DNU with Undefined>>do: when opening SqueakMap package loader

Yar Hwee Boon hboon at motionobj.com
Sat Nov 13 05:18:58 UTC 2004


On Sat, 06 Nov 2004 08:27:07 -0800, Tim Rowledge <tim at sumeru.stanford.edu>  
wrote:

> "Yar Hwee Boon" <hboon at motionobj.com> wrote:
>
>> I'm getting a DNU for Undefined>>do: in  
>> ImageSegment>>comeFullyUpOnReload:
>> because arrayOfRoots is nil. Does anyone know why? I'm running 3.7  
>> Basic.
>> Thanks.
> That sounds very like the problems found when the object space address
> range wraps past 2Gb - you get some VM code that is thinking of
> addresses as ints awfully confused.
>
> It is possible that a fix may come out of the 64bit VM stuff recently
> announced but there hasn't been much testing of that yet.

BTW, it *seems* that due to this problem I'm not able to get updates from  
SqueakMap, is there a workaround for this?

-- 
Regards
HweeBoon
MotionObj



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