id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
8152	operator_bool write access violation error in MSVC builds	rossmpublic@…	Peter Dimov	"Using the unspecified_bool_type operator and the following pragma is causing write access violations with the Microsoft compiler:

#pragma pointers_to_members(full_generality, virtual_inheritance)

This behavior has been confirmed for boost_1_44_0 using an msvc90 build and for boost_1_53_0 using a msvc10 build.

Here is the code that reproduces the error:

{{{
//------- main.cpp ---------

#pragma pointers_to_members(full_generality, virtual_inheritance)

#include ""TestClass.h""

int main(int argc, char* argv[])
{
  IntPointer p(new int);
  bool isValid = p;

  TestClass test;
  test.setInt(p);

  return 0;
}

//------ TestClass.h ----------

#pragma once 

#include <boost/shared_ptr.hpp>

typedef boost::shared_ptr<int> IntPointer;

class TestClass
{
public:
  void setInt(IntPointer p);
private:
  IntPointer m_p;
};


//----- TestClass.cpp

#include ""TestClass.h""

void TestClass::setInt(IntPointer p)
{
  m_p = p;
  bool isValid = p;
}

}}}

"	Bugs	closed	To Be Determined	smart_ptr	Boost 1.53.0	Problem	invalid		Peter Dimov