[Gsll-devel] bugreport: matrix operations after garbage collection on sbcl

[Norman Werner]

Hello,

The following code reproducably yields a wrong result:

(progn (setf a (parse-gsl-array " [1 1 1 ; 1 1 1]"))
           (setf b (parse-gsl-array " [1 1 1 ; 1 1 1]"))
           (sb-ext:gc) ;;without gc everything is fine
           (gsll:elt+  a b))

I have no ideo what is going on here especially since my knowledge of garbage 
collection is quite limited. 

This is on sbcl (1.0.18 from debian stable).

Regards

Norman
-- 
Norman Werner
Im Sommerwind 1a
70563 Stuttgart