On 07.01.2011 16:19, Edd Barrett wrote: > Why is this? Myself and a colleague have spent a number of hours trying > to work this out.
Because returning structs by value from functions is problematic in general. Try to stay away from such signatures if you want portability. > Changing the function to return the integer within the struct instead of > the struct itself works as expected, but that is not really what I want. > > I am using an amd64 machine on OpenBSD (which uses fastcall by default, > is this the issue? I know microsoft mono does not support fastcall. > Having said that, openbsd has working packages of gtk#, for example.) GTK avoids returning structs by value. > > Or perhaps this is a mono bug... I'm completely stuck at this point. Maybe. IIRC, Mono on amd64 doesn't handle correctly structs of sizeof < 8 as return values. Robert _______________________________________________ Mono-list maillist - [email protected] http://lists.ximian.com/mailman/listinfo/mono-list
