[Bug 31193] Google Sketchup (Layout) 8 and later versions crash on startup with Wine-Mono

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=31193

--- Comment #27 from Esme Povirk  ---
With vararg pinvoke implemented I have a new exception:

[0000020c:] EXCEPTION handling: System.InvalidProgramException: Invalid IL code
in <Module>:layout.FirstSelectedSkpModel (bool*
modopt(System.Runtime.CompilerServices.IsImplicitlyDereferenced)): IL_0088:
beq.s     IL_008f

The IL code:
            IL_0083: ldloca.s 11
            IL_0085: ldind.i4
            IL_0086: ldloca.s 13
            IL_0088: beq.s IL_008f

Relevant locals:
        [11] valuetype 'std._Tree<std::_Tset_traits<layout::Entity
*,std::less<layout::Entity *>,std::allocator<layout::Entity *>,0>
> '/const_iterator,

[13] valuetype layout.SelectionSet
modopt([mscorlib]System.Runtime.CompilerServices.IsConst)

So we're comparing a STACK_I4 to a STACK_PTR.