Fix APR crashes in read rssi callback

When read RSSI timeouts, callback is called with NULL result. This was
causing crash.

Bug: 30562545
Change-Id: If379c2de4ceab48c021601851a8c83f995440460

parent a3e59777

system/btif/src/btif_gatt_client.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -1023,6 +1023,9 @@ static void bta_track_adv_event_cb(tBTA_DM_BLE_TRACK_ADV_DATA *p_track_adv_data)

		static void btm_read_rssi_cb (tBTM_RSSI_RESULTS *p_result)
		{
		if (!p_result)
		return;

		btif_gattc_cb_t btif_cb;

		bdcpy(btif_cb.bd_addr.address, p_result->rem_bda);