When trying to update my trunk image I got problems with StrikeFont useUnderscore. It seems to me that when a characterToGlyphMap is'nt there StrikeFont try to create one with createCharacterToGlyphMap but this does'nt seem to happen on my system so code break on 'nil' ....

This is what I understand..may be I'm totaly wrong.

============= Error: Instances of UndefinedObject are not indexable 6 August 2009 11:37:20.388 am

VM: Mac OS - a SmalltalkImage Image: Squeak3.10.2 [latest update: #7179]

SecurityManager state: Restricted: false FileAccess: true SocketAccess: true Working Dir /Users/ray1/Documents/PROGRAMMATION/ATELIER TRUNK/ Squeak3102Trunk Trusted Dir /foobar/tooBar/forSqueak/bogus Untrusted Dir /Users/ray1/Library/Preferences/Squeak/Internet/My Squeak

UndefinedObject(Object)>>error: Receiver: nil Arguments and temporary variables: aString: 'Instances of UndefinedObject are not indexable' Receiver's instance variables: nil

UndefinedObject(Object)>>errorNotIndexable Receiver: nil Arguments and temporary variables:

Receiver's instance variables: nil

UndefinedObject(Object)>>at:put: Receiver: nil Arguments and temporary variables: index: 96 value: 129 Receiver's instance variables: nil

StrikeFont>>useUnderscore Receiver: a StrikeFont(Japanese10 12) Arguments and temporary variables:

Receiver's instance variables: characterToGlyphMap: nil xTable: a SparseLargeTable(-1 0 12 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 -1...etc... glyphs: Form(225480x12x1) name: 'Japanese10' type: 0 minAscii: 92 maxAscii: 65533 maxWidth: 12 strikeLength: nil ascent: 10 descent: 2 xOffset: nil raster: nil subscript: -3 superscript: 2 emphasis: 0 derivativeFonts: #(nil nil nil nil nil nil nil nil nil nil nil nil nil nil nil ...etc... pointSize: 9 fallbackFont: nil charIndex: nil

--- The full stack --- UndefinedObject(Object)>>error: UndefinedObject(Object)>>errorNotIndexable UndefinedObject(Object)>>at:put: StrikeFont>>useUnderscore - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - [] in StrikeFont class>>useUnderscore Array(SequenceableCollection)>>do: StrikeFont class>>useUnderscore StrikeFont class>>installDejaVu UndefinedObject>>DoIt Compiler>>evaluate:in:to:notifying:ifFail:logged: Compiler class>>evaluate:for:notifying:logged: Compiler class>>evaluate:for:logged: Compiler class>>evaluate: MCPostscriptDefinition(MCScriptDefinition)>>evaluate MCPostscriptDefinition>>postload MCPostscriptDefinition(MCDefinition)>>postloadOver: [] in [] in [] in MCPackageLoader>>basicLoad [] in [] in OrderedCollection(SequenceableCollection)>>do:displayingProgress: OrderedCollection(SequenceableCollection)>>withIndexDo: [] in OrderedCollection(SequenceableCollection)>>do:displayingProgress: [] in [] in ProgressInitiationException>>defaultMorphicAction BlockClosure>>on:do: [] in ProgressInitiationException>>defaultMorphicAction BlockClosure>>ensure: ProgressInitiationException>>defaultMorphicAction ProgressInitiationException>>defaultAction UndefinedObject>>handleSignal: MethodContext(ContextPart)>>handleSignal: MethodContext(ContextPart)>>handleSignal: MethodContext(ContextPart)>>handleSignal: MethodContext(ContextPart)>>handleSignal: ProgressInitiationException(Exception)>>signal ProgressInitiationException>>display:at:from:to:during: ProgressInitiationException class>>display:at:from:to:during: ByteString(String)>>displayProgressAt:from:to:during: OrderedCollection(SequenceableCollection)>>do:displayingProgress: [] in [] in MCPackageLoader>>basicLoad BlockClosure>>on:do: [] in MCPackageLoader>>basicLoad BlockClosure>>ensure: MCPackageLoader>>basicLoad [] in MCPackageLoader>>loadWithNameLike: [] in MCPackageLoader>>useChangeSetNamed:during: BlockClosure>>ensure: MCPackageLoader>>useChangeSetNamed:during: MCPackageLoader>>useNewChangeSetNamedLike:during: MCPackageLoader>>loadWithNameLike: MCThreeWayMerger(MCMerger)>>loadWithNameLike: MCVersionMerger>>mergeWithNameLike: MCVersionMerger class>>mergeVersion: MCDiffyVersion(MCVersion)>>merge [] in [] in MCConfiguration>>upgrade BlockClosure>>on:do: [] in MCConfiguration>>upgrade [] in MCConfiguration>>depsSatisfying:versionDo:displayingProgress: [] in [] in OrderedCollection(SequenceableCollection)>>do:displayingProgress: OrderedCollection(SequenceableCollection)>>withIndexDo: [] in OrderedCollection(SequenceableCollection)>>do:displayingProgress: [] in [] in ProgressInitiationException>>defaultMorphicAction BlockClosure>>on:do: [] in ProgressInitiationException>>defaultMorphicAction -- and more not shown --