Re: hemlock not starting

Raymond Toy (RT/EUS) wrote:
> David A. Cobb wrote:
>> Following the instructions at 
>> <http://www.cons.org/cmucl/hemlock/index.html>, I did (require :clx) 
>> and (require :hemlock) without problem.  However, when I did (ed) I 
>> got this:
>>
>> <SNIP/>
>
> Instaed of pressing 0, please enter backtrace so we can see the stack.
>
> (ed) doesn't require a parameter; it works for me.
>
> Can you tell us what $DISPLAY is?
>
> Ray
>
As requested, the full terminal session is shown.  If it matters, this 
is running under Gnome.
||
//superbiskit@BiskitServer1//home/users/superbiskit/
-bash $ declare -p DISPLAY
declare -x DISPLAY=":0.0"
//superbiskit@BiskitServer1//home/users/superbiskit/
-bash $ cmucl
CMU Common Lisp CVS release-19a 19a-release-20040728 + minimal debian 
patches, running on BiskitServer1
With core: /usr/lib/cmucl/lisp.core
Dumped on: Wed, 2007-08-29 13:09:15-04:00 on BiskitServer1
For support see http://www.cons.org/cmucl/support.html Send bug reports 
to the debian BTS.
or to [email protected]
type (help) for help, (quit) to exit, and (demo) to see the demos

Loaded subsystems:
    Python 1.1, target Intel x86
    CLOS based on Gerd's PCL 2004/04/14 03:32:47
* (require :clx)

; Loading #p"/usr/lib/cmucl/subsystems/clx-library.x86f".
Warning:  XLIB previously used the following packages:
  (#<The LISP package, 1775/4162 internal, 978/1227 external>)
; [GC threshold exceeded with 12,015,288 bytes in use.  Commencing GC.]
; [GC completed with 2,866,192 bytes retained and 9,149,096 bytes freed.]
; [GC will next occur when at least 14,866,192 bytes are in use.]
("CLX")
* (require :hemlock)

; Loading #p"/usr/lib/cmucl/subsystems/hemlock-library.x86f".
; [GC threshold exceeded with 14,881,664 bytes in use.  Commencing GC.]
; [GC completed with 6,575,216 bytes retained and 8,306,448 bytes freed.]
; [GC will next occur when at least 18,575,216 bytes are in use.]
("HEMLOCK")
* (ed)

There are no digits in this string: ""
   [Condition of type KERNEL:SIMPLE-PARSE-ERROR]

Restarts:
  0: [ABORT] Return to Top-Level.

Debug  (type H for help)

(PARSE-INTEGER "" :START 0 :END ...)
Source:
; File: target:code/reader.lisp
(ERROR 'SIMPLE-PARSE-ERROR
       :FORMAT-CONTROL
       "There are no digits in this string: ~S"
       :FORMAT-ARGUMENTS
       ...)
0] backtrace

0: (PARSE-INTEGER "" :START 0 :END ...)
1: (XLIB::GET-BEST-AUTHORIZATION "BiskitServer1" 0 :TCP)
2: (OPEN-CLX-DISPLAY ":0.0")
3: (HEMLOCK-INTERNALS::INIT-RAW-IO ":0.0")
4: (C::DO-CALL #<Code Object "DEFUN ED" {59297717}> 47 48 8 ...)
5: (INTERACTIVE-EVAL (ED))
6: (LISP::%TOP-LEVEL)
7: ((LABELS LISP::RESTART-LISP
      SAVE-LISP))

0] quit

* (quit)
//superbiskit@BiskitServer1//home/users/superbiskit/
-bash $