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fix(ble-mesh): don't use dangling pointer in nimble gatt service

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This commit is contained in:
Mario Schlegel 2024-07-04 15:25:02 +02:00 committed by BOT
parent cdef1308a4
commit 98df0172ac
1 changed files with 4 additions and 8 deletions
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12
components/bt/esp_ble_mesh/core/nimble_host/adapter.c
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@ -1309,7 +1309,6 @@ int bt_mesh_gatts_service_stop(struct bt_mesh_gatt_service *svc)
{ {
int rc; int rc;
uint16_t handle; uint16_t handle;
const ble_uuid_t *uuid;
if (!svc) { if (!svc) {
BT_ERR("%s, Invalid parameter", __func__); BT_ERR("%s, Invalid parameter", __func__);
@ -1317,12 +1316,11 @@ int bt_mesh_gatts_service_stop(struct bt_mesh_gatt_service *svc)
} }
if (BLE_MESH_UUID_16(svc->attrs[0].user_data)->val == BT_UUID_MESH_PROXY_VAL) { if (BLE_MESH_UUID_16(svc->attrs[0].user_data)->val == BT_UUID_MESH_PROXY_VAL) {
uuid = BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_VAL); rc = ble_gatts_find_svc(BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_VAL), &handle);
} else { } else {
uuid = BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_VAL); rc = ble_gatts_find_svc(BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_VAL), &handle);
} }
rc = ble_gatts_find_svc(uuid, &handle);
assert(rc == 0); assert(rc == 0);
ble_gatts_svc_set_visibility(handle, 0); ble_gatts_svc_set_visibility(handle, 0);
@ -1336,15 +1334,13 @@ int bt_mesh_gatts_service_start(struct bt_mesh_gatt_service *svc)
{ {
int rc; int rc;
uint16_t handle; uint16_t handle;
const ble_uuid_t *uuid;
if (BLE_MESH_UUID_16(svc->attrs[0].user_data)->val == BT_UUID_MESH_PROXY_VAL) { if (BLE_MESH_UUID_16(svc->attrs[0].user_data)->val == BT_UUID_MESH_PROXY_VAL) {
uuid = BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_VAL); rc = ble_gatts_find_svc(BLE_UUID16_DECLARE(BT_UUID_MESH_PROXY_VAL), &handle);
} else { } else {
uuid = BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_VAL); rc = ble_gatts_find_svc(BLE_UUID16_DECLARE(BT_UUID_MESH_PROV_VAL), &handle);
} }
rc = ble_gatts_find_svc(uuid, &handle);
assert(rc == 0); assert(rc == 0);
ble_gatts_svc_set_visibility(handle, 1); ble_gatts_svc_set_visibility(handle, 1);