[Pharo-project] UTF-8 strikes back...

May 15, 2009

      I followed the advices and started to give a try
with the latest VM 4.1.1beta2U and 10306

|m d f|
m := MethodHistoryDatabase new.
MethodHistoryChangeList ignoreNonExsiting: false.
m readFile: 'SqueakV1.sources' encodingName: 'mac-roman'.
d := FileDirectory default directoryNamed: 'history-updates'.
#('PreBeta' 'Sqk20Beta') do: [:v |
	m readFilesIn: d updateFile: 'updates.list' versionName: v.].

m readFile: 'SqueakV2.sources' encodingName: 'mac-roman'.
#('Squeak2.0' 'Squeak2.1' 'Squeak2.2beta' 'Squeak2.2' 'Squeak2.3'  
'Squeak2.4' 'Squeak2.5test' 'Squeak2.5' 'Squeak2.6alpha' 'Squeak2.6'  
'Squeak2.7alpha' 'Squeak2.7' 'Squeak2.8alpha' 'Squeak2.8'  
'Squeak2.9alpha') do: [:v |
	m readFilesIn: d updateFile: 'updates.list' versionName: v.].

m readFile: 'SqueakV3.sources' encodingName: 'mac-roman'.
#('Squeak3.0' 'Squeak3.1alpha' 'Squeak3.1beta' 'Squeak3.2alpha'  
'Squeak3.2gamma' 'Squeak3.2' 'Squeak3.2.1' 'Squeak3.4alpha'  
'Squeak3.4beta' 'Squeak3.4gamma' 'Squeak3.5alpha' 'Squeak3.5beta'  
'Squeak3.5gamma' 'Squeak3.6alpha' 'Squeak3.6beta' 'Squeak3.6gamma'  
'Squeak3.6') do: [:v |
	m readFilesIn: d updateFile: 'updates.list' versionName: v.].

d := FileDirectory default directoryNamed: 'squeak.org-updates'.
#('Squeak3.7alpha' 'Squeak3.7beta' 'Squeak3.7gamma' 'Squeak3.7'  
'Squeak3.8alpha' 'Squeak3.8beta' 'Squeak3.8gamma') do: [:v |
	m readFilesIn: d updateFile: 'SqCupdates.list' versionName: v.].

m readFile: 'Squeak3.9b-7053.changes' encodingName: 'utf-8'.
m readFile: 'SqueakV39.sources' encodingName: 'utf-8'.
m readFile: 'Squeak39g-7056+3102-7179.changes' encodingName: 'utf-8'.

b := MethodHistoryBrowser new.
b database: m.
MethodHistoryBrowser openBrowserView: (b openEditString: nil) label:  
'foo'.

Authorship initialize.
authors := Authorship new.
authors database: m.
missing := authors missingAuthorsWithMethods.
returned := authors returnedAuthorsWithMethods.
notAccounted := authors notAccounted.
historicalMissing := authors historicalMissingAuthorsWithMethods.
historicalNotAccounted := authors historicalNotAccounted.

f _ FileStream newFileNamed: 'currentMissing.html'.
m writeDictWithVersion: missing toHTMLFileNameOn: f title:  
'AgreementMissingPharo' explanationFileName: nil.
f close.

m writeDict: missing toFileName: 'missingPharo.txt'.
missing at: ((m at: #Debugger at: #buildMorphicNotifierLabelled:message:) 
  at: 3) author
missing

I got

From: ghjg
To: Pharo-project@lists.gforge.inria.fr
Subject: [BUG]UTF8TextConverter(Object)>>error:

here insert explanation of what you were doing, suspect changes you've  
made and so forth.

15 May 2009 9:42:37 pm

VM: Mac OS - intel - 1056 - Squeak3.8.1 of '28 Aug 2006' [latest  
update: #6747] Squeak VM 4.1.1b2
Image: Pharo0.1 [Latest update: #10306]

SecurityManager state:
Restricted: false
FileAccess: true
SocketAccess: true
Working Dir /Data/squeak4.0-relicenseTools/history
Trusted Dir /foobar/tooBar/forSqueak/bogus
Untrusted Dir /Users/ducasse/Library/Preferences/Squeak/Internet/My  
Squeak

UTF8TextConverter(Object)>>error:
	Receiver: an UTF8TextConverter
	Arguments and temporary variables:
		aString: 	'Invalid utf8 input detected'
	Receiver's instance variables:
an UTF8TextConverter

UTF8TextConverter>>errorMalformedInput
	Receiver: an UTF8TextConverter
	Arguments and temporary variables:

	Receiver's instance variables:
an UTF8TextConverter

UTF8TextConverter>>nextFromStream:
	Receiver: an UTF8TextConverter
	Arguments and temporary variables:
		aStream: 	MultiByteFileStream: '/Data/squeak4.0-relicenseTools/ 
history/Pharo0.1C...etc...
		character1: 	$
		value1: 	160
		character2: 	Character tab
		value2: 	9
		unicode: 	nil
		character3: 	Character tab
		value3: 	9
		character4: 	nil
		value4: 	nil
	Receiver's instance variables:
an UTF8TextConverter

MultiByteFileStream>>next
	Receiver: MultiByteFileStream: '/Data/squeak4.0-relicenseTools/ 
history/Pharo0.1Core-10306clreadytowo...etc...
	Arguments and temporary variables:
		char: 	nil
		secondChar: 	nil
		state: 	nil
	Receiver's instance variables:

MultiByteFileStream(PositionableStream)>>nextChunk
	Receiver: MultiByteFileStream: '/Data/squeak4.0-relicenseTools/ 
history/Pharo0.1Core-10306clreadytowo...etc...
	Arguments and temporary variables:
		terminator: 	$!
		out: 	a WriteStream 'doesNotUnderstand: aMessage
	 "Handle the fact that there ...etc...
		ch: 	Character cr
	Receiver's instance variables:

MultiByteFileStream(PositionableStream)>>nextChunkText
	Receiver: MultiByteFileStream: '/Data/squeak4.0-relicenseTools/ 
history/Pharo0.1Core-10306clreadytowo...etc...
	Arguments and temporary variables:
		string: 	nil
		runsRaw: 	nil
		strm: 	nil
		runs: 	nil
		peek: 	nil
		pos: 	nil
	Receiver's instance variables:

[] in RemoteString>>text
	Receiver: a RemoteString
	Arguments and temporary variables:
		theFile: 	MultiByteFileStream: '/Data/squeak4.0-relicenseTools/ 
history/Pharo0.1C...etc...
	Receiver's instance variables:
		sourceFileNumber: 	2
		filePositionHi: 	10007336

BlockClosure>>ensure:
	Receiver: [closure] in RemoteString>>text
	Arguments and temporary variables:
		aBlock: 	[closure] in RemoteString>>text
		returnValue: 	nil
		b: 	nil
	Receiver's instance variables:
		outerContext: 	RemoteString>>text
		startpc: 	72
		numArgs: 	0

RemoteString>>text
	Receiver: a RemoteString
	Arguments and temporary variables:
		theFile: 	MultiByteFileStream: '/Data/squeak4.0-relicenseTools/ 
history/Pharo0.1C...etc...
	Receiver's instance variables:
		sourceFileNumber: 	2
		filePositionHi: 	10007336

CompiledMethod>>getSourceFromFile
	Receiver: a CompiledMethod (838)
	Arguments and temporary variables:
		position: 	10007336
	Receiver's instance variables:
a CompiledMethod (838)

CompiledMethod>>methodNode
	Receiver: a CompiledMethod (838)
	Arguments and temporary variables:
		aClass: 	Object
		source: 	nil
	Receiver's instance variables:
a CompiledMethod (838)

[] in DebuggerMethodMap class>>forMethod:
	Receiver: DebuggerMethodMap
	Arguments and temporary variables:
		aMethod: 	a CompiledMethod (838)
	Receiver's instance variables:
		superclass: 	Object
		methodDict: 	a MethodDictionary(#abstractSourceMap->a CompiledMethod  
(1628) #for...etc...
		format: 	140
		instanceVariables: 	#('timestamp' 'methodReference' 'methodNode'  
'abstractSource...etc...
		organization: 	('initialize-release' forMethod:methodNode:)
('accessing' markRec...etc...
		subclasses: 	{DebuggerMethodMapForBlueBookMethods .  
DebuggerMethodMapForClosureC...etc...
		name: 	#DebuggerMethodMap
		classPool: 	a Dictionary(#MapCache->a WeakIdentityKeyDictionary(a  
CompiledMethod...etc...
		sharedPools: 	nil
		environment: 	Smalltalk
		category: 	#'Tools-Debugger'
		traitComposition: 	nil
		localSelectors: 	nil

WeakIdentityKeyDictionary(Dictionary)>>at:ifAbsent:
	Receiver: a WeakIdentityKeyDictionary(a CompiledMethod (1637)->a  
DebuggerMethodMapForClosureCompiled...etc...
	Arguments and temporary variables:
		key: 	a CompiledMethod (838)
		aBlock: 	[closure] in DebuggerMethodMap class>>forMethod:
		assoc: 	nil
	Receiver's instance variables:
		tally: 	16
		array: 	an Array(nil nil a CompiledMethod (2402)->a  
DebuggerMethodMapForClosureC...etc...

DebuggerMethodMap class>>forMethod:
	Receiver: DebuggerMethodMap
	Arguments and temporary variables:
		aMethod: 	a CompiledMethod (838)
	Receiver's instance variables:
		superclass: 	Object
		methodDict: 	a MethodDictionary(#abstractSourceMap->a CompiledMethod  
(1628) #for...etc...
		format: 	140
		instanceVariables: 	#('timestamp' 'methodReference' 'methodNode'  
'abstractSource...etc...
		organization: 	('initialize-release' forMethod:methodNode:)
('accessing' markRec...etc...
		subclasses: 	{DebuggerMethodMapForBlueBookMethods .  
DebuggerMethodMapForClosureC...etc...
		name: 	#DebuggerMethodMap
		classPool: 	a Dictionary(#MapCache->a WeakIdentityKeyDictionary(a  
CompiledMethod...etc...
		sharedPools: 	nil
		environment: 	Smalltalk
		category: 	#'Tools-Debugger'
		traitComposition: 	nil
		localSelectors: 	nil

CompiledMethod>>debuggerMap
	Receiver: a CompiledMethod (838)
	Arguments and temporary variables:

	Receiver's instance variables:
a CompiledMethod (838)

MethodContext(InstructionStream)>>debuggerMap
	Receiver: ByteString(Object)>>doesNotUnderstand: #missing
	Arguments and temporary variables:

	Receiver's instance variables:
		sender: 	UndefinedObject>>DoIt
		pc: 	50
		stackp: 	3
		method: 	a CompiledMethod (838)
		closureOrNil: 	nil
		receiver: 	'hg'

Debugger>>selectedMessage
	Receiver: a Debugger
	Arguments and temporary variables:

	Receiver's instance variables:
		dependents: 	a DependentsArray(a PreDebugWindow(2623) a  
PluggableListMorph(853))...etc...
		contents: 	nil
		currentCompiledMethod: 	nil
		contentsSymbol: 	nil
		interruptedProcess: 	a Process in Debugger  
class>>openOn:context:label:contents:...etc...
		interruptedController: 	nil
		contextStack: 	an  
OrderedCollection(ByteString(Object)>>doesNotUnderstand: #miss...etc...
		contextStackTop: 	ByteString(Object)>>doesNotUnderstand: #missing
		contextStackIndex: 	1
		contextStackList: 	an  
OrderedCollection('ByteString(Object)>>doesNotUnderstand: ...etc...
		receiverInspector: 	an Inspector
		contextVariablesInspector: 	a ContextVariablesInspector
		externalInterrupt: 	false
		proceedValue: 	nil
		selectingPC: 	true
		debuggerMap: 	nil
		savedCursor: 	((CursorWithMask
	extent: 16@16
	depth: 1
	fromArray: #(
		2r0
		2...etc...
		isolationHead: 	nil
		failedProject: 	nil
		errorWasInUIProcess: 	true
		labelString: 	nil

Debugger>>contextStackIndex:oldContextWas:
	Receiver: a Debugger
	Arguments and temporary variables:
		anInteger: 	1
		oldContext: 	nil
		isNewMethod: 	true
		selectedContextSlotName: 	nil
		index: 	nil
	Receiver's instance variables:
		dependents: 	a DependentsArray(a PreDebugWindow(2623) a  
PluggableListMorph(853))...etc...
		contents: 	nil
		currentCompiledMethod: 	nil
		contentsSymbol: 	nil
		interruptedProcess: 	a Process in Debugger  
class>>openOn:context:label:contents:...etc...
		interruptedController: 	nil
		contextStack: 	an  
OrderedCollection(ByteString(Object)>>doesNotUnderstand: #miss...etc...
		contextStackTop: 	ByteString(Object)>>doesNotUnderstand: #missing
		contextStackIndex: 	1
		contextStackList: 	an  
OrderedCollection('ByteString(Object)>>doesNotUnderstand: ...etc...
		receiverInspector: 	an Inspector
		contextVariablesInspector: 	a ContextVariablesInspector
		externalInterrupt: 	false
		proceedValue: 	nil
		selectingPC: 	true
		debuggerMap: 	nil
		savedCursor: 	((CursorWithMask
	extent: 16@16
	depth: 1
	fromArray: #(
		2r0
		2...etc...
		isolationHead: 	nil
		failedProject: 	nil
		errorWasInUIProcess: 	true
		labelString: 	nil

Debugger>>toggleContextStackIndex:
	Receiver: a Debugger
	Arguments and temporary variables:
		anInteger: 	1
	Receiver's instance variables:
		dependents: 	a DependentsArray(a PreDebugWindow(2623) a  
PluggableListMorph(853))...etc...
		contents: 	nil
		currentCompiledMethod: 	nil
		contentsSymbol: 	nil
		interruptedProcess: 	a Process in Debugger  
class>>openOn:context:label:contents:...etc...
		interruptedController: 	nil
		contextStack: 	an  
OrderedCollection(ByteString(Object)>>doesNotUnderstand: #miss...etc...
		contextStackTop: 	ByteString(Object)>>doesNotUnderstand: #missing
		contextStackIndex: 	1
		contextStackList: 	an  
OrderedCollection('ByteString(Object)>>doesNotUnderstand: ...etc...
		receiverInspector: 	an Inspector
		contextVariablesInspector: 	a ContextVariablesInspector
		externalInterrupt: 	false
		proceedValue: 	nil
		selectingPC: 	true
		debuggerMap: 	nil
		savedCursor: 	((CursorWithMask
	extent: 16@16
	depth: 1
	fromArray: #(
		2r0
		2...etc...
		isolationHead: 	nil
		failedProject: 	nil
		errorWasInUIProcess: 	true
		labelString: 	nil

Debugger>>debugAt:
	Receiver: a Debugger
	Arguments and temporary variables:
		anInteger: 	1
	Receiver's instance variables:
		dependents: 	a DependentsArray(a PreDebugWindow(2623) a  
PluggableListMorph(853))...etc...
		contents: 	nil
		currentCompiledMethod: 	nil
		contentsSymbol: 	nil
		interruptedProcess: 	a Process in Debugger  
class>>openOn:context:label:contents:...etc...
		interruptedController: 	nil
		contextStack: 	an  
OrderedCollection(ByteString(Object)>>doesNotUnderstand: #miss...etc...
		contextStackTop: 	ByteString(Object)>>doesNotUnderstand: #missing
		contextStackIndex: 	1
		contextStackList: 	an  
OrderedCollection('ByteString(Object)>>doesNotUnderstand: ...etc...
		receiverInspector: 	an Inspector
		contextVariablesInspector: 	a ContextVariablesInspector
		externalInterrupt: 	false
		proceedValue: 	nil
		selectingPC: 	true
		debuggerMap: 	nil
		savedCursor: 	((CursorWithMask
	extent: 16@16
	depth: 1
	fromArray: #(
		2r0
		2...etc...
		isolationHead: 	nil
		failedProject: 	nil
		errorWasInUIProcess: 	true
		labelString: 	nil

PluggableListMorph>>changeModelSelection:
	Receiver: a PluggableListMorph(853)
	Arguments and temporary variables:
		anInteger: 	1
	Receiver's instance variables:
		bounds: 	319@384 corner: 759@473
		owner: 	a PreDebugWindow(2623)
		submorphs: 	an Array(a ScrollBar(3036) a TransformMorph(1197))
		fullBounds: 	319@384 corner: 759@473
		color: 	Color white
		extension: 	a MorphExtension (2096) [locked]  [other:  (layoutFrame -
...
a LayoutF...etc...
       borderWidth: 	1
       borderColor: 	(Color r: 0.667 g: 0.667 b: 0.667)
       model: 	a Debugger
       slotName: 	nil
       open: 	false
       scrollBar: 	a ScrollBar(3036)
       scroller: 	a TransformMorph(1197)
       retractableScrollBar: 	false
       scrollBarOnLeft: 	false
       getMenuSelector: 	nil
       getMenuTitleSelector: 	nil
       hasFocus: 	false
       hScrollBar: 	a ScrollBar(3648)
       list: 	an OrderedCollection('ByteString(Object)>>doesNotUnderstand:  
#missing' 'U...etc...
       getListSelector: 	#contextStackList
       getListSizeSelector: 	nil
       getListElementSelector: 	nil
       getIndexSelector: 	#contextStackIndex
       setIndexSelector: 	#debugAt:
       keystrokeActionSelector: 	nil
       autoDeselect: 	true
       lastKeystrokeTime: 	0
       lastKeystrokes: 	''
       doubleClickSelector: 	nil
       handlesBasicKeys: 	nil
       potentialDropRow: 	nil
       listMorph: 	a LazyListMorph(2276)
       hScrollRangeCache: 	nil
PluggableListMorph>>mouseUp:
	Receiver: a PluggableListMorph(853)
	Arguments and temporary variables:
		event: 	[442@390 mouseUp 14061207 nil]
		row: 	1
		mdr: 	1
	Receiver's instance variables:
		bounds: 	319@384 corner: 759@473
		owner: 	a PreDebugWindow(2623)
		submorphs: 	an Array(a ScrollBar(3036) a TransformMorph(1197))
		fullBounds: 	319@384 corner: 759@473
		color: 	Color white
		extension: 	a MorphExtension (2096) [locked]  [other:  (layoutFrame -
...
a LayoutF...etc...
       borderWidth: 	1
       borderColor: 	(Color r: 0.667 g: 0.667 b: 0.667)
       model: 	a Debugger
       slotName: 	nil
       open: 	false
       scrollBar: 	a ScrollBar(3036)
       scroller: 	a TransformMorph(1197)
       retractableScrollBar: 	false
       scrollBarOnLeft: 	false
       getMenuSelector: 	nil
       getMenuTitleSelector: 	nil
       hasFocus: 	false
       hScrollBar: 	a ScrollBar(3648)
       list: 	an OrderedCollection('ByteString(Object)>>doesNotUnderstand:  
#missing' 'U...etc...
       getListSelector: 	#contextStackList
       getListSizeSelector: 	nil
       getListElementSelector: 	nil
       getIndexSelector: 	#contextStackIndex
       setIndexSelector: 	#debugAt:
       keystrokeActionSelector: 	nil
       autoDeselect: 	true
       lastKeystrokeTime: 	0
       lastKeystrokes: 	''
       doubleClickSelector: 	nil
       handlesBasicKeys: 	nil
       potentialDropRow: 	nil
       listMorph: 	a LazyListMorph(2276)
       hScrollRangeCache: 	nil
PluggableListMorph(Morph)>>handleMouseUp:
	Receiver: a PluggableListMorph(853)
	Arguments and temporary variables:
		anEvent: 	[442@390 mouseUp 14061207 nil]
	Receiver's instance variables:
		bounds: 	319@384 corner: 759@473
		owner: 	a PreDebugWindow(2623)
		submorphs: 	an Array(a ScrollBar(3036) a TransformMorph(1197))
		fullBounds: 	319@384 corner: 759@473
		color: 	Color white
		extension: 	a MorphExtension (2096) [locked]  [other:  (layoutFrame -
...
a LayoutF...etc...
       borderWidth: 	1
       borderColor: 	(Color r: 0.667 g: 0.667 b: 0.667)
       model: 	a Debugger
       slotName: 	nil
       open: 	false
       scrollBar: 	a ScrollBar(3036)
       scroller: 	a TransformMorph(1197)
       retractableScrollBar: 	false
       scrollBarOnLeft: 	false
       getMenuSelector: 	nil
       getMenuTitleSelector: 	nil
       hasFocus: 	false
       hScrollBar: 	a ScrollBar(3648)
       list: 	an OrderedCollection('ByteString(Object)>>doesNotUnderstand:  
#missing' 'U...etc...
       getListSelector: 	#contextStackList
       getListSizeSelector: 	nil
       getListElementSelector: 	nil
       getIndexSelector: 	#contextStackIndex
       setIndexSelector: 	#debugAt:
       keystrokeActionSelector: 	nil
       autoDeselect: 	true
       lastKeystrokeTime: 	0
       lastKeystrokes: 	''
       doubleClickSelector: 	nil
       handlesBasicKeys: 	nil
       potentialDropRow: 	nil
       listMorph: 	a LazyListMorph(2276)
       hScrollRangeCache: 	nil
MouseButtonEvent>>sentTo:
	Receiver: [442@390 mouseUp 14061207 nil]
	Arguments and temporary variables:
		anObject: 	a PluggableListMorph(853)
	Receiver's instance variables:
		timeStamp: 	14061207
		source: 	a HandMorph(3216)
		windowIndex: 	nil
		type: 	#mouseUp
		buttons: 	0
		position: 	442@390
		handler: 	nil
		wasHandled: 	true
		whichButton: 	4

PluggableListMorph(Morph)>>handleEvent:
	Receiver: a PluggableListMorph(853)
	Arguments and temporary variables:
		anEvent: 	[442@390 mouseUp 14061207 nil]
	Receiver's instance variables:
		bounds: 	319@384 corner: 759@473
		owner: 	a PreDebugWindow(2623)
		submorphs: 	an Array(a ScrollBar(3036) a TransformMorph(1197))
		fullBounds: 	319@384 corner: 759@473
		color: 	Color white
		extension: 	a MorphExtension (2096) [locked]  [other:  (layoutFrame -
...
a LayoutF...etc...
       borderWidth: 	1
       borderColor: 	(Color r: 0.667 g: 0.667 b: 0.667)
       model: 	a Debugger
       slotName: 	nil
       open: 	false
       scrollBar: 	a ScrollBar(3036)
       scroller: 	a TransformMorph(1197)
       retractableScrollBar: 	false
       scrollBarOnLeft: 	false
       getMenuSelector: 	nil
       getMenuTitleSelector: 	nil
       hasFocus: 	false
       hScrollBar: 	a ScrollBar(3648)
       list: 	an OrderedCollection('ByteString(Object)>>doesNotUnderstand:  
#missing' 'U...etc...
       getListSelector: 	#contextStackList
       getListSizeSelector: 	nil
       getListElementSelector: 	nil
       getIndexSelector: 	#contextStackIndex
       setIndexSelector: 	#debugAt:
       keystrokeActionSelector: 	nil
       autoDeselect: 	true
       lastKeystrokeTime: 	0
       lastKeystrokes: 	''
       doubleClickSelector: 	nil
       handlesBasicKeys: 	nil
       potentialDropRow: 	nil
       listMorph: 	a LazyListMorph(2276)
       hScrollRangeCache: 	nil
MorphicEventDispatcher>>dispatchDefault:with:
	Receiver: a MorphicEventDispatcher
	Arguments and temporary variables:
		anEvent: 	[442@390 mouseUp 14061207 nil]
		aMorph: 	a PluggableListMorph(853)
		localEvt: 	[442@390 mouseUp 14061207 nil]
		index: 	3
		child: 	a TransformMorph(1197)
		morphs: 	an Array(a ScrollBar(3036) a TransformMorph(1197))
		inside: 	true
	Receiver's instance variables:
		lastType: 	#mouseUp
		lastDispatch: 	#dispatchDefault:with:

MorphicEventDispatcher>>dispatchEvent:with:
	Receiver: a MorphicEventDispatcher
	Arguments and temporary variables:
		anEvent: 	[442@390 mouseUp 14061207 nil]
		aMorph: 	a PluggableListMorph(853)
	Receiver's instance variables:
		lastType: 	#mouseUp
		lastDispatch: 	#dispatchDefault:with:

PluggableListMorph(Morph)>>processEvent:using:
	Receiver: a PluggableListMorph(853)
	Arguments and temporary variables:
		anEvent: 	[442@390 mouseUp 14061207 nil]
		defaultDispatcher: 	a MorphicEventDispatcher
	Receiver's instance variables:
		bounds: 	319@384 corner: 759@473
		owner: 	a PreDebugWindow(2623)
		submorphs: 	an Array(a ScrollBar(3036) a TransformMorph(1197))
		fullBounds: 	319@384 corner: 759@473
		color: 	Color white
		extension: 	a MorphExtension (2096) [locked]  [other:  (layoutFrame -
...
a LayoutF...etc...
       borderWidth: 	1
       borderColor: 	(Color r: 0.667 g: 0.667 b: 0.667)
       model: 	a Debugger
       slotName: 	nil
       open: 	false
       scrollBar: 	a ScrollBar(3036)
       scroller: 	a TransformMorph(1197)
       retractableScrollBar: 	false
       scrollBarOnLeft: 	false
       getMenuSelector: 	nil
       getMenuTitleSelector: 	nil
       hasFocus: 	false
       hScrollBar: 	a ScrollBar(3648)
       list: 	an OrderedCollection('ByteString(Object)>>doesNotUnderstand:  
#missing' 'U...etc...
       getListSelector: 	#contextStackList
       getListSizeSelector: 	nil
       getListElementSelector: 	nil
       getIndexSelector: 	#contextStackIndex
       setIndexSelector: 	#debugAt:
       keystrokeActionSelector: 	nil
       autoDeselect: 	true
       lastKeystrokeTime: 	0
       lastKeystrokes: 	''
       doubleClickSelector: 	nil
       handlesBasicKeys: 	nil
       potentialDropRow: 	nil
       listMorph: 	a LazyListMorph(2276)
       hScrollRangeCache: 	nil
PluggableListMorph(Morph)>>processEvent:
	Receiver: a PluggableListMorph(853)
	Arguments and temporary variables:
		anEvent: 	[442@390 mouseUp 14061207 nil]
	Receiver's instance variables:
		bounds: 	319@384 corner: 759@473
		owner: 	a PreDebugWindow(2623)
		submorphs: 	an Array(a ScrollBar(3036) a TransformMorph(1197))
		fullBounds: 	319@384 corner: 759@473
		color: 	Color white
		extension: 	a MorphExtension (2096) [locked]  [other:  (layoutFrame -
...
a LayoutF...etc...
       borderWidth: 	1
       borderColor: 	(Color r: 0.667 g: 0.667 b: 0.667)
       model: 	a Debugger
       slotName: 	nil
       open: 	false
       scrollBar: 	a ScrollBar(3036)
       scroller: 	a TransformMorph(1197)
       retractableScrollBar: 	false
       scrollBarOnLeft: 	false
       getMenuSelector: 	nil
       getMenuTitleSelector: 	nil
       hasFocus: 	false
       hScrollBar: 	a ScrollBar(3648)
       list: 	an OrderedCollection('ByteString(Object)>>doesNotUnderstand:  
#missing' 'U...etc...
       getListSelector: 	#contextStackList
       getListSizeSelector: 	nil
       getListElementSelector: 	nil
       getIndexSelector: 	#contextStackIndex
       setIndexSelector: 	#debugAt:
       keystrokeActionSelector: 	nil
       autoDeselect: 	true
       lastKeystrokeTime: 	0
       lastKeystrokes: 	''
       doubleClickSelector: 	nil
       handlesBasicKeys: 	nil
       potentialDropRow: 	nil
       listMorph: 	a LazyListMorph(2276)
       hScrollRangeCache: 	nil
PluggableListMorph>>handleFocusEvent:
	Receiver: a PluggableListMorph(853)
	Arguments and temporary variables:
		anEvent: 	[442@390 mouseUp 14061207 nil]
	Receiver's instance variables:
		bounds: 	319@384 corner: 759@473
		owner: 	a PreDebugWindow(2623)
		submorphs: 	an Array(a ScrollBar(3036) a TransformMorph(1197))
		fullBounds: 	319@384 corner: 759@473
		color: 	Color white
		extension: 	a MorphExtension (2096) [locked]  [other:  (layoutFrame -
...
a LayoutF...etc...
       borderWidth: 	1
       borderColor: 	(Color r: 0.667 g: 0.667 b: 0.667)
       model: 	a Debugger
       slotName: 	nil
       open: 	false
       scrollBar: 	a ScrollBar(3036)
       scroller: 	a TransformMorph(1197)
       retractableScrollBar: 	false
       scrollBarOnLeft: 	false
       getMenuSelector: 	nil
       getMenuTitleSelector: 	nil
       hasFocus: 	false
       hScrollBar: 	a ScrollBar(3648)
       list: 	an OrderedCollection('ByteString(Object)>>doesNotUnderstand:  
#missing' 'U...etc...
       getListSelector: 	#contextStackList
       getListSizeSelector: 	nil
       getListElementSelector: 	nil
       getIndexSelector: 	#contextStackIndex
       setIndexSelector: 	#debugAt:
       keystrokeActionSelector: 	nil
       autoDeselect: 	true
       lastKeystrokeTime: 	0
       lastKeystrokes: 	''
       doubleClickSelector: 	nil
       handlesBasicKeys: 	nil
       potentialDropRow: 	nil
       listMorph: 	a LazyListMorph(2276)
       hScrollRangeCache: 	nil
[] in HandMorph>>sendFocusEvent:to:clear:
	Receiver: a HandMorph(3216)
	Arguments and temporary variables:
<<error during printing>
	Receiver's instance variables:
		bounds: 	754@479 corner: 770@495
		owner: 	a PasteUpMorph(1622) [world]
		submorphs: 	#()
		fullBounds: 	754@479 corner: 770@495
		color: 	Color blue
		extension: 	a MorphExtension (539) [eventHandler = an EventHandler]
		mouseFocus: 	nil
		keyboardFocus: 	nil
		eventListeners: 	nil
		mouseListeners: 	nil
		keyboardListeners: 	nil
		mouseClickState: 	nil
		mouseOverHandler: 	a MouseOverHandler
		lastMouseEvent: 	[754@479 mouseUp 20587660 nil]
		targetOffset: 	27@13
		damageRecorder: 	a DamageRecorder
		cacheCanvas: 	nil
		cachedCanvasHasHoles: 	true
		temporaryCursor: 	nil
		temporaryCursorOffset: 	nil
		hardwareCursor: 	nil
		hasChanged: 	true
		savedPatch: 	nil
		userInitials: 	''
		lastEventBuffer: 	#(1 20587660 754 479 0 0 0 1)
		lastKeyScanCode: 	5
		combinedChar: 	nil

[] in PasteUpMorph>>becomeActiveDuring:
	Receiver: a PasteUpMorph(1622) [world]
	Arguments and temporary variables:
<<error during printing>
	Receiver's instance variables:
		bounds: 	0@0 corner: 1217@772
		owner: 	nil
		submorphs: 	an Array(a TaskbarMorph(3095) a SystemWindow(1690) a  
SystemWindow(30...etc...
		fullBounds: 	nil
		color: 	(Color r: 0.97 g: 0.98 b: 1.0)
		extension: 	a MorphExtension (2543) [eventHandler = an  
EventHandler]  [other:  (...etc...
		borderWidth: 	0
		borderColor: 	(Color r: 0.03 g: 0.02 b: 0.0)
		presenter: 	a Presenter (1246)
		model: 	a MorphicModel(1926)
		cursor: 	1
		padding: 	3
		backgroundMorph: 	nil
		isPartsBin: 	nil
		autoLineLayout: 	false
		indicateCursor: 	nil
		resizeToFit: 	nil
		wantsMouseOverHalos: 	nil
		worldState: 	a WorldState
		griddingOn: 	nil

BlockClosure>>on:do:
	Receiver: [closure] in PasteUpMorph>>becomeActiveDuring:
	Arguments and temporary variables:
		exception: 	Error
		handlerAction: 	[closure] in PasteUpMorph>>becomeActiveDuring:
		handlerActive: 	false
	Receiver's instance variables:
		outerContext: 	PasteUpMorph>>becomeActiveDuring:
		startpc: 	67
		numArgs: 	0

PasteUpMorph>>becomeActiveDuring:
	Receiver: a PasteUpMorph(1622) [world]
	Arguments and temporary variables:
		aBlock: 	[closure] in HandMorph>>sendFocusEvent:to:clear:
		priorWorld: 	a PasteUpMorph(1622) [world]
		priorHand: 	a HandMorph(3216)
		priorEvent: 	[442@390 mouseOver nil nil]
	Receiver's instance variables:
		bounds: 	0@0 corner: 1217@772
		owner: 	nil
		submorphs: 	an Array(a TaskbarMorph(3095) a SystemWindow(1690) a  
SystemWindow(30...etc...
		fullBounds: 	nil
		color: 	(Color r: 0.97 g: 0.98 b: 1.0)
		extension: 	a MorphExtension (2543) [eventHandler = an  
EventHandler]  [other:  (...etc...
		borderWidth: 	0
		borderColor: 	(Color r: 0.03 g: 0.02 b: 0.0)
		presenter: 	a Presenter (1246)
		model: 	a MorphicModel(1926)
		cursor: 	1
		padding: 	3
		backgroundMorph: 	nil
		isPartsBin: 	nil
		autoLineLayout: 	false
		indicateCursor: 	nil
		resizeToFit: 	nil
		wantsMouseOverHalos: 	nil
		worldState: 	a WorldState
		griddingOn: 	nil

HandMorph>>sendFocusEvent:to:clear:
	Receiver: a HandMorph(3216)
	Arguments and temporary variables:
		anEvent: 	[442@390 mouseUp 14061207 nil]
		focusHolder: 	a PluggableListMorph(853)
		aBlock: 	[closure] in HandMorph>>sendMouseEvent:
		w: 	a PasteUpMorph(1622) [world]
		result: 	#(nil)
	Receiver's instance variables:
		bounds: 	754@479 corner: 770@495
		owner: 	a PasteUpMorph(1622) [world]
		submorphs: 	#()
		fullBounds: 	754@479 corner: 770@495
		color: 	Color blue
		extension: 	a MorphExtension (539) [eventHandler = an EventHandler]
		mouseFocus: 	nil
		keyboardFocus: 	nil
		eventListeners: 	nil
		mouseListeners: 	nil
		keyboardListeners: 	nil
		mouseClickState: 	nil
		mouseOverHandler: 	a MouseOverHandler
		lastMouseEvent: 	[754@479 mouseUp 20587660 nil]
		targetOffset: 	27@13
		damageRecorder: 	a DamageRecorder
		cacheCanvas: 	nil
		cachedCanvasHasHoles: 	true
		temporaryCursor: 	nil
		temporaryCursorOffset: 	nil
		hardwareCursor: 	nil
		hasChanged: 	true
		savedPatch: 	nil
		userInitials: 	''
		lastEventBuffer: 	#(1 20587660 754 479 0 0 0 1)
		lastKeyScanCode: 	5
		combinedChar: 	nil

HandMorph>>sendEvent:focus:clear:
	Receiver: a HandMorph(3216)
	Arguments and temporary variables:
		anEvent: 	[442@390 mouseUp 14061207 nil]
		focusHolder: 	a PluggableListMorph(853)
		aBlock: 	[closure] in HandMorph>>sendMouseEvent:
		result: 	nil
	Receiver's instance variables:
		bounds: 	754@479 corner: 770@495
		owner: 	a PasteUpMorph(1622) [world]
		submorphs: 	#()
		fullBounds: 	754@479 corner: 770@495
		color: 	Color blue
		extension: 	a MorphExtension (539) [eventHandler = an EventHandler]
		mouseFocus: 	nil
		keyboardFocus: 	nil
		eventListeners: 	nil
		mouseListeners: 	nil
		keyboardListeners: 	nil
		mouseClickState: 	nil
		mouseOverHandler: 	a MouseOverHandler
		lastMouseEvent: 	[754@479 mouseUp 20587660 nil]
		targetOffset: 	27@13
		damageRecorder: 	a DamageRecorder
		cacheCanvas: 	nil
		cachedCanvasHasHoles: 	true
		temporaryCursor: 	nil
		temporaryCursorOffset: 	nil
		hardwareCursor: 	nil
		hasChanged: 	true
		savedPatch: 	nil
		userInitials: 	''
		lastEventBuffer: 	#(1 20587660 754 479 0 0 0 1)
		lastKeyScanCode: 	5
		combinedChar: 	nil

HandMorph>>sendMouseEvent:
	Receiver: a HandMorph(3216)
	Arguments and temporary variables:
		anEvent: 	[442@390 mouseUp 14061207 nil]
	Receiver's instance variables:
		bounds: 	754@479 corner: 770@495
		owner: 	a PasteUpMorph(1622) [world]
		submorphs: 	#()
		fullBounds: 	754@479 corner: 770@495
		color: 	Color blue
		extension: 	a MorphExtension (539) [eventHandler = an EventHandler]
		mouseFocus: 	nil
		keyboardFocus: 	nil
		eventListeners: 	nil
		mouseListeners: 	nil
		keyboardListeners: 	nil
		mouseClickState: 	nil
		mouseOverHandler: 	a MouseOverHandler
		lastMouseEvent: 	[754@479 mouseUp 20587660 nil]
		targetOffset: 	27@13
		damageRecorder: 	a DamageRecorder
		cacheCanvas: 	nil
		cachedCanvasHasHoles: 	true
		temporaryCursor: 	nil
		temporaryCursorOffset: 	nil
		hardwareCursor: 	nil
		hasChanged: 	true
		savedPatch: 	nil
		userInitials: 	''
		lastEventBuffer: 	#(1 20587660 754 479 0 0 0 1)
		lastKeyScanCode: 	5
		combinedChar: 	nil

HandMorph>>handleEvent:
	Receiver: a HandMorph(3216)
	Arguments and temporary variables:
		anEvent: 	[442@390 mouseUp 14061207 nil]
		evt: 	[442@390 mouseUp 14061207 nil]
		ofs: 	nil
	Receiver's instance variables:
		bounds: 	754@479 corner: 770@495
		owner: 	a PasteUpMorph(1622) [world]
		submorphs: 	#()
		fullBounds: 	754@479 corner: 770@495
		color: 	Color blue
		extension: 	a MorphExtension (539) [eventHandler = an EventHandler]
		mouseFocus: 	nil
		keyboardFocus: 	nil
		eventListeners: 	nil
		mouseListeners: 	nil
		keyboardListeners: 	nil
		mouseClickState: 	nil
		mouseOverHandler: 	a MouseOverHandler
		lastMouseEvent: 	[754@479 mouseUp 20587660 nil]
		targetOffset: 	27@13
		damageRecorder: 	a DamageRecorder
		cacheCanvas: 	nil
		cachedCanvasHasHoles: 	true
		temporaryCursor: 	nil
		temporaryCursorOffset: 	nil
		hardwareCursor: 	nil
		hasChanged: 	true
		savedPatch: 	nil
		userInitials: 	''
		lastEventBuffer: 	#(1 20587660 754 479 0 0 0 1)
		lastKeyScanCode: 	5
		combinedChar: 	nil

HandMorph>>processEvents
	Receiver: a HandMorph(3216)
	Arguments and temporary variables:
		evt: 	[442@390 mouseUp 14061207 nil]
		evtBuf: 	#(1 14061207 442 390 0 0 0 1)
		type: 	1
		hadAny: 	false
	Receiver's instance variables:
		bounds: 	754@479 corner: 770@495
		owner: 	a PasteUpMorph(1622) [world]
		submorphs: 	#()
		fullBounds: 	754@479 corner: 770@495
		color: 	Color blue
		extension: 	a MorphExtension (539) [eventHandler = an EventHandler]
		mouseFocus: 	nil
		keyboardFocus: 	nil
		eventListeners: 	nil
		mouseListeners: 	nil
		keyboardListeners: 	nil
		mouseClickState: 	nil
		mouseOverHandler: 	a MouseOverHandler
		lastMouseEvent: 	[754@479 mouseUp 20587660 nil]
		targetOffset: 	27@13
		damageRecorder: 	a DamageRecorder
		cacheCanvas: 	nil
		cachedCanvasHasHoles: 	true
		temporaryCursor: 	nil
		temporaryCursorOffset: 	nil
		hardwareCursor: 	nil
		hasChanged: 	true
		savedPatch: 	nil
		userInitials: 	''
		lastEventBuffer: 	#(1 20587660 754 479 0 0 0 1)
		lastKeyScanCode: 	5
		combinedChar: 	nil

--- The full stack ---
UTF8TextConverter(Object)>>error:
UTF8TextConverter>>errorMalformedInput
UTF8TextConverter>>nextFromStream:
MultiByteFileStream>>next
MultiByteFileStream(PositionableStream)>>nextChunk
MultiByteFileStream(PositionableStream)>>nextChunkText
[] in RemoteString>>text
BlockClosure>>ensure:
RemoteString>>text
CompiledMethod>>getSourceFromFile
CompiledMethod>>methodNode
[] in DebuggerMethodMap class>>forMethod:
WeakIdentityKeyDictionary(Dictionary)>>at:ifAbsent:
DebuggerMethodMap class>>forMethod:
CompiledMethod>>debuggerMap
MethodContext(InstructionStream)>>debuggerMap
Debugger>>selectedMessage
Debugger>>contextStackIndex:oldContextWas:
Debugger>>toggleContextStackIndex:
Debugger>>debugAt:
PluggableListMorph>>changeModelSelection:
PluggableListMorph>>mouseUp:
PluggableListMorph(Morph)>>handleMouseUp:
MouseButtonEvent>>sentTo:
PluggableListMorph(Morph)>>handleEvent:
MorphicEventDispatcher>>dispatchDefault:with:
MorphicEventDispatcher>>dispatchEvent:with:
PluggableListMorph(Morph)>>processEvent:using:
PluggableListMorph(Morph)>>processEvent:
PluggableListMorph>>handleFocusEvent:
[] in HandMorph>>sendFocusEvent:to:clear:
[] in PasteUpMorph>>becomeActiveDuring:
BlockClosure>>on:do:
PasteUpMorph>>becomeActiveDuring:
HandMorph>>sendFocusEvent:to:clear:
HandMorph>>sendEvent:focus:clear:
HandMorph>>sendMouseEvent:
HandMorph>>handleEvent:
HandMorph>>processEvents
  - - - - - - - - - - - - - - -
			- - - - - - - - - - - - - - - - - -
[] in WorldState>>doOneCycleNowFor:
Array(SequenceableCollection)>>do:
WorldState>>handsDo:
WorldState>>doOneCycleNowFor:
WorldState>>doOneCycleFor:
PasteUpMorph>>doOneCycle
[] in Project class>>spawnNewProcess
[] in BlockClosure>>newProcess
...

[Pharo-project] UTF-8 strikes back...

StÃ©phane Ducasse