The return value must be initialized by the caller, as is clear from
GLib's internal callers, and e.g. dummy_closure_marshal() on the callee
side. So it appears the GLib type annotation is incorrect, as it
specifies out but should be inout.
The return value must be initialized by the caller, as is clear from
GLib's internal callers, and e.g. dummy_closure_marshal() on the callee
side. So it appears the GLib type annotation is incorrect, as it
specifies out but should be inout.