[slime-devel] Re: sbcl: continual warnings about releasing threads

okflo at diesenbacher.net okflo at diesenbacher.net
Thu Aug 7 15:21:55 UTC 2008

Hi Helmut, Michael,

Michael Weber <michaelw+slime at foldr.org> writes:

> On Aug 7, 2008, at 16:14 , Helmut Eller wrote:
>>>   Releasing #S(SB-THREAD:MUTEX
>>>                :NAME NIL
>>>                :%OWNER NIL
>>>                :LUTEX #<unknown pointer object, widetag=#x5E
>>>   {11B7911F}>), owned by another thread: NIL
>>> this is sbcl 1.0.18 with threads on mac os 10.5.4.
>> Do others see this too?  On Linux with SBCL and 1.0.18.debian
>> everything works quietly.
> I do see these messages, on the same setup as the original poster
> (sbcl w/ threads, OS X 10.5, Intel).  However, they happen seldom for
> me, and mostly when I abort computations, or use restarts which throw
> me back to toplevel.

Thanks for your investigation. I get these warnings 1-2 times per
second, filling my repl-buffer, even when doing literal nothing :))

Don't know, if it helps, http://paste.lisp.org/display/64960 shows my
*slime-events* buffer, running slime for around 40 seconds.

best regards


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