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Commit 2fb33493 authored by Jakub Pawlowski's avatar Jakub Pawlowski Committed by android-build-merger
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Check device name length am: 77c6d9f7 

am: cf5c23f6

Change-Id: Ia320219295ff6c239e7a5e7d7d5a88cc809828ef
parents 9fb7afdb cf5c23f6

system/btif/src/btif_ble_scanner.cc

+11 −1
Original line number Diff line number Diff line
@@ -160,8 +160,18 @@ void bta_scan_results_cb_impl(bt_bdaddr_t bd_addr, tBT_DEVICE_TYPE device_type, 
      btif_gattc_add_remote_bdaddr(bd_addr.address, addr_type);



      if (p_eir_remote_name) {

        if (remote_name_len > BD_NAME_LEN + 1 ||

            (remote_name_len == BD_NAME_LEN + 1 &&

             p_eir_remote_name[BD_NAME_LEN] != '\0')) {

          LOG_INFO(LOG_TAG,

                   "%s dropping invalid packet - device name too long: %d",

                   __func__, remote_name_len);

          return;

        }



        bt_bdname_t bdname;

        memcpy(bdname.name, p_eir_remote_name, remote_name_len);

        if (remote_name_len < BD_NAME_LEN + 1)

          bdname.name[remote_name_len] = '\0';



        LOG_VERBOSE(LOG_TAG, "%s BLE device name=%s len=%d dev_type=%d",