lispnik

Like everything FFI in SBCL, you need to ignore floating point exceptions. Try this @belambert, @anquegi ``` (ql:quickload "cl-portaudio") (sb-int:with-float-traps-masked (:divide-by-zero :invalid) (portaudio:print-devices)) ``` See also https://bugs.launchpad.net/sbcl/+bug/1519630

> CL-USER> (sb-int:with-float-traps-masked > (:divide-by-zero :invalid) > (portaudio:print-devices)) > PortAudio version number = 1246976 On macOS, I started SBCL, quickloaded cl-portaudio and ran the quoted example in a loop a...

Try one of the other SLIME communication styles: https://slime.common-lisp.dev/doc/html/Communication-style.html

I noticed I needed to switch to full screen mode because the first line was hidden by the title bar (this was on macOS)

Also similar error in most recent release of CCL: ```NT)>, in process listener(1). > Debug: The value :DELETED is not of the expected type MACPTR. > While executing: SIGNAL, in...

Unfortunately, same error. Let me know if you'd like me to provide some of the stack frame output via `(break)`.

I think this also produces the same error: ```* (halftone:Start) Unhandled TYPE-ERROR in thread #: The value :DELETED is not of type SB-SYS:SYSTEM-AREA-POINTER when binding SB-ALIEN::VALUE Backtrace for: # 0:...

(ql:where-is-system :halftone) WARNING: System definition file #P"C:/Users/Matthew/Quicklisp/dists/quicklisp/software/cl-ppcre-20190521-git/cl-ppcre.asd" contains definition for system "cl-ppcre-test". Please only define "cl-ppcre" and secondary systems with a name starting with "cl-ppcre/" (e.g. "cl-ppcre/test") in that file....

Link to underlying issue in PREPL and half-baked PR https://github.com/sharplispers/prepl/issues/3

@fuku77 I tried it from my repo just now with sbcl 2.2.4 and it seems to work ``` $ sbcl This is SBCL 2.2.4, an implementation of ANSI Common Lisp....