id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
3003	mem_fn does not work with CComPtr<T> in debug mode	Roman Perepelitsa <roman.perepelitsa@…>	Peter Dimov	"Short description: boost::mem_fn does not work with CComPtr<T> in debug mode, because it takes the address of CComPtr<T>, which asserts.

See the thread on boost-users in which the problem was discussed: http://groups.google.com/group/boost-list/browse_thread/thread/e74efb5329e47e4e/83663a064e8838cc#83663a064e8838cc.

To reproduce the problem without CComPtr:

#include <cstdlib>
#include <boost/bind.hpp>

struct foo
{
  void bar() {}
} f;

struct ptr
{
  void* operator&() { std::abort(); }
};

foo* get_pointer(const ptr& p) { return &f; }

int main() {
  boost::bind(&foo::bar, ptr())();
}

I attached a diff against trunk that fixes the problem in a backward compatible way."	Bugs	closed	To Be Determined	bind	Boost 1.38.0	Problem	fixed		roman.perepelitsa@…