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Fix for MD5 leak bug, issue #7195 (#7197)

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Co-authored-by: Luiss <luiss@mind.cc>
Co-authored-by: david gauchard <gauchard@laas.fr>
Co-authored-by: Develo <deveyes@gmail.com>
Co-authored-by: Earle F. Philhower, III <earlephilhower@yahoo.com>
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Luigi Rodorigo 2020-04-09 19:36:57 +02:00 committed by GitHub
parent 1a9988ecf1
commit 41d271d972
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1 changed files with 1 additions and 0 deletions
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cores/esp8266/MD5Builder.cpp
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@ -55,6 +55,7 @@ bool MD5Builder::addStream(Stream & stream, const size_t maxLen){
// read data and check if we got something // read data and check if we got something
int numBytesRead = stream.readBytes(buf, readBytes); int numBytesRead = stream.readBytes(buf, readBytes);
if(numBytesRead< 1) { if(numBytesRead< 1) {
free(buf); // release the buffer
return false; return false;
} }