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exception safe bug. use vector instead of an array allocated by new[].

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git-svn-id: svn://bind10.isc.org/svn/bind10/trunk@1193 e5f2f494-b856-4b98-b285-d166d9295462
This commit is contained in:
JINMEI Tatuya
2010-03-08 02:36:36 +00:00
parent a902e5f1b4
commit b0cbeb1dcb
1 changed files with 7 additions and 6 deletions
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13
src/lib/cc/session.cc
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@@ -18,6 +18,7 @@
#include "session.h"
#include <cstdio>
#include <vector>
#include <iostream>
#include <sstream>
@@ -196,14 +197,14 @@ Session::recvmsg(ElementPtr& env, ElementPtr& msg, bool nonblock)
// remove the header-length bytes from the total length
length -= 2;
char *buffer = new char[length];
ret = read(sock, buffer, length);
if (ret != length)
std::vector<char> buffer(length);
ret = read(sock, &buffer[0], length);
if (ret != length) {
throw SessionError("Short read");
}
std::string header_wire = std::string(buffer, header_length);
std::string body_wire = std::string(buffer + header_length, length - header_length);
delete [] buffer;
std::string header_wire = std::string(&buffer[0], header_length);
std::string body_wire = std::string(&buffer[0] + header_length, length - header_length);
std::stringstream header_wire_stream;
header_wire_stream << header_wire;