[armedbear-devel] post [svn r12306] fast-boot-preloading code seems to have problems

Mark Evenson evenson at panix.com
Mon Dec 28 16:08:13 UTC 2009

On 12/25/09 5:35 PM, Erik Huelsmann wrote:

> Seeing this benefit, I decided to merge the code back to trunk once
> the branch was stable enough. Today was that moment: I found the last
> reason the branch was failing the ANSI tests (I needed to increase the
> runtime stack). Given this status, the merge of the branch to the
> trunk just got committed.

SLIME breaks pretty badly post [svn r12306] leading to the following 

; Loading 
	at org.armedbear.lisp.Lisp.loadClassBytes(Lisp.java:1439)
	at org.armedbear.lisp.Lisp.loadClassBytes(Lisp.java:1433)
	at org.armedbear.lisp.CompiledClosure$1.execute(CompiledClosure.java:224)
	at org.armedbear.lisp.LispThread.execute(LispThread.java:562)
	at org.armedbear.lisp.Lisp.evalCall(Lisp.java:494)
	at org.armedbear.lisp.Lisp.eval(Lisp.java:459)
	at org.armedbear.lisp.Lisp.evalCall(Lisp.java:496)

The backtrace function seems pretty borked as well, in this non-SLIME 
test case:

   Armed Bear Common Lisp 0.18.0-dev
   Java 1.6.0_17 Apple Inc.
   Java HotSpot(TM) 64-Bit Server VM
   Low-level initialization completed in 0.428 seconds.
   Startup completed in 1.111 seconds.
   Type ":help" for a list of available commands.
   CL-USER(1): (defun foo () (break))
   CL-USER(2): (foo)
   Debugger invoked on condition of type SIMPLE-CONDITION:
     BREAK called
     0: CONTINUE  Return from BREAK.
     1: TOP-LEVEL Return to top level.
   [1] CL-USER(3): :bt
   Debugger invoked on condition of type STORAGE-CONDITION:
	at org.armedbear.lisp.clos_108.execute(clos.lisp:1026)
	at    org.armedbear.lisp.CompiledClosure.execute(CompiledClosure.java:93)
	at org.armedbear.lisp.LispThread.execute(LispThread.java:562)
	at org.armedbear.lisp.clos_105.execute(clos.lisp:1003)
	at org.armedbear.lisp.Symbol.execute(Symbol.java:781)
	at org.armedbear.lisp.LispThread.execute(LispThread.java:579)
	at org.armedbear.lisp.clos_108.execute(clos.lisp:1026)

I'm on the go for the next couple days, so I don't have a whole lot of 
time to help track this down, but I wanted to give Erik a head's up.


"A screaming comes across the sky.  It has happened before, but there
is nothing to compare to it now."

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