int main(int argc, char **argv)\n                     test_arr_ptr_prim_0_save);\n     g_test_add_func(\"/vmstate/array/ptr/prim/0/load\",\n                     test_arr_ptr_prim_0_load);\n+    g_test_add_func(\"/vmstate/array/ptr-nulls/str/save\",\n+                    test_arr_ptr_nulls_str_save);\n+    g_test_add_func(\"/vmstate/array/ptr-nulls/str/load\",\n+                    test_arr_ptr_nulls_str_load);\n     g_test_add_func(\"/vmstate/qtailq/save/saveq\", test_save_q);\n     g_test_add_func(\"/vmstate/qtailq/load/loadq\", test_load_q);\n     g_test_add_func(\"/vmstate/gtree/save/savedomain\", test_gtree_save_domain);\n",
    "prefixes": [
        "PULL",
        "34/43"
    ]
}