I've noticed this recursion a few times.
I chose a method in a RB and asked the RB to "rename method", and got
this.
I have the RB and Skins packages loaded.

20 May 2003 12:16:08 pm

VM: Win32 - Squeak3.4 of 1 March 2003 [latest update: #5170]
Image: Squeak3.6alpha [latest update: #5184]

PluggableTextMorph>>extent:
	Receiver: a PluggableTextMorph(2667)
	Arguments and temporary variables: 
		newExtent: 	296 at 18
	Receiver's instance variables: 
		bounds: 	2 at 20 corner: 298 at 38
		owner: 	a SystemWindow(2881)
		submorphs: 	#(a TransformMorph(1395))
		fullBounds: 	nil
		color: 	Color transparent
		extension: 	a MorphExtension (1334) [other:  (layoutFrame -> a
LayoutFrame) (lay...etc...
		borderWidth: 	2
		borderColor: 	#inset
		model: 	a MethodNameEditor
		slotName: 	nil
		open: 	false
		pinSpecs: 	nil
		scrollBar: 	a ScrollBar(2786)
		scroller: 	a TransformMorph(1395)
		retractableScrollBar: 	false
		scrollBarOnLeft: 	false
		getMenuSelector: 	nil
		getMenuTitleSelector: 	nil
		scrollBarHidden: 	nil
		hasFocus: 	false
		textMorph: 	a TextMorphForEditView(1183)
		getTextSelector: 	#selector
		setTextSelector: 	#selector:
		getSelectionSelector: 	nil
		hasUnacceptedEdits: 	false
		askBeforeDiscardingEdits: 	true
		selectionInterval: 	(1 to: 0)
		hasEditingConflicts: 	false

PluggableTextMorph>>resetExtent
	Receiver: a PluggableTextMorph(2667)
	Arguments and temporary variables: 
		tempSelection: 	(1 to: 0)
	Receiver's instance variables: 
		bounds: 	2 at 20 corner: 298 at 38
		owner: 	a SystemWindow(2881)
		submorphs: 	#(a TransformMorph(1395))
		fullBounds: 	nil
		color: 	Color transparent
		extension: 	a MorphExtension (1334) [other:  (layoutFrame -> a
LayoutFrame) (lay...etc...
		borderWidth: 	2
		borderColor: 	#inset
		model: 	a MethodNameEditor
		slotName: 	nil
		open: 	false
		pinSpecs: 	nil
		scrollBar: 	a ScrollBar(2786)
		scroller: 	a TransformMorph(1395)
		retractableScrollBar: 	false
		scrollBarOnLeft: 	false
		getMenuSelector: 	nil
		getMenuTitleSelector: 	nil
		scrollBarHidden: 	nil
		hasFocus: 	false
		textMorph: 	a TextMorphForEditView(1183)
		getTextSelector: 	#selector
		setTextSelector: 	#selector:
		getSelectionSelector: 	nil
		hasUnacceptedEdits: 	false
		askBeforeDiscardingEdits: 	true
		selectionInterval: 	(1 to: 0)
		hasEditingConflicts: 	false

PluggableTextMorph(ScrollPane)>>showScrollBar
	Receiver: a PluggableTextMorph(2667)
	Arguments and temporary variables: 

	Receiver's instance variables: 
		bounds: 	2 at 20 corner: 298 at 38
		owner: 	a SystemWindow(2881)
		submorphs: 	#(a TransformMorph(1395))
		fullBounds: 	nil
		color: 	Color transparent
		extension: 	a MorphExtension (1334) [other:  (layoutFrame -> a
LayoutFrame) (lay...etc...
		borderWidth: 	2
		borderColor: 	#inset
		model: 	a MethodNameEditor
		slotName: 	nil
		open: 	false
		pinSpecs: 	nil
		scrollBar: 	a ScrollBar(2786)
		scroller: 	a TransformMorph(1395)
		retractableScrollBar: 	false
		scrollBarOnLeft: 	false
		getMenuSelector: 	nil
		getMenuTitleSelector: 	nil
		scrollBarHidden: 	nil
		hasFocus: 	false
		textMorph: 	a TextMorphForEditView(1183)
		getTextSelector: 	#selector
		setTextSelector: 	#selector:
		getSelectionSelector: 	nil
		hasUnacceptedEdits: 	false
		askBeforeDiscardingEdits: 	true
		selectionInterval: 	(1 to: 0)
		hasEditingConflicts: 	false

PluggableTextMorph(ScrollPane)>>hideOrShowScrollBar
	Receiver: a PluggableTextMorph(2667)
	Arguments and temporary variables: 

	Receiver's instance variables: 
		bounds: 	2 at 20 corner: 298 at 38
		owner: 	a SystemWindow(2881)
		submorphs: 	#(a TransformMorph(1395))
		fullBounds: 	nil
		color: 	Color transparent
		extension: 	a MorphExtension (1334) [other:  (layoutFrame -> a
LayoutFrame) (lay...etc...
		borderWidth: 	2
		borderColor: 	#inset
		model: 	a MethodNameEditor
		slotName: 	nil
		open: 	false
		pinSpecs: 	nil
		scrollBar: 	a ScrollBar(2786)
		scroller: 	a TransformMorph(1395)
		retractableScrollBar: 	false
		scrollBarOnLeft: 	false
		getMenuSelector: 	nil
		getMenuTitleSelector: 	nil
		scrollBarHidden: 	nil
		hasFocus: 	false
		textMorph: 	a TextMorphForEditView(1183)
		getTextSelector: 	#selector
		setTextSelector: 	#selector:
		getSelectionSelector: 	nil
		hasUnacceptedEdits: 	false
		askBeforeDiscardingEdits: 	true
		selectionInterval: 	(1 to: 0)
		hasEditingConflicts: 	false


--- The full stack ---
PluggableTextMorph>>extent:
...etc...