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

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This commit is contained in:
Mike Killewald 2018-01-04 18:10:46 -05:00 committed by Develo
parent a19ff3517e
commit fb7c519856
1 changed files with 1 additions and 1 deletions
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2
libraries/ArduinoOTA/ArduinoOTA.cpp
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@ -149,7 +149,7 @@ int ArduinoOTAClass::parseInt(){
for(index = 0; index < sizeof(data); ++index){ for(index = 0; index < sizeof(data); ++index){
value = _udp_ota->peek(); value = _udp_ota->peek();
if(value < '0' || value > '9'){ if(value < '0' || value > '9'){
data[index++] = '\0'; data[index] = '\0';
return atoi(data); return atoi(data);
} }
data[index] = _udp_ota->read(); data[index] = _udp_ota->read();