mshtml #2: Make get_typeinfo thread safe.

[Alexandre Julliard]

Jacek Caban <jacek at codeweavers.com> writes:

>          }
> +
> +        tl = InterlockedExchangePointer((void**)&typelib, tl);
> +
> +        if(tl)
> +            ITypeLib_Release(tl);

That's not thread-safe. You need to use InterlockedCompareExchangePointer.

-- 
Alexandre Julliard
julliard at winehq.org