Sharing a lua_State across DLL boundary

Hi all,

I have a DLL which opens a lua_State and calls luabind::open on it. I
then expose a few classes to it, and all is
working well.
Now I have a client executable that links with this DLL and where I'd
like to expose some more classes, so I obtain the lua_State created in
this DLL, bind a few more classes to it.
The problem is when I try to call functions from Lua on those classes
lua/luabind crashes, either with "lua runtime error" if I did
luabind::call_function and the lua function calls my new C++ classes'
functions or something like "No matching overload found, candidates:
void loadResource(ResourceManager&, std::string const&)" if I use
lua_dofile and the file calls my new C++ classes' functions.

Any idea ?

Regards,
Julien Lebot

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