Debug: value NIL is not of the expected type NUMBER. 1 > (:b :show-frame-contents t) (1A20CA4) : 0 (SIGNAL #) 903 (CONDITION &REST CCL::ARGS) CONDITION: # CCL::ARGS: NIL CCL::%HANDLERS%: ((ERROR) (ERROR #) (ERROR # WARNING #) (PROCESS-RESET)) CCL::TAG: (ERROR #) CCL::HANDLERS: (ERROR #) CCL::FN: # (1A20CCC) : 1 (%ERROR # NIL 6849352) 119 (CONDITION CCL::ARGS CCL::ERROR-POINTER) CONDITION: # CCL::ARGS: NIL CCL::ERROR-POINTER: 6849352 (1A20CE0) : 2 (FUNCALL #'# 6849352 NIL NUMBER) 1007 (CCL::FRAME-PTR CCL::VALUE CCL::TYPESPEC) CCL::FRAME-PTR: 6849352 CCL::VALUE: NIL CCL::TYPESPEC: NUMBER CONDITION: # #:USE-VALUE: # #:G125520: (#) CCL::%RESTARTS%: ((#<# # #x1ABFB1E>) (#<# # #x1ABFD96> #<# # #x1ABFDBE>)) #:G125521: # CCL::*CONDITION-RESTARTS*: ((#<# # #x1ABFB1E> . #)) (1A20D20) : 3 (%NEGATE NIL) 527 (CCL::X) CCL::X: NIL #:G150908: 1 (1A20D30) : 4 (FD-STREAM-ADVANCE # #S(CCL::IOBLOCK :STREAM # :UNTYI-CHAR NIL ...) T) 799 (CCL::S CCL::IOBLOCK CCL::READ-P) CCL::S: # CCL::IOBLOCK: #S(CCL::IOBLOCK :STREAM # :UNTYI-CHAR NIL ...) CCL::READ-P: T CCL::FD: 5336 CCL::BUF: # CCL::BUFPTR: # CCL::SIZE: 512 CCL::AVAIL: NIL CCL::DEADLINE: NIL CCL::TIMEOUT: 20000 CCL::WIN: NIL CCL::TIMEDOUT: NIL ERROR: NIL (1A20D78) : 5 (%BIVALENT-IOBLOCK-READ-U8-BYTE #S(CCL::IOBLOCK :STREAM # :UNTYI-CHAR NIL ...)) 191 (CCL::IOBLOCK) CCL::IOBLOCK: #S(CCL::IOBLOCK :STREAM # :UNTYI-CHAR NIL ...) CCL::BUF: # CCL::IDX: 0 CCL::LIMIT: 0 (1A20D94) : 6 (READ-BYTE # NIL :EOF) 279 (STREAM &OPTIONAL CCL::EOF-ERROR-P CCL::EOF-VALUE) STREAM: # CCL::EOF-ERROR-P: NIL CCL::EOF-VALUE: :EOF CCL::IOBLOCK: #S(CCL::IOBLOCK :STREAM # :UNTYI-CHAR NIL ...) (1A20DB8) : 7 (FUNCALL #'#<#> #) 159 (STREAM) STREAM: # (1A20DC8) : 8 (READ-BYTE # NIL NIL) 383 (STREAM &OPTIONAL CCL::EOF-ERROR-P CCL::EOF-VALUE) STREAM: # CCL::EOF-ERROR-P: NIL CCL::EOF-VALUE: NIL (1A20DE4) : 9 (FUNCALL #'#<#> #) 447 (FLEXI-STREAMS:FLEXI-INPUT-STREAM) FLEXI-STREAMS:FLEXI-INPUT-STREAM: # (1A20DF0) : 10 (FUNCALL #'#<#> #) 55 (STREAM) STREAM: # (1A20DFC) : 11 (READ-BYTE # NIL NIL) 3 83 (STREAM &OPTIONAL CCL::EOF-ERROR-P CCL::EOF-VALUE) STREAM: # CCL::EOF-ERROR-P: NIL CCL::EOF-VALUE: NIL (1A20E18) : 12 (READ-CHAR* # NIL NIL) 183 (STREAM &OPTIONAL CHUNGA::EOF-ERROR-P CHUNGA::EOF-VALUE) STREAM: # CHUNGA::EOF-ERROR-P: NIL CHUNGA::EOF-VALUE: NIL (1A20E2C) : 13 (READ-LINE* # NIL) 175 (STREAM &OPTIONAL CHUNGA::LOG-STREAM) STREAM: # CHUNGA::LOG-STREAM: NIL CHUNGA::LINE: # CHUNGA::CHAR-SEEN-P: NIL CHAR: NIL CHUNGA::IS-CR-P: NIL (1A20E64) : 14 (GET-REQUEST-DATA) 951 NIL #:G3522: (ERROR) CCL::%HANDLERS%: ((ERROR) (ERROR #) (ERROR # WARNING #) (PROCESS-RESET)) #:G3523: (ERROR #) CCL::%HANDLERS%: ((ERROR #) (ERROR) (ERROR #) (ERROR #WARNING #) (PROCESS-RESET)) HUNCHENTOOT::MOD-LISP-P: NIL #:G3525: ((OR END-OF-FILE)) CCL::%HANDLERS%: ((#) (ERROR #) (ERROR) (ERROR #) (ERROR #WARNING #) ...) (1A20EA0) : 15 (PROCESS-CONNECTION # #) 4583 (HUNCHENTOOT::SERVER HUNCHENTOOT::HANDLE) HUNCHENTOOT::SERVER: # HUNCHENTOOT::HANDLE: # #:COMPILER-VAR: (NIL) #:G3650: (ERROR # WARNING #) CCL::%HANDLERS%: ((ERROR # WARNING #) (PROCESS-RESET)) #:G3651: (ERROR #) CCL::%HANDLERS%: ((ERROR #) (ERROR # WARNING #) (PROCESS-RESET)) HUNCHENTOOT::*HUNCHENTOOT-STREAM*: # HUNCHENTOOT::*LOCAL-HOST*: "127.0.0.1" HUNCHENTOOT::*REMOTE-HOST*: "127.0.0.1" HUNCHENTOOT::*REMOTE-PORT*: 1268 HUNCHENTOOT:*SERVER*: # HUNCHENTOOT::*CLOSE-HUNCHENTOOT-STREAM*: T (1A20F60) : 16 (RUN-PROCESS-INITIAL-FORM # (#)) 671 (PROCESS CCL::INITIAL-FORM) PROCESS: # CCL::INITIAL-FORM: (#) CCL::EXITED: NIL #:G119726: (PROCESS-RESET) CCL::%HANDLERS%: ((PROCESS-RESET)) #:ABORT: # #:ABORT-BREAK: # #:G119727: (# #) CCL::%RESTARTS%: ((#<# # #x1ABFD96> #<# # #x1ABFDBE>)) (1A20FA4) : 17 (FUNCALL #'#<(:INTERNAL CCL::%PROCESS-PRESET-INTERNAL)> # (#)) 335 (PROCESS CCL::INITIAL-FORM) PROCESS: # CCL::INITIAL-FORM: (#) *CURRENT-PROCESS*: # CCL::SYMS: (CCL::*FREE-XPS* CCL::*FREE-CIRCULARITY-HASH-TABLES* CCL::*LOGICAL-BLOCK-XP* CCL::*FORMAT-TOP-LEVEL* CCL::*FORMAT-STREAM-STACK* ...) VALUES: (NIL NIL NIL NIL NIL ...) (1A20FCC) : 18 (FUNCALL #'#<(:INTERNAL CCL::THREAD-MAKE-STARTUP-FUNCTION)>) 279 NIL CCL::*CURRENT-LISP-THREAD*: # CCL::INITIAL-FUNCTION: (# # (#)) CCL::TCR: 3141040 CCL::THREAD: #