Adding #include <boost/thread/mutex.hpp> breaks my ActiveX control?

Is there a known problem with the boost::mutex header when used inside an ActiveX control?

(Boost version v1.39)

If I create an MFC ActiveX Control project in Visual Studio 2008 called "DefaultOCXControl" then I can build it, the control registers itself as part of the build, and can be inserted into the Active开发者_如何转开发X Test Container as you would expect. All good.

If I then just add this line:

#include <boost/thread/mutex.hpp>

at the top of my DefaultOCXControlCtrl.h file and rebuild: the registration step at the end of the build fails with:

Debug Assertion Failed!

Program: C:\Windows\system32\regsvr32.exe

File: f:\dd\vctools\vc7libs\ship\atlmfc\src\mfc\dllinit.cpp

Line: 587

The offending assertion looks like this:

void AFXAPI AfxCoreInitModule()
{
    ASSERT(AfxGetModuleState() != AfxGetAppModuleState());
    ...

Attempting to insert the control into the ActiveX Test Container now results in the same message. If I remove the line and rebuild then everything is fine - so it definitely seems to be something in that header file that causes the issue.

Have you tried linking boost::thread dynamically (define BOOST_THREAD_DYN_LINK)?

I had this kind of problems when using boost::thread with a mixed C++/.NET project and linking just boost::thread dynamically was the solution (here a possible explanation: http://article.gmane.org/gmane.comp.lib.boost.user/22617/match=clr)

Since Boost 1.52 you could try adding this line to your code, especially if you prefer static linking:

#include <boost/thread/win32/mfc_thread_init.hpp>

Source: Boost Ticket 8550