Merge pull request #480 from ClickHouse/bad-address-beta-fix

Reset the read buffer of Poco's SecureSocketImpl before the handshake

Author: slabko

contrib/poco/NetSSL_Win/src/SecureSocketImpl.cpp

@@ -777,6 +777,8 @@ void SecureSocketImpl::performInitialClientHandshake()
 	// get initial security token
 	_outSecBuffer.reset(true);
 	_outSecBuffer.setSecBufferToken(0, 0, 0);
+	_recvBuffer.setCapacity(IO_BUFFER_SIZE);
+	_recvBufferOffset = 0;
 
 	TimeStamp ts;
 	DWORD contextAttributes(0);