Re: [Boost-users] [boost.lambda] memory leak with bind/shared_ptrcombination?

From: Peter Dimov (pdimov_at_[hidden])
Date: 2008-03-05 16:54:30

Zian Smith:

> Hello,
> 
> The following program seems to exhibit a memory leak. The program
> itself does nothing. Can someone explain please? I'm using boost 1.33.1

FWIW, I'm not seeing any leaks with MSVC 7.1 and the current Boost trunk.

...

> #include "boost/lambda/bind.hpp"
> #include "boost/shared_ptr.hpp"
> 
> void do_nothing(boost::shared_ptr<int> intPtr)
> {
> 
> }
> 
> int main()
> {
>        while(1)
>        {
>                char c[10];
>                boost::shared_ptr<int> intPtr(new int);
>                std::for_each(c, c+10, boost::lambda::bind(do_nothing,
> intPtr));
>        }
> }