Re: [OSX/CMU-CL] Problems with inspector

Can you show us more of the backtrace and your config (both the elisp side
and .swank.lisp)? I suspect you may have selected a non-supported
communication style. (Granted, if that's the case, SLIME should have failed
more gracefully.)

Luís

On Tue, Jan 23, 2018 at 2:21 PM Didier Verna <[email protected]> wrote:

>
>   Hello,
>
> while trying to inspect values from Slime in a session with CMUCL 21c, I
> get the following error. I'm on OSX with CMUCL 21.c from the binary
> darwin-x86 tarballs.
>
> Thanks!
>
>
> Type-error in KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER:Error (TYPE-ERROR)
> during printing: #<TYPE-ERROR {49F0548D}>
>    [Condition of type TYPE-ERROR]
>
> Restarts:
>  0: [RETRY] Retry SLIME inspection request.
>  1: [*ABORT] Return to SLIME's top level.
>  2: [ABORT] Return to Top-Level.
>
> Backtrace:
>   0: (SWANK/CMUCL::MAILBOX NIL)Type-error in
> KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER:  NIL is not of type
> MULTIPROCESSING::PROCESS
>   1: ((FLET SWANK/BACKEND:SEND) NIL T)Type-error in
> KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER:  NIL is not of type
> MULTIPROCESSING::PROCESS
>   2: ("DEFMETHOD STREAM-WRITE-STRING (SLIME-OUTPUT-STREAM T)")Type-error
> in KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER:  NIL is not of type
> MULTIPROCESSING::PROCESS
>   3: ((METHOD STREAM-WRITE-STRING NIL (SWANK/GRAY::SLIME-OUTPUT-STREAM T))
> (#(2 1 3 4 0) . #(#)) #<unused-arg> #<SWANK/GRAY::SLIME-OUTPUT-STREAM
> {49EFAD3D}> "#<" ...)Type-error in KERNEL::OBJECT-NOT-TYPE-E..
>   4: (LISP::WRITE-STRING* "#<" #<SWANK/GRAY::SLIME-OUTPUT-STREAM
> {49EFAD3D}> 0 2)Type-error in KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER:  NIL
> is not of type MULTIPROCESSING::PROCESS
>   5: (LISP::%PRINT-UNREADABLE-OBJECT #<Method-Combination OR
> (:MOST-SPECIFIC-FIRST) {49ED7BB5}> #<SWANK/GRAY::SLIME-OUTPUT-STREAM
> {49EFAD3D}> T T ...)Type-error in KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER:
> N..
>   6: (SWANK::CALL/TRUNCATED-OUTPUT-TO-STRING 200 #<Closure Over Function
> "DEFUN PREPARE-TITLE" {49EFAB59}> "..")Type-error in
> KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER:  NIL is not of type
> MULTIPROCESSING::PRO..
>   7: (SWANK::CALL-WITH-BINDINGS ((*PRINT-LINES* . 1) (*PRINT-RIGHT-MARGIN*
> . 75) (*PRINT-PRETTY* . T) (*PRINT-READABLY*)) #<Closure Over Function
> "DEFUN PREPARE-TITLE" {49EFAAD9}>)Type-error in KERNEL::OBJ..
>   8: (SWANK::ISTATE>ELISP #S(SWANK::ISTATE :OBJECT #<Method-Combination OR
> # {49ED7BB5}> :VERBOSE NIL :PARTS #() :ACTIONS #() :METADATA-PLIST
> (:SORT-ORDER # :GROUPING-KIND # :CHECKLIST ...) ...))Type-error..
>   9: (SWANK::CALL-WITH-RETRY-RESTART "Retry SLIME inspection request."
> #<Closure Over Function "DEFSLIMEFUN INIT-INSPECTOR" {49EEAFA9}>)Type-error
> in KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER:  NIL is not of t..
>  10: (SWANK::CALL-WITH-BUFFER-SYNTAX NIL #<Closure Over Function
> "DEFSLIMEFUN INIT-INSPECTOR" {49EEAF99}>)Type-error in
> KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER:  NIL is not of type
> MULTIPROCESSING::PROCESS
>  11: (SWANK:EVAL-FOR-EMACS (SWANK:INIT-INSPECTOR "*") "COMMON-LISP-USER"
> 50)Type-error in KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER:  NIL is not of type
> MULTIPROCESSING::PROCESS
>  12: (SWANK::PROCESS-REQUESTS T)Type-error in
> KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER:  NIL is not of type
> MULTIPROCESSING::PROCESS
>  13: ("DEFUN HANDLE-REQUESTS")Type-error in
> KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER:  NIL is not of type
> MULTIPROCESSING::PROCESS
>  14: ("DEFUN HANDLE-REQUESTS")Type-error in
> KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER:  NIL is not of type
> MULTIPROCESSING::PROCESS
>  15: ("DEFINTERFACE CALL-WITH-DEBUGGER-HOOK" #<Function
> SWANK:SWANK-DEBUGGER-HOOK {48107A89}> #<Closure Over Function "DEFUN
> HANDLE-REQUESTS" {49EE99E1}>)Type-error in
> KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER..
>  16: (SWANK::CALL-WITH-BINDINGS ((*STANDARD-INPUT* . #) (*STANDARD-OUTPUT*
> . #) (*TRACE-OUTPUT* . #) (*ERROR-OUTPUT* . #) (*DEBUG-IO* . #<Two-Way
> Stream, Input = #, Output = #>) ...)Type-error in KERNEL::O..
>  17: (SWANK::HANDLE-REQUESTS #<SWANK::SINGLETHREADED-CONNECTION
> {49D65FFD}> T)Type-error in KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER:  NIL is
> not of type MULTIPROCESSING::PROCESS
>  18: (SWANK::INVOKE-OR-QUEUE-INTERRUPT #<Closure Over Function "DEFUN
> PROCESS-IO-INTERRUPT" {49EE93B1}>)Type-error in
> KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER:  NIL is not of type
> MULTIPROCESSING::PROCESS
>  19: (SWANK::PROCESS-IO-INTERRUPT #<SWANK::SINGLETHREADED-CONNECTION
> {49D65FFD}>)Type-error in KERNEL::OBJECT-NOT-TYPE-ERROR-HANDLER:  NIL is
> not of type MULTIPROCESSING::PROCESS
>
>
> --
> Resistance is futile. You will be jazzimilated.
>
> Lisp, Jazz, Aïkido: http://www.didierverna.info
>
>