Merge pull request espressif#10724 from socram8888/fix-web-raw-timeout

me-no-dev · web-flow · commit 64b62dc45b00 · 2024-12-14T17:50:39.000+02:00
Cap size of last chunk in raw read in WebServer
diff --git a/libraries/WebServer/src/Parsing.cpp b/libraries/WebServer/src/Parsing.cpp
@@ -187,7 +187,8 @@ bool WebServer::_parseRequest(NetworkClient &client) {
       _currentRaw->status = RAW_WRITE;
 
       while (_currentRaw->totalSize < _clientContentLength) {
-        _currentRaw->currentSize = client.readBytes(_currentRaw->buf, HTTP_RAW_BUFLEN);
+        size_t read_len = std::min(_clientContentLength - _currentRaw->totalSize, (size_t)HTTP_RAW_BUFLEN);
+        _currentRaw->currentSize = client.readBytes(_currentRaw->buf, read_len);
         _currentRaw->totalSize += _currentRaw->currentSize;
         if (_currentRaw->currentSize == 0) {
           _currentRaw->status = RAW_ABORTED;
