This is an issue poping up from time to time. I believe there was a fix but I'm not sure if was added to CVS? Anyone? Christian On 9/6/06, tankbattle <tankbattle@sohu.com> wrote:

I've written a MFC based console application to test boost.thread library. However, IDE suggested that there are memory leaks in the program. All that I' ve done is creating a class A which implements operator () and declared an instance of boost::thread which make use of A. How can that make memory leak? My IDE is vs.net 2003 and my OS is windows xp sp1. My code is as follows:

// threadmemleak.cpp : //

#include "stdafx.h" #include "threadmemleak.h" #ifdef _DEBUG #define new DEBUG_NEW #endif

#include <boost\thread\thread.hpp>

class A { public: A() { } void operator() () { //Sleep(1000); } };

// Single application object CWinApp theApp;

using namespace std;

int _tmain(int argc, TCHAR* argv[], TCHAR* envp[]) { int nRetCode = 0;

// Initialize MFC and display error on failure if (!AfxWinInit(::GetModuleHandle(NULL), NULL, ::GetCommandLine(), 0)) { // TODO: Correct your code so as to meet your need _tprintf(_T("Fatal error: MFC initialization failed\n")); nRetCode = 1; } else { // TODO: Write your own code A a; boost::thread thread1(a); thread1.join(); }

return nRetCode; }

and output of IDE is

Detected memory leaks! Dumping objects -> {153} normal block at 0x00376A70, 24 bytes long. Data: < \ > B0 5C 14 00 FF FF FF FF 00 00 00 00 00 00 00 00 {152} normal block at 0x00376CE0, 8 bytes long. Data: <pj7 > 70 6A 37 00 01 CD CD CD Object dump complete.

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