The editor gets into this error state, and I can't get it out

[Scott McKay <SWM@SAPSUCKER.SCRC.Symbolics.COM>]

    Date: Tue, 3 Mar 87 16:20 EST
    From: Michele Covell <mmc@DSPVAX.MIT.EDU>

    Whenever I have loaded in the source for this function, and I edit the
    file that contains the definition, the editor gets stuck.  Restarting
    the editor or providing a "replacement argument" doesn't help (the first
    results in the error again and the second has no effect in that the
    replacement seems to be ignored).

This will be fixed in 7.1

    In Symbolics 3600 Zwei in Genera 7.0, System 349.149, Utilities 10.20,
    IP-TCP 52.0, 7-0-Patches 1.24, MAC 7.0, NFS 1.0,
    microcode 3640-FPA-MIC 394, FEP 127, FEP0:>v127-lisp.flod(44),
    FEP0:>v127-loaders.flod(44), FEP0:>v127-info.flod(44),
    FEP0:>v127-debug.flod(31), on Lisp Machine Tweety Pie:
    Processes forcibly aborted:
      ZMACS-WINDOWS aborted with the following warning:
	The function (:INTERNAL SI:WITH-INPUT-EDITING-INTERNAL 0 LT:BODY) is executing a cleanup form.
	Aborting before the cleanup is complete could leave the program in
	an inconsistent state and cause it to operate incorrectly later.



    1Error: The first argument (FUNCTION-SPEC) to SI:FUNCTION-SPEC-GET, 'SEQ-CORRELATION-COEFFICIENT, was of the wrong type.
0	   1The function expected a symbol or a function-spec list.
0    While in the function SI:FUNCTION-SPEC-GET  SI:FUNCTION-CORRESPONDENCE-INFO  DBG:FUNCTION-AND-PC-FROM-PRESENTATION-NODE

    The condition signalled was ZL:CHECK-ARG

    1SI:FUNCTION-SPEC-GET0:  (P.C. = 31)
       Arg 0 (SYS:FUNCTION-SPEC): (QUOTE SEQ-CORRELATION-COEFFICIENT)
       Arg 1 (SI:INDICATOR): ZWEI:ZMACS-BUFFERS
       Local 2 (SI:TYPE): NIL

    1SI:FUNCTION-CORRESPONDENCE-INFO0:  (P.C. = 20)
       Arg 0 (FUNCTION): #<DTP-COMPILED-FUNCTION SEQ-CORRELATION-COEFFICIENT 160064401>

    1DBG:FUNCTION-AND-PC-FROM-PRESENTATION-NODE0:  (P.C. = 27)
       Arg 0 (DBG:NODE): #<PRESENTATION-NODE 43103266>

    1(DW::PRESENTATION-MOUSE-HANDLER ZWEI:SET-BREAKPOINT :TESTER)0:  (P.C. = 23)
       Arg 0 (ZWEI:.OBJECT.): INTERVAL.
       Rest arg (ZWEI:OPTIONS): (:HANDLER #S(DW::PRESENTATION-MOUSE-HANDLER :HANDLER-FUNCTIONS #S(DW::PRESENTATION-MOUSE-HANDLER-FUNCTIONS :NAME ZWEI:SET-BREAKPOINT :VALUE-FUNCTION #<DTP-COMPILED-FUNCTION (DW::PRESENTATION-MOUSE-HANDLER ZWEI:SET-BREAKPOINT) 150031121> :TESTER-FUNCTION #<DTP-COMPILED-FUNCTION (DW::PRESENTATION-MOUSE-HANDLER ZWEI:SET-BREAKPOINT :TESTER) 150031170> :DOCUMENTATION-OR-FUNCTION NIL) :CONTEXT-PRESENTATION-TYPE ZWEI:PRESENTATION-COMMAND :DISPLAYED-PRESENTATION-TYPE SYS:CODE-FRAGMENT :OBJECT-TYPE T :GESTURE ...) :GESTURE :SET-BREAKPOINT :PRESENTATION #<PRESENTATION-NODE 43103266> :WINDOW #<ZMACS-WINDOW-PANE Zmacs Window Pane 5 1126060 exposed> :INPUT-CONTEXT (((OR ZWEI:PRESENTATION-COMMAND SI:INPUT-EDITOR-BUFFER)) NIL T))