[Bug-g-golf] methods that return void can throw vm-error

[Mike Rosset]

Hello,

I have discovered that method signatures that return void will throw
vm-error, if called within a continuation.

(call-with-current-continuation (webkit-web-view-load-uri (make
<webkit-web-view>) "https://gnu.org";)). This is the most obvious
example. But it can happen anywhere that is expecting a return value.

It's possible this is expected behavior? though I can't help but
wonder if it might be more useful to return unspecified instead?

Mike Rosset