Commit 9341a3d5 authored by Emil Gydesen's avatar Emil Gydesen Committed by Anas Nashif
Browse files

Bluetooth: ISO: Add NULL check in bt_iso_big_sync 



Verify that the ISO channels supplied by the caller
are non-NULL.

Signed-off-by: default avatarEmil Gydesen <emil.gydesen@nordicsemi.no>
parent 581d07e4

subsys/bluetooth/host/iso.c

+7 −0
Original line number Diff line number Diff line
@@ -1781,6 +1781,13 @@ int bt_iso_big_sync(struct bt_le_per_adv_sync *sync, struct bt_iso_big_sync_para 
		return -EINVAL;

	}



	for (int i = 0; i < param->num_bis; i++) {

		if (param->bis_channels[i] == NULL) {

			BT_DBG("NULL channel in bis_channels[%d]", i);

			return -EINVAL;

		}

	}



	big = get_free_big();



	if (!big) {

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