[cl-opengl-devel] division-by-zero error

[James Baker]

hi folks, sorry if this has been discussed before but.....

I'm trying to check out the cl-glut-examples but all I get is this
"division-by-zero" issue, I'm using both cffi + cl-opengl from darcs
and sbcl 1.0.15.
Below is a snippit of what sbcl spits out.

thanks,

James


* (asdf:oos 'asdf:load-op 'cl-glut-examples)

; loading system definition from /home/james/lisp/systems/cl-glut-examples.asd
; into #<PACKAGE "ASDF0">
; registering #<SYSTEM CL-GLUT-EXAMPLES {A8CDEA1}> as CL-GLUT-EXAMPLES
; loading system definition from /home/james/lisp/systems/cl-glu.asd into
; #<PACKAGE "ASDF0">
; registering #<SYSTEM CL-GLU {AA8AFD9}> as CL-GLU

debugger invoked on a DIVISION-BY-ZERO in thread #<THREAD "initial
thread" {A72F711}>:
  arithmetic error DIVISION-BY-ZERO signalled

Type HELP for debugger help, or (SB-EXT:QUIT) to exit from SBCL.

restarts (invokable by number or by possibly-abbreviated name):
  0: [RETRY ] Retry performing #<ASDF:LOAD-OP NIL {A79C939}> on
              #<ASDF:CL-SOURCE-FILE "hello" {A8E1709}>.
  1: [ACCEPT] Continue, treating #<ASDF:LOAD-OP NIL {A79C939}> on
              #<ASDF:CL-SOURCE-FILE "hello" {A8E1709}> as having been
              successful.
  2: [ABORT ] Exit debugger, returning to top level.

(SB-VM:SIGFPE-HANDLER
 #<unavailable argument>
 #.(SB-SYS:INT-SAP #XB79FA9EC)
 #<unavailable argument>)
0]