small fix to stop crash on unrecognized packets (esp8266#4092)

willemm · Jan 4, 2018 · fb7c519 · fb7c519
1 parent a19ff35
commit fb7c519
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/libraries/ArduinoOTA/ArduinoOTA.cpp b/libraries/ArduinoOTA/ArduinoOTA.cpp
@@ -149,7 +149,7 @@ int ArduinoOTAClass::parseInt(){
   for(index = 0; index < sizeof(data); ++index){
     value = _udp_ota->peek();
     if(value < '0' || value > '9'){
-      data[index++] = '\0';
+      data[index] = '\0';
       return atoi(data);
     }
     data[index] = _udp_ota->read();