elliott kirjoitti 6.6.2008 kello 18.21:
Marko Tapio Manninen wrote:
Hi,
every now and then i get the mysterious traceback with emacs and
slime and i cant always figure out, how to detect the problem. In
this case anonymous function is called with invalid arguments, but
how do i know, what is the specific function, where it is and so on?
I'm not sure of your level of familiarity with debugging, but
usually when I get a backtrace I locate the area of code it's
referring to and put break points or TRACE the function calls to see
things a bit clearer. The fact that this involves an anonymous
function call I'd say to pay close attention to lambda statements,
LABELS, FLET's and the like. I would spend some time with the
primary method for IO.MULTIPLEX:EVENT-DISPATCH as the backtrace
indicates that was the most recent method called before the backtrace.
Ok. Just wanted to know if there is something, i should specially know.
I've rarely used (*)MCL, so I'm not sure that I can be a big help on
that end. Looking at the code I can't see any function calls with
extra arguments, so it could be a bug local to your CCL or something
else strange. Have you tried another lisp implementation to see if
the problem is cross implementation?
I can get it work with sbcl, well lets say, i dont get any errors at
least. So it has something to do with openmcl. Im also trying to get
bourdeaux threads test suite working and see, if there is something,
but it takes also some extra efforts...
elliott
This error comes, when using iolib tutorial socket server and while
it talk about ccl threads, i thought if you could help with it:
Invalid program: Too many arguments in call to #<Anonymous Function
#x30004108C64F>:
1 arguments provided, at most 0 accepted.
[Condition of type CCL::SIMPLE-PROGRAM-ERROR]
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