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memory housekeeping

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This commit is contained in:
Me No Dev 2015-11-30 15:00:47 +02:00
parent bda06d686c
commit 12c71aa899
1 changed files with 11 additions and 3 deletions
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14
libraries/ESP8266WebServer/src/ESP8266WebServer.cpp
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@ -87,17 +87,25 @@ bool ESP8266WebServer::authenticate(const char * username, const char * password
authReq.trim(); authReq.trim();
char toencodeLen = strlen(username)+strlen(password)+1; char toencodeLen = strlen(username)+strlen(password)+1;
char *toencode = new char[toencodeLen]; char *toencode = new char[toencodeLen];
if(toencode == NULL) if(toencode == NULL){
authReq = String();
return false; return false;
}
char *encoded = new char[base64_encode_expected_len(toencodeLen)+1]; char *encoded = new char[base64_encode_expected_len(toencodeLen)+1];
if(encoded == NULL) if(encoded == NULL){
authReq = String();
delete[] toencode;
return false; return false;
}
sprintf(toencode, "%s:%s", username, password); sprintf(toencode, "%s:%s", username, password);
if(base64_encode_chars(toencode, toencodeLen, encoded) > 0 && authReq.equals(encoded)){ if(base64_encode_chars(toencode, toencodeLen, encoded) > 0 && authReq.equals(encoded)){
authReq = String(); authReq = String();
delete[] toencode;
delete[] encoded;
return true; return true;
} }
delete[] toencode;
delete[] encoded;
} }
authReq = String(); authReq = String();
} }