请教一个有关cffi的问题

只把总函数调进来硬跑了一下：
T211 201809091725 # cat 2.lisp
(format t
"
~S
~S
~S
~S
~S
~S
"
(spice-cmd "circbyline fail test")
(spice-cmd "circbyline V1 1 0 1")
(spice-cmd "circbyline R1 1 0 1")
(spice-cmd "circbyline .dc V1 0 1 0.1")
(spice-cmd "circbyline .end")
(spice-cmd "bg_run")
;(hun-sdcv "apple")
)
T211 201809091725 # sbcl --core s201809091725 --script 2.lisp
CORRUPTION WARNING in SBCL pid 18425(tid 0x7ffff7fc9700):
Memory fault at (nil) (pc=(nil), sp=0x7ffff6a567a8)
The integrity of this image is possibly compromised.
Exiting.
什么鬼？