Eliot Miranda uploaded a new version of Tools to project The Trunk: http://source.squeak.org/trunk/Tools-eem.750.mcz
==================== Summary ====================
Name: Tools-eem.750 Author: eem Time: 30 March 2017, 1:31:36.530145 pm UUID: 2188b2e3-1681-43f0-aa6c-2df827745939 Ancestors: Tools-eem.749
Eliminate an explicit reference to MethodContext in the PointerFInder and make its access to the class of the context's receiver robust in the face of forwarders.
=============== Diff against Tools-eem.749 ===============
Item was changed: ----- Method: PointerExplorerWrapper>>contents (in category 'accessing') ----- contents "Return the wrappers with the objects holding references to item. Eldest objects come first, weak only referencers are at the end and have parentheses around their identity hash."
| objects weakOnlyReferences | objects := self object inboundPointersExcluding: { self. self item. model }. weakOnlyReferences := OrderedCollection new. objects removeAllSuchThat: [ :each | each class == self class or: [ each class == PointerExplorer + or: [ (each isContext + and: [ (each objectClass: each receiver) == PointerExplorer ] ) - or: [ (each class == MethodContext - and: [ each receiver class == PointerExplorer ] ) or: [ (each pointsOnlyWeaklyTo: self object) ifTrue: [ weakOnlyReferences add: each. true ] ifFalse: [ false ] ] ] ] ]. ^(objects replace: [ :each | self class with: each name: each identityHash asString model: self object ]) addAll: (weakOnlyReferences replace: [ :each | (self class with: each name: '(', each identityHash asString, ')' model: self object) weakOnly: true; yourself ]); yourself!