Re: Unhandled Exception

Hi Phil,

Just off the top of my head, looking at your code:

I don't know if it is causing your particular problem, but calling your Lua class "Shift::AppWindow" will not work.  If you need namespace functionality in Lua use the scoping features of luabind, other wise just  call it "AppWindow".

http://www.rasterbar.com/products/luabind/docs.html#scopes

Nigel

On 30/10/2011, at 8:44 AM, Phil Cooper-King wrote:

> Hey,
> 
> I have a problem trying to get luabind work. I've built the .dll and
> did a small test app and it worked fine. I'm now trying to add it to a
> bigger project, but I keep getting an error
> 
> Unhandled exception at 0x63bc31de (luabind.dll) in Shifters.exe:
> 0xC0000005: Access violation writing location 0x00d31eae.
> 
> And the program breaks inside the "LUABIND_API void add_overload(..)"
> function on the line "if (object overloads = context[name])"
> 
> I think it might be something todo with how I'm registering my c++
> class. as the call before add_overload in the call stack is
> constructor_registration.
> 
> 	luabind::module(L)
> 	[
> 		luabind::class_<IWindow>("IWindow"),
> 		luabind::class_<Shift::AppWindow, IWindow>("Shift::AppWindow")
> 			.def(luabind::constructor<unsigned int, unsigned int, bool>())
> 	];
> 
> 
> I think I've built everything right, although if I hadn't I'd expect
> linker errors rather than the exception.
> 
> Any Ideas?
> 
> Thanks,
> Phil
> 
> General Stuff
> Visual Studio 2010, project and luabind built Multi-Threaded (not DLL)
> 
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Get your Android app more play: Bring it to the BlackBerry PlayBook 
in minutes. BlackBerry App World&#153; now supports Android&#153; Apps 
for the BlackBerry&reg; PlayBook&#153;. Discover just how easy and simple 
it is! http://p.sf.net/sfu/android-dev2dev