C++ static classes & shared_ptr memory leaks
- by HardCoder1986
Hello!
I can't understand why does the following code produce memory leaks (I am using boost::shared_ptr with static class instance). Could someone help me?
#include <crtdbg.h>
#include <boost/shared_ptr.hpp>
using boost::shared_ptr;
#define _CRTDBG_MAP_ALLOC
#define NEW new(_NORMAL_BLOCK, __FILE__, __LINE__)
static struct myclass {
static shared_ptr<int> ptr;
myclass() {
ptr = shared_ptr<int>(NEW int);
}
} myclass_instance;
shared_ptr<int> myclass::ptr;
int main() {
_CrtSetDbgFlag(_CRTDBG_ALLOC_MEM_DF | _CRTDBG_LEAK_CHECK_DF |
_CRTDBG_CHECK_ALWAYS_DF | _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG));
return 0;
}
