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

mkillewald · devyte · commit fb7c5198561b · 2018-01-04T20:10:46.000-03:00
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();

Original file line number	Diff line number	Diff line change
`@@ -149,7 +149,7 @@ int ArduinoOTAClass::parseInt(){`
`149`	`149`	`for(index = 0; index < sizeof(data); ++index){`
`150`	`150`	`value = _udp_ota->peek();`
`151`	`151`	`if(value < '0' \|\| value > '9'){`
`152`		`- data[index++] = '\0';`
	`152`	`+ data[index] = '\0';`
`153`	`153`	`return atoi(data);`
`154`	`154`	`}`
`155`	`155`	`data[index] = _udp_ota->read();`