I played a bit with it. I came up with the following quick fix, but probably Eliot has a better solution. I find that code quite fragile anyway, if you instantiate an object in your enumeration block your lost (that was already the case before) ... allObjectsDo: aBlock "Evaluate the argument, aBlock, for each object in the system excluding SmallIntegers." | object | object := self someObject. [0 == object] whileFalse: [ (object class == MethodContext and: [ object closure == aBlock ]) ifFalse: [ aBlock value: object ]. object := object nextObject] On Wed, May 27, 2009 at 10:53 PM, Adrian Lienhard <adi@netstyle.ch> wrote:
SystemNavigation default allObjectsDo: [ :e  ]
...never terminates. At least since this is broken since #10268cl. Version #10263 was still working.
The suspect are new closures (I guess, creating new context instances while iterating over all objects)...
http://code.google.com/p/pharo/issues/detail?id=851
Adrian
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