[Luxtronik] Fix possible out ouf bound error for older heatpumps (ope…

…nhab#11318) * [Luxtronik] Fix possible out ouf bound error for older heatpumps Signed-off-by: Stefan Giehl <[email protected]> * fix typo Signed-off-by: Stefan Giehl <[email protected]> Signed-off-by: Dave J Schoepel <[email protected]>
dschoepel · Nov 9, 2021 · ce357cc · ce357cc
1 parent 3df766d
commit ce357cc
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/...tpump/src/main/java/org/openhab/binding/luxtronikheatpump/internal/HeatpumpConnector.java b/...tpump/src/main/java/org/openhab/binding/luxtronikheatpump/internal/HeatpumpConnector.java
@@ -71,7 +71,7 @@ public void read() throws UnknownHostException, IOException {
             // the thermal energies can be unreasonably high in some cases, probably due to a sign bug in the firmware
             // trying to correct this issue here
             for (int i = 151; i <= 154; i++) {
-                if (heatpumpValues[i] >= 214748364) {
+                if (heatpumpValues.length > i && heatpumpValues[i] >= 214748364) {
                     heatpumpValues[i] -= 214748364;
                 }
             }