yes same here.
On May 17, 2009, at 2:10 AM, Tudor Girba wrote:
> Hi,
>
> Recently I encounter a strange error:
> - I sometimes get a debugger due to some problems in my code
> - when I try to investigate the trace, I get another debugger saying
> that "Invalid utf8 input detected'"
>
> This second debugger I can investigate, the previous not. It looks
> like something got messed up with the text conversion of the sources.
>
> I am working on 10306 using the 4.1.1b2 VM on Mac. The code I am
> working on is loaded from squeaksource (Moose, Glamour, Mondrian).
>
> Anyone can confirm this problem?
>
> Cheers,
> Doru
>
>
> ----ERROR REPORT----
>
> '17 May 2009 2:05:50 am
>
> 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 /Users/girba/Work/Code/squeakingmoose
> Trusted Dir /foobar/tooBar/forSqueak/bogus
> Untrusted Dir /Users/girba/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: ''/Users/girba/Work/Code/
> squeakingmoose/moose.chan...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: ''/Users/girba/Work/Code/
> squeakingmoose/moose.changes''
> Arguments and temporary variables:
> char: nil
> secondChar: nil
> state: nil
> Receiver''s instance variables:
>
>
> MultiByteFileStream(PositionableStream)>>nextChunk
> Receiver: MultiByteFileStream: ''/Users/girba/Work/Code/
> squeakingmoose/moose.changes''
> 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: ''/Users/girba/Work/Code/
> squeakingmoose/moose.changes''
> 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: ''/Users/girba/Work/Code/
> squeakingmoose/moose.chan...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: ''/Users/girba/Work/Code/
> squeakingmoose/moose.chan...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 (126)->a
> DebuggerMethodMapForClosureCompiledM...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)
>
> OTClosureContextNode>>selection
> Receiver: an OTClosureContextNode
> Arguments and temporary variables:
>
> Receiver''s instance variables:
> metaNode: context
>
> navigation: an OBDefaultEdgeNavigation
> process: a Process in OTToolset
> class>>debug:context:label:contents:fullView:
> context: Model class(Object)>>doesNotUnderstand:
> #fullName
> parseTree: nil
> sourceMap: nil
> debuggerMap: nil
>
> OTClosureContextNode(OTContextNode)>>definition
> Receiver: an OTClosureContextNode
> Arguments and temporary variables:
>
> Receiver''s instance variables:
> metaNode: context
>
> navigation: an OBDefaultEdgeNavigation
> process: a Process in OTToolset
> class>>debug:context:label:contents:fullView:
> context: Model class(Object)>>doesNotUnderstand:
> #fullName
> parseTree: nil
> sourceMap: nil
> debuggerMap: nil
>
> OTDefinitionPanel(OBDefinitionPanel)>>node:
> Receiver: an OTDefinitionPanel
> Arguments and temporary variables:
> aNode: an OTClosureContextNode
> Receiver''s instance variables:
> browser: an OTDebugger
> definition: nil
> selection: nil
>
> OTDefinitionPanel(OBDefinitionPanel)>>selectionChanged:
> Receiver: an OTDefinitionPanel
> Arguments and temporary variables:
> ann: an OBSelectionChanged
> Receiver''s instance variables:
> browser: an OTDebugger
> definition: nil
> selection: nil
>
> MessageSend>>valueWithArguments:
> Receiver: MessageSend(#selectionChanged: -> an OTDefinitionPanel)
> Arguments and temporary variables:
> anArray: an Array(an OBSelectionChanged)
> Receiver''s instance variables:
> receiver: an OTDefinitionPanel
> selector: #selectionChanged:
> arguments: #()
>
> [] in ActionSequence>>valueWithArguments:
> Receiver: #(MessageSend(#relabel: -> an OTDebugger)
> MessageSend(#selectionChanged: -> an OBColumnPan...etc...
> Arguments and temporary variables:
> anArray: MessageSend(#selectionChanged: -> an
> OTDefinitionPanel)
> answer: an Array(an OBSelectionChanged)
> each: an Array(an OBFixedButtonPanel)
> Receiver''s instance variables:
> #(MessageSend(#relabel: -> an OTDebugger)
> MessageSend(#selectionChanged: -> an OBColumnPan...etc...
>
> ActionSequence(SequenceableCollection)>>do:
> Receiver: #(MessageSend(#relabel: -> an OTDebugger)
> MessageSend(#selectionChanged: -> an OBColumnPan...etc...
> Arguments and temporary variables:
> aBlock: [closure] in ActionSequence>>valueWithArguments:
> index: 4
> indexLimiT: 6
> Receiver''s instance variables:
> #(MessageSend(#relabel: -> an OTDebugger)
> MessageSend(#selectionChanged: -> an OBColumnPan...etc...
>
> ActionSequence>>valueWithArguments:
> Receiver: #(MessageSend(#relabel: -> an OTDebugger)
> MessageSend(#selectionChanged: -> an OBColumnPan...etc...
> Arguments and temporary variables:
> anArray: an Array(an OBSelectionChanged)
> answer: an Array(an OBFixedButtonPanel)
> Receiver''s instance variables:
> #(MessageSend(#relabel: -> an OTDebugger)
> MessageSend(#selectionChanged: -> an OBColumnPan...etc...
>
> [] in OBAnnouncer>>announce:
> Receiver: an OBAnnouncer
> Arguments and temporary variables:
> <<error during printing>
> Receiver''s instance variables:
> subscriptions: an IdentityDictionary(OBAboutToChange->an
> ActionSequence(Message...etc...
>
> [] in IdentityDictionary(Dictionary)>>keysAndValuesDo:
> Receiver: an IdentityDictionary(OBAboutToChange->an
> ActionSequence(MessageSend(#aboutToChange: -> an...etc...
> Arguments and temporary variables:
> aBlock: OBSelectionChanged->#(MessageSend(#relabel: ->
> an
> OTDebugger)
> MessageSe...etc...
> assoc: [closure] in OBAnnouncer>>announce:
> Receiver''s instance variables:
> tally: 12
> array: {OBNodeCreated->an
> ActionSequence(MessageSend(#selectNode: -
>> an OBColum...etc...
>
> IdentityDictionary(Set)>>do:
> Receiver: an IdentityDictionary(OBAboutToChange->an
> ActionSequence(MessageSend(#aboutToChange: -> an...etc...
> Arguments and temporary variables:
> aBlock: [closure] in
> IdentityDictionary(Dictionary)>>keysAndValuesDo:
> index: 6
> each: OBSelectionChanged->#(MessageSend(#relabel: -> an
> OTDebugger)
> MessageSend...etc...
> indexLimiT: 20
> Receiver''s instance variables:
> tally: 12
> array: {OBNodeCreated->an
> ActionSequence(MessageSend(#selectNode: -
>> an OBColum...etc...
>
> IdentityDictionary(Dictionary)>>associationsDo:
> Receiver: an IdentityDictionary(OBAboutToChange->an
> ActionSequence(MessageSend(#aboutToChange: -> an...etc...
> Arguments and temporary variables:
> aBlock: [closure] in
> IdentityDictionary(Dictionary)>>keysAndValuesDo:
> Receiver''s instance variables:
> tally: 12
> array: {OBNodeCreated->an
> ActionSequence(MessageSend(#selectNode: -
>> an OBColum...etc...
>
> IdentityDictionary(Dictionary)>>keysAndValuesDo:
> Receiver: an IdentityDictionary(OBAboutToChange->an
> ActionSequence(MessageSend(#aboutToChange: -> an...etc...
> Arguments and temporary variables:
> aBlock: [closure] in OBAnnouncer>>announce:
> Receiver''s instance variables:
> tally: 12
> array: {OBNodeCreated->an
> ActionSequence(MessageSend(#selectNode: -
>> an OBColum...etc...
>
> OBAnnouncer>>announce:
> Receiver: an OBAnnouncer
> Arguments and temporary variables:
> anObject: an OBSelectionChanged
> ann: an OBSelectionChanged
> Receiver''s instance variables:
> subscriptions: an IdentityDictionary(OBAboutToChange->an
> ActionSequence(Message...etc...
>
> OBColumnPanel>>jumpTo:
> Receiver: an OBColumnPanel
> Arguments and temporary variables:
> aNode: an OTClosureContextNode
> column: an OBColumn(Model
> class(Object)>>doesNotUnderstand:
> #fullName)
> Receiver''s instance variables:
> browser: an OTDebugger
> root: an OTProcessNode
> current: an OTClosureContextNode
> columns: an OrderedCollection(an OBColumn(Model
> class(Object)>>doesNotUnderstan...etc...
> minPanes: 1
> maxPanes: 1
>
> OTDebugger(OBBrowser)>>jumpTo:
> Receiver: an OTDebugger
> Arguments and temporary variables:
> aNode: an OTClosureContextNode
> Receiver''s instance variables:
> panels: an OrderedCollection(an OBColumnPanel an
> OBFixedButtonPanel
> an OTDefini...etc...
> announcer: an OBAnnouncer
> cmdFactories: an Array(OTCmdProceedDebugger OTCmdIntoDebugger
> OTCmdThroughDebug...etc...
>
> OTDebugger class(OBBrowser class)>>metaNode:root:selection:panels:
> Receiver: OTDebugger
> Arguments and temporary variables:
> metaNode: process
> #longStack->context
>
> rootNode: an OTProcessNode
> selectedNode: an OTClosureContextNode
> panels: an Array(an OBColumnPanel an OBFixedButtonPanel
> an
> OTDefinitionPanel an...etc...
> browser: an OTDebugger
> Receiver''s instance variables:
> superclass: OBBrowser
> methodDict: a MethodDictionary(#cmdBrowse->a CompiledMethod
> (3978)
> #cmdDebug->a...etc...
> format: 136
> instanceVariables: nil
> organization: (''commands'' cmdBrowse cmdDebug cmdInspector)
> (''updating'' debugger...etc...
> subclasses: nil
> name: #OTDebugger
> classPool: nil
> sharedPools: nil
> environment: Smalltalk
> category: #''OB-Tools-Debugger''
> traitComposition: nil
> localSelectors: nil
>
> OTDebugger class(OBBrowser class)>>root:selection:
> Receiver: OTDebugger
> Arguments and temporary variables:
> rootNode: an OTProcessNode
> selectedNode: an OTClosureContextNode
> Receiver''s instance variables:
> superclass: OBBrowser
> methodDict: a MethodDictionary(#cmdBrowse->a CompiledMethod
> (3978)
> #cmdDebug->a...etc...
> format: 136
> instanceVariables: nil
> organization: (''commands'' cmdBrowse cmdDebug cmdInspector)
> (''updating'' debugger...etc...
> subclasses: nil
> name: #OTDebugger
> classPool: nil
> sharedPools: nil
> environment: Smalltalk
> category: #''OB-Tools-Debugger''
> traitComposition: nil
> localSelectors: nil
>
> OTDebugger class>>process:context:errorWasInUIProcess:
> Receiver: OTDebugger
> Arguments and temporary variables:
> aProcess: a Process in OTToolset
> class>>debug:context:label:contents:fullView:
> aContext: Model class(Object)>>doesNotUnderstand:
> #fullName
> aBool: true
> processNode: an OTProcessNode
> contextNode: an OTClosureContextNode
> Receiver''s instance variables:
> superclass: OBBrowser
> methodDict: a MethodDictionary(#cmdBrowse->a CompiledMethod
> (3978)
> #cmdDebug->a...etc...
> format: 136
> instanceVariables: nil
> organization: (''commands'' cmdBrowse cmdDebug cmdInspector)
> (''updating'' debugger...etc...
> subclasses: nil
> name: #OTDebugger
> classPool: nil
> sharedPools: nil
> environment: Smalltalk
> category: #''OB-Tools-Debugger''
> traitComposition: nil
> localSelectors: nil
>
> OTDebugger class>>process:context:label:errorWasInUIProcess:
> Receiver: OTDebugger
> Arguments and temporary variables:
> aProcess: a Process in OTToolset
> class>>debug:context:label:contents:fullView:
> aContext: Model class(Object)>>doesNotUnderstand:
> #fullName
> aString: ''MessageNotUnderstood: Model class>>fullName''
> aBool: true
> debugger: nil
> Receiver''s instance variables:
> superclass: OBBrowser
> methodDict: a MethodDictionary(#cmdBrowse->a CompiledMethod
> (3978)
> #cmdDebug->a...etc...
> format: 136
> instanceVariables: nil
> organization: (''commands'' cmdBrowse cmdDebug cmdInspector)
> (''updating'' debugger...etc...
> subclasses: nil
> name: #OTDebugger
> classPool: nil
> sharedPools: nil
> environment: Smalltalk
> category: #''OB-Tools-Debugger''
> traitComposition: nil
> localSelectors: nil
>
> OTDebugger class>>openProcess:context:label:errorWasInUIProcess:
> Receiver: OTDebugger
> Arguments and temporary variables:
> aProcess: a Process in OTToolset
> class>>debug:context:label:contents:fullView:
> aContext: Model class(Object)>>doesNotUnderstand:
> #fullName
> aString: ''MessageNotUnderstood: Model class>>fullName''
> aBool: true
> Receiver''s instance variables:
> superclass: OBBrowser
> methodDict: a MethodDictionary(#cmdBrowse->a CompiledMethod
> (3978)
> #cmdDebug->a...etc...
> format: 136
> instanceVariables: nil
> organization: (''commands'' cmdBrowse cmdDebug cmdInspector)
> (''updating'' debugger...etc...
> subclasses: nil
> name: #OTDebugger
> classPool: nil
> sharedPools: nil
> environment: Smalltalk
> category: #''OB-Tools-Debugger''
> traitComposition: nil
> localSelectors: nil
>
> [] in OTPreDebugNode>>debug:
> Receiver: an OTPreDebugNode
> Arguments and temporary variables:
> aRequestor: an OTPreDebugPanel
> proc: a Process in OTToolset
> class>>debug:context:label:contents:fullView:
> Receiver''s instance variables:
> metaNode: Predebug
>
> navigation: nil
> errorWasInUI: true
> process: nil
> context: Model class(Object)>>doesNotUnderstand:
> #fullName
> label: ''MessageNotUnderstood: Model class>>fullName''
> contents: ''Model class(Object)>>doesNotUnderstand:
> #fullName
> UtilitiesTest>>tes...etc...
> debugOnMouseClick: true
>
> WorldState>>runStepMethodsIn:
> Receiver: a WorldState
> Arguments and temporary variables:
> aWorld: a PasteUpMorph(1622) [world]
> queue: a SharedQueue
> numItems: 1
> i: 0
> limit: 200
> stamp: 12765762
> Receiver''s instance variables:
> hands: an Array(a HandMorph(3216))
> viewBox: 0...@0 corner: 1...@807
> canvas: a FormCanvas on: DisplayScreen(1440x807x32)
> damageRecorder: a DamageRecorder
> stepList: a Heap(StepMessage(#stepAt: -> a
> SystemWindow(3380))(a
> SystemWindow(3...etc...
> lastStepTime: 12791780
> lastStepMessage: nil
> lastCycleTime: 12791800
> commandHistory: a CommandHistory
> alarms: a Heap()
> lastAlarmTime: 12791780
>
> PasteUpMorph>>runStepMethods
> Receiver: a PasteUpMorph(1622) [world]
> Arguments and temporary variables:
>
> Receiver''s instance variables:
> bounds: 0...@0 corner: 1...@807
> owner: nil
> submorphs: an Array(a TaskbarMorph(3095) a
> SystemWindow(171) a
> PluggableStandar...etc...
> fullBounds: nil
> color: (Color r: 0.972 g: 0.972 b: 0.976)
> 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
>
>
> --- 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
> OTClosureContextNode>>selection
> OTClosureContextNode(OTContextNode)>>definition
> OTDefinitionPanel(OBDefinitionPanel)>>node:
> OTDefinitionPanel(OBDefinitionPanel)>>selectionChanged:
> MessageSend>>valueWithArguments:
> [] in ActionSequence>>valueWithArguments:
> ActionSequence(SequenceableCollection)>>do:
> ActionSequence>>valueWithArguments:
> [] in OBAnnouncer>>announce:
> [] in IdentityDictionary(Dictionary)>>keysAndValuesDo:
> IdentityDictionary(Set)>>do:
> IdentityDictionary(Dictionary)>>associationsDo:
> IdentityDictionary(Dictionary)>>keysAndValuesDo:
> OBAnnouncer>>announce:
> OBColumnPanel>>jumpTo:
> OTDebugger(OBBrowser)>>jumpTo:
> OTDebugger class(OBBrowser class)>>metaNode:root:selection:panels:
> OTDebugger class(OBBrowser class)>>root:selection:
> OTDebugger class>>process:context:errorWasInUIProcess:
> OTDebugger class>>process:context:label:errorWasInUIProcess:
> OTDebugger class>>openProcess:context:label:errorWasInUIProcess:
> [] in OTPreDebugNode>>debug:
> WorldState>>runStepMethodsIn:
> PasteUpMorph>>runStepMethods
> - - - - - - - - - - - - - - -
> - - - - - - - - - - - - - - - - - -
> WorldState>>doOneCycleNowFor:
> WorldState>>doOneCycleFor:
> PasteUpMorph>>doOneCycle
> [] in Project class>>spawnNewProcess
> [] in BlockClosure>>newProcess
> '
>
>
>
> --
> www.tudorgirba.com
>
> "To lead is not to demand things, it is to make them happen."
>
>
>
>
>
>
> _______________________________________________
> Pharo-project mailing list
> [email protected]
> http://lists.gforge.inria.fr/cgi-bin/mailman/listinfo/pharo-project
>
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