Re: [Sbcl-devel] Another bug in the new ctor code

[Nikodemus S. <nik...@ra...>]

2009/6/27 Leslie P. Polzer <sk...@vi...>:
> This is a slightly modified version of Lars' test case
> with the keywords simply being replaced by symbols:

Thank you! Fixed in 1.0.29.51.

> I think the culprit is somewhere here:
>
>  (let ((defaults (class-default-initargs class)))
>    (when defaults
>      (setf initargs (default-initargs initargs defaults)))
>    `(lambda ,lambda-list
>       (declare #.*optimize-speed*)
>       (fast-make-instance ,class ,@initargs))))))
>
> DEFAULT-INITARGS evaluates the arguments; doesn't seem to
> be a good thing to pass that on to FAST-MAKE-INSTANCE.

FWIW this was a correct analysis.

Cheers,

 -- Nikodemus