[Openmcl-devel] Unexpeted behaviour when running Hunchentoot example on windows

[Allan Dee]

This is a vague description, and might be the wrong place to go with
it, I'm trying it in case it's already known - no time tonight to
investigate properly.

I do this:

Welcome to Clozure Common Lisp Version 1.4-r13122  (WindowsX8664)!
? (asdf:oos 'asdf:load-op :hunchentoot)
#<LOAD-OP NIL #x14137D93D>
? (setq hunchentoot:*catch-errors-p* nil)
? NIL
? (hunchentoot:start (make-instance 'hunchentoot:acceptor :port 4242))
? #<ACCEPTOR (host *, port 4242)>
?

when I point a browser to <http://localhost:4242> the default page is
served as expected.  However, after a few seconds (I guess
corresponding to a timeout-setting somewhere), I get the
error/backtrace at the end of this mail.

The server keeps responding, but every request eventually triggers this error.

For comparison, I've tried with a couple of other
Lisp-implementations, with the same libraries, and they don't exhibit
this behaviour.

Any ideas?



> Debug: Error #<USOCKET:TIMEOUT-ERROR #x143156F3D>
> While executing: SIGNAL, in process Hunchentoot worker (client: 127.0.0.1:54449)(3).


;;;
;;; #<PROCESS Hunchentoot worker (client: 127.0.0.1:54449)(3) [Active]
#x14313A45D> requires access to Shared Terminal Input
;;; Type (:y 3) to yield control to this thread.
;;;
:y 3


;;;
;;; Shared Terminal Input is now owned by #<PROCESS Hunchentoot worker
(client: 127.0.0.1:54449)(3) [Active] #x14313A45D>
;;;

> Type :POP to abort, :R for a list of available restarts.
> Type :? for other options.
1 > :b
 (37B0840) : 0 (SIGNAL #<USOCKET:TIMEOUT-ERROR #x143156F3D>) 973
 (37B0898) : 1 (%ERROR #<USOCKET:TIMEOUT-ERROR #x143156F3D> (:SOCKET
NIL) 7299352) 117
 (37B08C0) : 2 (HANDLE-CONDITION #<INPUT-TIMEOUT #x14315722D> NIL) 237
 (37B08F0) : 3 (SIGNAL #<INPUT-TIMEOUT #x14315722D>) 973
 (37B0948) : 4 (%ERROR #<INPUT-TIMEOUT #x14315722D> (:STREAM
#<BASIC-TCP-STREAM ISO-8859-1 (SOCKET/1016) #x14313C19D>) 7299374) 117
 (37B0970) : 5 (FD-STREAM-ADVANCE #<BASIC-TCP-STREAM ISO-8859-1
(SOCKET/1016) #x14313C19D> #S(CCL::IOBLOCK :STREAM #<BASIC-TCP-STREAM
ISO-8859-1 (SOCKET/1016) #x14313C19D> :UNTYI-CHAR NIL ...) T) 869
 (37B09E8) : 6 (%IOBLOCK-READ-U8-BYTE #S(CCL::IOBLOCK :STREAM
#<BASIC-TCP-STREAM ISO-8859-1 (SOCKET/1016) #x14313C19D> :UNTYI-CHAR
NIL ...)) 221
 (37B0A28) : 7 (READ-BYTE #<BASIC-TCP-STREAM ISO-8859-1 (SOCKET/1016)
#x14313C19D> NIL NIL) 277
 (37B0A80) : 8 (READ-CHAR* #<BASIC-TCP-STREAM ISO-8859-1 (SOCKET/1016)
#x14313C19D> NIL NIL) 173
 (37B0AB0) : 9 (READ-LINE* #<BASIC-TCP-STREAM ISO-8859-1 (SOCKET/1016)
#x14313C19D> NIL) 213
 (37B0B20) : 10 (READ-INITIAL-REQUEST-LINE #<BASIC-TCP-STREAM
ISO-8859-1 (SOCKET/1016) #x14313C19D>) 653
 (37B0BC8) : 11 (GET-REQUEST-DATA #<BASIC-TCP-STREAM ISO-8859-1
(SOCKET/1016) #x14313C19D>) 85
 (37B0C08) : 12 (FUNCALL #'#<#<STANDARD-METHOD
HUNCHENTOOT:PROCESS-CONNECTION (HUNCHENTOOT:ACCEPTOR T)>> #<ACCEPTOR
(host *, port 4242)> #<USOCKET:STREAM-USOCKET #x14313B85D>) 1253
 (37B0CC0) : 13 (%CALL-NEXT-METHOD (NIL #<STANDARD-METHOD
HUNCHENTOOT:PROCESS-CONNECTION #> . 7299532)) 1021
 (37B0D58) : 14 (FUNCALL #'#<#<STANDARD-METHOD
HUNCHENTOOT:PROCESS-CONNECTION :AROUND (HUNCHENTOOT:ACCEPTOR T)>>
#<ACCEPTOR (host *, port 4242)> #<USOCKET:STREAM-USOCKET #x14313B85D>)
661
 (37B0DF0) : 15 (%%STANDARD-COMBINED-METHOD-DCODE (#<STANDARD-METHOD
HUNCHENTOOT:PROCESS-CONNECTION :AROUND #> #<STANDARD-METHOD
HUNCHENTOOT:PROCESS-CONNECTION #>) 7299532) 709
 (37B0E78) : 16 (FUNCALL #'#<(:INTERNAL
BORDEAUX-THREADS::BINDING-DEFAULT-SPECIALS)>) 773
 (37B0EB8) : 17 (RUN-PROCESS-INITIAL-FORM #<PROCESS Hunchentoot worker
(client: 127.0.0.1:54449)(3) [Active] #x14313A45D>
(#<COMPILED-LEXICAL-CLOSURE # #x14313A1DF>)) 685
 (37B0F48) : 18 (FUNCALL #'#<(:INTERNAL (CCL::%PROCESS-PRESET-INTERNAL
(PROCESS)))> #<PROCESS Hunchentoot worker (client: 127.0.0.1:54449)(3)
[Active] #x14313A45D> (#<COMPILED-LEXICAL-CLOSURE # #x14313A1DF>)) 389
 (37B0F98) : 19 (FUNCALL #'#<(:INTERNAL CCL::THREAD-MAKE-STARTUP-FUNCTION)>) 301