As soon as I type the "e" of "(in-package" in a Lisp mode buffer, SLIME stops with the error message included below, and reissues the error until I delete enough characters to make the string no longer recognizable as a package setting form. I use SLIME CVS sources updated a few hours ago with GNU Emacs 20.7.2 and CMUCL 18e under Debian Woody.
Paolo
----------------------------------------------------------------- Error in function SWANK::GUESS-BUFFER-PACKAGE: Package nil not found. [Condition of type SIMPLE-ERROR]
Restarts: 0: [CONTINUE] Use current package. [COMMON-LISP-USER] 1: [ABORT] Abort handling SLIME request. 2: [ABORT] Return to Top-Level.
Backtrace: 0: (SWANK::GUESS-BUFFER-PACKAGE "nil") 1: (SWANK::EVAL-FOR-EMACS (SWANK:ARGLIST-FOR-ECHO-AREA '("in-package")) "nil" 11) 2: ("DEFUN HANDLE-REQUEST") 3: (SWANK::CALL-WITH-REDIRECTED-IO #S(SWANK::CONNECTION :SOCKET-IO #<Stream for descriptor 6> :DEDICATED-OUTPUT #1=#<Stream for descriptor 7> :USER-INPUT #2=#<SWANK-BACKEND::SLIME-INPUT-STREAM {48607ECD}> :USER-OUTPUT #1# :USER-IO #<Two-Way Stream, Input = #2#, Output = #1#> ...) #<Function "DEFUN HANDLE-REQUEST" {4845C931}>) 4: (SWANK::HANDLE-REQUEST #S(SWANK::CONNECTION :SOCKET-IO #<Stream for descriptor 6> :DEDICATED-OUTPUT #1=#<Stream for descriptor 7> :USER-INPUT #2=#<SWANK-BACKEND::SLIME-INPUT-STREAM {48607ECD}> :USER-OUTPUT #1# :USER-IO #<Two-Way Stream, Input = #2#, Output = #1#> ...)) 5: (SWANK::PROCESS-AVAILABLE-INPUT #<Stream for descriptor 6> #<Closure Over Function "DEFUN INSTALL-SIGIO-HANDLER" {48682EB1}>) 6: (SWANK::HANDLER) 7: (SWANK-BACKEND::SIGIO-HANDLER #<#1=unused-arg> #<#1#> #<#1#>) 8: ("Foreign function call land") 9: ("Foreign function call land") 10: ("Foreign function call land") 11: ("Foreign function call land") 12: ("Foreign function call land") 13: (SYSTEM:WAIT-UNTIL-FD-USABLE 0 :INPUT NIL) 14: (COMMON-LISP::DO-INPUT #<Stream for Standard Input>) 15: (COMMON-LISP::INPUT-CHARACTER #<Stream for Standard Input> NIL (COMMON-LISP::*EOF*)) 16: (COMMON-LISP::SYNONYM-IN #<Synonym Stream to SYSTEM:*STDIN*> NIL (COMMON-LISP::*EOF*)) 17: (COMMON-LISP::TWO-WAY-IN #<Two-Way Stream, Input = #<Synonym Stream to SYSTEM:*STDIN*>, Output = #<Synonym Stream to SYSTEM:*STDOUT*>> NIL (COMMON-LISP::*EOF*)) 18: (READ-CHAR #<Two-Way Stream, Input = #<Synonym Stream to SYSTEM:*STDIN*>, Output = #<Synonym Stream to SYSTEM:*STDOUT*>> NIL (COMMON-LISP::*EOF*) #<unused-arg>) 19: (READ-PRESERVING-WHITESPACE #<Two-Way Stream, Input = #<Synonym Stream to SYSTEM:*STDIN*>, Output = #<Synonym Stream to SYSTEM:*STDOUT*>> NIL (:EOF) T) 20: (READ-PRESERVING-WHITESPACE #<Two-Way Stream, Input = #<Synonym Stream to SYSTEM:*STDIN*>, Output = #<Synonym Stream to SYSTEM:*STDOUT*>> NIL (:EOF) NIL) 21: (READ-PRESERVING-WHITESPACE 4 #<Two-Way Stream, Input = #<Synonym Stream to SYSTEM:*STDIN*>, Output = #<Synonym Stream to SYSTEM:*STDOUT*>> NIL (:EOF) ...)[:EXTERNAL] 22: (READ #<Two-Way Stream, Input = #<Synonym Stream to SYSTEM:*STDIN*>, Output = #<Synonym Stream to SYSTEM:*STDOUT*>> NIL (:EOF) NIL) 23: (COMMON-LISP::%TOP-LEVEL) 24: (COMMON-LISP::RESTART-LISP)
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