Memory Leak

[ZENG-Zhuo]

Should free buf_ in the destructor.

socket-programming-examples-c/echo/client.cc

Lines 3 to 12 in e9c726b

	Client::Client(string host, int port) {
	// setup variables
	host_ = host;
	port_ = port;
	buflen_ = 1024;
	buf_ = new char[buflen_+1];
	}
	Client::~Client() {
	}