[Sbcl-help] save-lisp-and-die invokes debugger

[Greg B. <gwb...@gm...>]

Attempt to save things for another day. Are there additional things to 
be done
to provide more information ?

* (sb-ext:save-lisp-and-die "~/mcclim-code/university-example/university")

debugger invoked on a SB-INT:BUG @B8006CA02C in thread
#<THREAD tid=449604 "main thread" RUNNING {1200030003}>:
     failed AVER: (THREAD-P THREAD)
   This is probably a bug in SBCL itself. (Alternatively, SBCL might 
have been
   corrupted by bad user code, e.g. by an undefined Lisp operation like
   (FMAKUNBOUND 'COMPILE), or by stray pointers from alien code or from 
unsafe
   Lisp code; or there might be a bug in the OS or hardware that SBCL is 
running
   on.) If it seems to be a bug in SBCL itself, the maintainers would 
like to
   know about it. Bug reports are welcome on the SBCL mailing lists, 
which you
   can find at <http://sbcl.sourceforge.net/>.

Type HELP for debugger help, or (SB-EXT:EXIT) to exit from SBCL.

restarts (invokable by number or by possibly-abbreviated name):
   0: [ABORT] Exit debugger, returning to top level.

(SB-IMPL::FINALIZER-THREAD-STOP)
0]
WARNING: Starting a poll(2) without a timeout while interrupts are disabled.

GB