[slime-devel] SLIME warns repeatedly after 1.209

Thom Goodsell thom.goodsell at mac.com
Tue Aug 12 03:56:21 UTC 2008


Oops; should have caught that. Thanks, Andrew.

Thom

On Aug 11, 2008, at 11:21 PM, Andrew Gasparovic wrote:

> On Aug 11, 2008, at 8:42 PM, thom.goodsell at mac.com wrote:
>
>> Something in the changes on the 6th cause slime to freak out on  
>> sbcl 1.0.18 w/ threads on OS X. (This is sbcl from macports, if it  
>> might make a difference.)
>>
>> cvs update -D '2008-08-06 17:50:37'
>>
>> is the earliest change that reproduces the problem. (The preceding  
>> changeset won't start at all; changesets before that work fine.)
>>
>> The symptom is a never-ending chain of these warnings:
>>
>> WARNING:
>>  Releasing #S(SB-THREAD:MUTEX
>>               :NAME NIL
>>               :%OWNER NIL
>>               :LUTEX #<unknown pointer object, widetag=#x5E  
>> {11D7111F}>), owned by another thread: NIL
>>
>> I haven't tried to track down the problem, yet. Does anything seem  
>> obvious to those responsible for the relevant changes?
>
> This came up a few days ago (although it's still waiting for a reply  
> from an SBCL hacker). The last thread had a workaround, at least:
> http://common-lisp.net/pipermail/slime-devel/2008-August/007501.html
>
> -Andrew
>
>>
>>
>> Thanks,
>> Thom
>>
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>




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