[squeak-dev] Re: Cannot update due to LRUCache

Chris Muller asqueaker at gmail.com
Tue Dec 17 16:18:05 UTC 2013


Did you fix it?  Since you identified a problem with update-fbs.244 it
would help if you would at least tell us what it is rather than requiring
another resource go off and re-detect what you already detected.


On Mon, Dec 16, 2013 at 4:20 PM, Nicolas Cellier <
nicolas.cellier.aka.nice at gmail.com> wrote:

> Hmm, what if a mcm map was pointing to a version that was removed from
> trunk?
> I understand that the update for this map would abort due to a premature
> ^count in MCConfiguraiton>>depsSatisfying:versionDo:displayingProgress:
>
> It seems that several maps are broken (point to absent version)
> update-fbs.244 being the first I detected, but there must be some others...
>
>
> 2013/12/16 Chris Muller <asqueaker at gmail.com>
>
>> It seems to happen every time using the latest alpha image (at
>> ftp.squeak.org/4.5-alpha).
>>
>>
>> On Mon, Dec 16, 2013 at 2:39 AM, Levente Uzonyi <leves at elte.hu> wrote:
>>
>>> I've seen this error once, but couldn't reproduce it anymore. The reason
>>> why it happens, is that the update process doesn't evaluate the postscript
>>> when it has to. It loads Collections-ul.546, then loads Collections-ul.547
>>> without evaluating the postscript of
>>> Collections-ul.546, even though there's an update map which should
>>> ensure that. After updating Collections to the latest version, it tries to
>>> evaluate the postscript, but it's too late at that point.
>>>
>>>
>>> Levente
>>>
>>>
>>> On Sun, 15 Dec 2013, Chris Muller wrote:
>>>
>>>  During update, ScrollBar class>>#arrowOfDirection:size:color: was
>>>> called which has a "ArrowImagesCache" class-var which is a LRUCache..
>>>>
>>>>
>>>>
>>>
>>
>>
>>
>>
>
>
>
>
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