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Code Issues Releases Activity

Add protocol validation

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This commit is contained in:
Ivan Savenko 2024-02-19 13:46:07 +02:00
parent 81e44711a2
commit f620a07389
1 changed files with 6 additions and 0 deletions
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6
lib/network/NetworkConnection.cpp
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@ -49,6 +49,12 @@ void NetworkConnection::onHeaderReceived(const boost::system::error_code & ecHea
return;
}
if (messageSize == 0)
{
listener.onDisconnected(shared_from_this(), "Zero-sized packet!");
return;
}
boost::asio::async_read(*socket,
readBuffer,
boost::asio::transfer_exactly(messageSize),