Re: [Pharo-project] [BUG]LargePositiveInteger(Object)>>error:

Jan. 6, 2011

      Thanks pat for the report.

Now could you let us know if you loaded OB or if you used the public 1.1.1 oneclick?

Stef

On Jan 6, 2011, at 9:18 PM, Pat Maddox wrote:
...
I opened up an OmniBrowser and scrolled to the very bottom.  Then I clicked on my package name, and then a class name.
6 January 2011 12:12:44 pm
VM: Mac OS - intel - 1065 - Croquet Closure Cog VM [CoInterpreter VMMaker-oscog.43] Croquet Cog 3.0.0
Image: Pharo-1.1.1-- [Latest update: #11414]
SecurityManager state:
Restricted: false
FileAccess: true
SocketAccess: true
Working Dir /Users/padillac/code/pharo_image
Trusted Dir /foobar/tooBar/forSqueak/bogus/
Untrusted Dir /Users/padillac/Library/Preferences/Croquet/Internet/Untrusted
LargePositiveInteger(Object)>>error:
  Receiver: 4287876447
  Arguments and temporary variables: 
      aString: 	'MessageNotUnderstood: LargePositiveInteger>>pixelValueForDepth:'
  Receiver's instance variables: 
4287876447
[] in WorldState>>displayWorldSafely:
  Receiver: a WorldState
  Arguments and temporary variables: 
      err: 	'MessageNotUnderstood: LargePositiveInteger>>pixelValueForDepth:'
      rcvr: 	4287876447
      errCtx: 	OBLazyListMorph>>display:atRow:on:
      errMorph: 	an OBLazyListMorph(969408512)
  Receiver's instance variables: 
      hands: 	an Array(a HandMorph(843055104))
      viewBox: 	0@0 corner: 2552@1374
      canvas: 	a FormCanvas on: DisplayScreen(2552x1374x32)
      damageRecorder: 	a DamageRecorder
      stepList: 	a Heap(StepMessage(#stepAt: -> a SystemWindow(154664960))(a SystemWin...etc...
      lastStepTime: 	805471
      lastStepMessage: 	nil
      lastCycleTime: 	805463
      commandHistory: 	a CommandHistory
      alarms: 	a Heap()
      lastAlarmTime: 	805471
      menuBuilder: 	a PragmaMenuBuilder
BlockClosure>>valueWithPossibleArgs:
  Receiver: [:err :rcvr | 
| errCtx errMorph |
errCtx := thisContext.
  [errCtx := errCtx sender.
  [err...etc...
  Arguments and temporary variables: 
      anArray: 	#('MessageNotUnderstood: LargePositiveInteger>>pixelValueForDepth:' 42...etc...
  Receiver's instance variables: 
      outerContext: 	WorldState>>displayWorldSafely:
      startpc: 	73
      numArgs: 	2
[] in BlockClosure>>ifError:
  Receiver: [aWorld displayWorld]
  Arguments and temporary variables: 
      errorHandlerBlock: 	MessageNotUnderstood: LargePositiveInteger>>pixelValueForDep...etc...
      ex: 	[:err :rcvr | 
| errCtx errMorph |
errCtx := thisContext.
  [errCtx := errCt...etc...
  Receiver's instance variables: 
      outerContext: 	WorldState>>displayWorldSafely:
      startpc: 	66
      numArgs: 	0
BlockClosure>>valueWithPossibleArgs:
  Receiver: [:ex | errorHandlerBlock valueWithPossibleArgs: {ex description. ex receiver}]
  Arguments and temporary variables: 
      anArray: 	an Array(MessageNotUnderstood: LargePositiveInteger>>pixelValueForDept...etc...
  Receiver's instance variables: 
      outerContext: 	BlockClosure>>ifError:
      startpc: 	40
      numArgs: 	1
[] in MethodContext(ContextPart)>>handleSignal:
  Receiver: BlockClosure>>on:do:
  Arguments and temporary variables: 
      exception: 	MessageNotUnderstood: LargePositiveInteger>>pixelValueForDepth:
  Receiver's instance variables: 
      sender: 	BlockClosure>>ifError:
      pc: 	17
      stackp: 	3
      method: 	(BlockClosure>>#on:do: "a CompiledMethod(280231936)")
      closureOrNil: 	nil
      receiver: 	[aWorld displayWorld]
BlockClosure>>ensure:
  Receiver: [(self tempAt: 2)
      valueWithPossibleArgs: {exception}]
  Arguments and temporary variables: 
      aBlock: 	[self tempAt: 3 put: true]
      complete: 	nil
      returnValue: 	nil
  Receiver's instance variables: 
      outerContext: 	MethodContext(ContextPart)>>handleSignal:
      startpc: 	90
      numArgs: 	0
MethodContext(ContextPart)>>handleSignal:
  Receiver: BlockClosure>>on:do:
  Arguments and temporary variables: 
      exception: 	MessageNotUnderstood: LargePositiveInteger>>pixelValueForDepth:
      val: 	nil
  Receiver's instance variables: 
      sender: 	BlockClosure>>ifError:
      pc: 	17
      stackp: 	3
      method: 	(BlockClosure>>#on:do: "a CompiledMethod(280231936)")
      closureOrNil: 	nil
      receiver: 	[aWorld displayWorld]
MessageNotUnderstood(Exception)>>signal
  Receiver: MessageNotUnderstood: LargePositiveInteger>>pixelValueForDepth:
  Arguments and temporary variables:
Receiver's instance variables: 
      messageText: 	nil
      tag: 	nil
      signalContext: 	MessageNotUnderstood(Exception)>>signal
      handlerContext: 	BlockClosure>>on:do:
      outerContext: 	nil
      message: 	pixelValueForDepth: 32
      receiver: 	4287876447
      reachedDefaultHandler: 	false
LargePositiveInteger(Object)>>doesNotUnderstand: #pixelValueForDepth:
  Receiver: 4287876447
  Arguments and temporary variables: 
      aMessage: 	pixelValueForDepth: 32
      exception: 	MessageNotUnderstood: LargePositiveInteger>>pixelValueForDepth:
      resumeValue: 	nil
  Receiver's instance variables: 
4287876447
ColorForm>>colormapIfNeededForDepth:
  Receiver: ColorForm(12x12x8)
  Arguments and temporary variables: 
      destDepth: 	32
      newMap: 	a Bitmap of length 256
      i: 	3
      iLimiT: 	256
  Receiver's instance variables: 
      bits: 	#[36 29 11 7 11 10 10 11 9 11 95 10 9 9 10 11 11 11 11 11 11 11 10 9 0 8 ...etc...
      width: 	12
      height: 	12
      depth: 	8
      offset: 	0@0
      colors: 	a ColorArray((Color r: 0.572 g: 0.804 b: 0.369) (Color r: 0.564 g: 0.76...etc...
      cachedDepth: 	nil
      cachedColormap: 	nil
ColorForm>>colormapIfNeededFor:
  Receiver: ColorForm(12x12x8)
  Arguments and temporary variables: 
      destForm: 	DisplayScreen(2552x1374x32)
      newMap: 	nil
      color: 	nil
      pv: 	nil
      i: 	nil
      iLimiT: 	nil
  Receiver's instance variables: 
      bits: 	#[36 29 11 7 11 10 10 11 9 11 95 10 9 9 10 11 11 11 11 11 11 11 10 9 0 8 ...etc...
      width: 	12
      height: 	12
      depth: 	8
      offset: 	0@0
      colors: 	a ColorArray((Color r: 0.572 g: 0.804 b: 0.369) (Color r: 0.564 g: 0.76...etc...
      cachedDepth: 	nil
      cachedColormap: 	nil
FormCanvas>>image:at:sourceRect:rule:
  Receiver: a FormCanvas on: DisplayScreen(2552x1374x32)
  Arguments and temporary variables: 
      aForm: 	ColorForm(12x12x8)
      aPoint: 	0@15
      sourceRect: 	0@0 corner: 12@12
      rule: 	24
  Receiver's instance variables: 
      target: 	nil
      filterSelector: 	nil
      origin: 	2367@187
      clipRect: 	2364@187 corner: 2534@400
      form: 	DisplayScreen(2552x1374x32)
      port: 	a GrafPort
      shadowColor: 	nil
FormCanvas(Canvas)>>translucentImage:at:sourceRect:
  Receiver: a FormCanvas on: DisplayScreen(2552x1374x32)
  Arguments and temporary variables: 
      aForm: 	ColorForm(12x12x8)
      aPoint: 	0@15
      sourceRect: 	0@0 corner: 12@12
  Receiver's instance variables: 
      target: 	nil
      filterSelector: 	nil
      origin: 	2367@187
      clipRect: 	2364@187 corner: 2534@400
      form: 	DisplayScreen(2552x1374x32)
      port: 	a GrafPort
      shadowColor: 	nil
FormCanvas(Canvas)>>translucentImage:at:
  Receiver: a FormCanvas on: DisplayScreen(2552x1374x32)
  Arguments and temporary variables: 
      aForm: 	ColorForm(12x12x8)
      aPoint: 	0@15
  Receiver's instance variables: 
      target: 	nil
      filterSelector: 	nil
      origin: 	2367@187
      clipRect: 	2364@187 corner: 2534@400
      form: 	DisplayScreen(2552x1374x32)
      port: 	a GrafPort
      shadowColor: 	nil
OBLazyListMorph>>display:atRow:on:
  Receiver: an OBLazyListMorph(969408512)
  Arguments and temporary variables: 
      item: 	#renderContentOn:
      row: 	2
      canvas: 	a FormCanvas on: DisplayScreen(2552x1374x32)
      drawBounds: 	0@14 corner: 190@28
      top: 	15
      icon: 	ColorForm(12x12x8)
      name: 	#arrowUp
  Receiver's instance variables: 
      bounds: 	0@0 corner: 190@42
      owner: 	a TransformMorph(743702528)
      submorphs: 	#()
      fullBounds: 	0@0 corner: 190@42
      color: 	Color black
      extension: 	a MorphExtension (970981376) [other:  (errorOnDraw -> true)]
      listItems: 	#(#callbackUrlOn:callback: #renderContentOn: nil)
      font: 	a StrikeFont(Bitmap DejaVu Sans 9 14)
      selectedRow: 	0
      selectedRows: 	a PluggableSet()
      listSource: 	an OBPluggableListMorph(155189248)
      maxWidth: 	136
OBLazyListMorph(LazyListMorph)>>drawOn:
  Receiver: an OBLazyListMorph(969408512)
  Arguments and temporary variables: 
      aCanvas: 	a FormCanvas on: DisplayScreen(2552x1374x32)
      row: 	2
      rowLimiT: 	3
  Receiver's instance variables: 
      bounds: 	0@0 corner: 190@42
      owner: 	a TransformMorph(743702528)
      submorphs: 	#()
      fullBounds: 	0@0 corner: 190@42
      color: 	Color black
      extension: 	a MorphExtension (970981376) [other:  (errorOnDraw -> true)]
      listItems: 	#(#callbackUrlOn:callback: #renderContentOn: nil)
      font: 	a StrikeFont(Bitmap DejaVu Sans 9 14)
      selectedRow: 	0
      selectedRows: 	a PluggableSet()
      listSource: 	an OBPluggableListMorph(155189248)
      maxWidth: 	136
FormCanvas(Canvas)>>draw:
  Receiver: a FormCanvas on: DisplayScreen(2552x1374x32)
  Arguments and temporary variables: 
      anObject: 	an OBLazyListMorph(969408512)
  Receiver's instance variables: 
      target: 	nil
      filterSelector: 	nil
      origin: 	2367@187
      clipRect: 	2364@187 corner: 2534@400
      form: 	DisplayScreen(2552x1374x32)
      port: 	a GrafPort
      shadowColor: 	nil
FormCanvas(Canvas)>>drawMorph:
  Receiver: a FormCanvas on: DisplayScreen(2552x1374x32)
  Arguments and temporary variables: 
      aMorph: 	an OBLazyListMorph(969408512)
  Receiver's instance variables: 
      target: 	nil
      filterSelector: 	nil
      origin: 	2367@187
      clipRect: 	2364@187 corner: 2534@400
      form: 	DisplayScreen(2552x1374x32)
      port: 	a GrafPort
      shadowColor: 	nil
[] in OBLazyListMorph(Morph)>>fullDrawOn:
  Receiver: an OBLazyListMorph(969408512)
  Arguments and temporary variables: 
      aCanvas: 	a FormCanvas on: DisplayScreen(2552x1374x32)
  Receiver's instance variables: 
      bounds: 	0@0 corner: 190@42
      owner: 	a TransformMorph(743702528)
      submorphs: 	#()
      fullBounds: 	0@0 corner: 190@42
      color: 	Color black
      extension: 	a MorphExtension (970981376) [other:  (errorOnDraw -> true)]
      listItems: 	#(#callbackUrlOn:callback: #renderContentOn: nil)
      font: 	a StrikeFont(Bitmap DejaVu Sans 9 14)
      selectedRow: 	0
      selectedRows: 	a PluggableSet()
      listSource: 	an OBPluggableListMorph(155189248)
      maxWidth: 	136
FormCanvas>>roundCornersOf:in:during:
  Receiver: a FormCanvas on: DisplayScreen(2552x1374x32)
  Arguments and temporary variables: 
      aMorph: 	an OBLazyListMorph(969408512)
      bounds: 	0@0 corner: 190@42
      aBlock: 	[(aCanvas isVisible: self bounds)
      ifTrue: [aCanvas drawMorph: self].
...etc...
  Receiver's instance variables: 
      target: 	nil
      filterSelector: 	nil
      origin: 	2367@187
      clipRect: 	2364@187 corner: 2534@400
      form: 	DisplayScreen(2552x1374x32)
      port: 	a GrafPort
      shadowColor: 	nil
FormCanvas(Canvas)>>roundCornersOf:during:
  Receiver: a FormCanvas on: DisplayScreen(2552x1374x32)
  Arguments and temporary variables: 
      aMorph: 	an OBLazyListMorph(969408512)
      aBlock: 	[(aCanvas isVisible: self bounds)
      ifTrue: [aCanvas drawMorph: self].
...etc...
  Receiver's instance variables: 
      target: 	nil
      filterSelector: 	nil
      origin: 	2367@187
      clipRect: 	2364@187 corner: 2534@400
      form: 	DisplayScreen(2552x1374x32)
      port: 	a GrafPort
      shadowColor: 	nil
OBLazyListMorph(Morph)>>fullDrawOn:
  Receiver: an OBLazyListMorph(969408512)
  Arguments and temporary variables: 
      aCanvas: 	a FormCanvas on: DisplayScreen(2552x1374x32)
  Receiver's instance variables: 
      bounds: 	0@0 corner: 190@42
      owner: 	a TransformMorph(743702528)
      submorphs: 	#()
      fullBounds: 	0@0 corner: 190@42
      color: 	Color black
      extension: 	a MorphExtension (970981376) [other:  (errorOnDraw -> true)]
      listItems: 	#(#callbackUrlOn:callback: #renderContentOn: nil)
      font: 	a StrikeFont(Bitmap DejaVu Sans 9 14)
      selectedRow: 	0
      selectedRows: 	a PluggableSet()
      listSource: 	an OBPluggableListMorph(155189248)
      maxWidth: 	136
FormCanvas(Canvas)>>fullDraw:
  Receiver: a FormCanvas on: DisplayScreen(2552x1374x32)
  Arguments and temporary variables: 
      anObject: 	an OBLazyListMorph(969408512)
  Receiver's instance variables: 
      target: 	nil
      filterSelector: 	nil
      origin: 	2367@187
      clipRect: 	2364@187 corner: 2534@400
      form: 	DisplayScreen(2552x1374x32)
      port: 	a GrafPort
      shadowColor: 	nil
FormCanvas(Canvas)>>fullDrawMorph:
  Receiver: a FormCanvas on: DisplayScreen(2552x1374x32)
  Arguments and temporary variables: 
      aMorph: 	an OBLazyListMorph(969408512)
  Receiver's instance variables: 
      target: 	nil
      filterSelector: 	nil
      origin: 	2367@187
      clipRect: 	2364@187 corner: 2534@400
      form: 	DisplayScreen(2552x1374x32)
      port: 	a GrafPort
      shadowColor: 	nil
[] in [] in TransformMorph>>drawSubmorphsOn:
  Receiver: a TransformMorph(743702528)
  Arguments and temporary variables: 
      myCanvas: 	an OBLazyListMorph(969408512)
      m: 	a FormCanvas on: DisplayScreen(2552x1374x32)
  Receiver's instance variables: 
      bounds: 	520@0 corner: 690@213
      owner: 	an OBPluggableListMorph(155189248)
      submorphs: 	an Array(an OBLazyListMorph(969408512))
      fullBounds: 	520@0 corner: 690@213
      color: 	Color transparent
      extension: 	a MorphExtension (745537536)
      transform: 	a MorphicTransform(angle = 0.0; scale = 1.0; offset = -523@0)
      smoothing: 	1
      localBounds: 	nil
Array(SequenceableCollection)>>reverseDo:
  Receiver: an Array(an OBLazyListMorph(969408512))
  Arguments and temporary variables: 
      aBlock: 	[:m | myCanvas fullDrawMorph: m]
      index: 	1
  Receiver's instance variables: 
an Array(an OBLazyListMorph(969408512))
[] in TransformMorph>>drawSubmorphsOn:
  Receiver: a TransformMorph(743702528)
  Arguments and temporary variables: 
      myCanvas: 	a FormCanvas on: DisplayScreen(2552x1374x32)
  Receiver's instance variables: 
      bounds: 	520@0 corner: 690@213
      owner: 	an OBPluggableListMorph(155189248)
      submorphs: 	an Array(an OBLazyListMorph(969408512))
      fullBounds: 	520@0 corner: 690@213
      color: 	Color transparent
      extension: 	a MorphExtension (745537536)
      transform: 	a MorphicTransform(angle = 0.0; scale = 1.0; offset = -523@0)
      smoothing: 	1
      localBounds: 	nil
FormCanvas>>transformBy:clippingTo:during:smoothing:
  Receiver: a FormCanvas on: DisplayScreen(2552x1374x32)
  Arguments and temporary variables: 
      aDisplayTransform: 	a MorphicTransform(angle = 0.0; scale = 1.0; offset = -523@0...etc...
      aClipRect: 	520@0 corner: 690@213
      aBlock: 	[:myCanvas | (self angle ~= 0.0
      	or: [self scale ~= 1.0])
      ifTrue: [...etc...
      cellSize: 	1
      innerRect: 	nil
      patchRect: 	nil
      sourceQuad: 	nil
      warp: 	nil
      start: 	nil
      subCanvas: 	nil
      rule: 	nil
      i: 	nil
  Receiver's instance variables: 
      target: 	nil
      filterSelector: 	nil
      origin: 	1844@187
      clipRect: 	2364@187 corner: 2534@400
      form: 	DisplayScreen(2552x1374x32)
      port: 	a GrafPort
      shadowColor: 	nil
TransformMorph>>drawSubmorphsOn:
  Receiver: a TransformMorph(743702528)
  Arguments and temporary variables: 
      aCanvas: 	a FormCanvas on: DisplayScreen(2552x1374x32)
  Receiver's instance variables: 
      bounds: 	520@0 corner: 690@213
      owner: 	an OBPluggableListMorph(155189248)
      submorphs: 	an Array(an OBLazyListMorph(969408512))
      fullBounds: 	520@0 corner: 690@213
      color: 	Color transparent
      extension: 	a MorphExtension (745537536)
      transform: 	a MorphicTransform(angle = 0.0; scale = 1.0; offset = -523@0)
      smoothing: 	1
      localBounds: 	nil
[] in TransformMorph(Morph)>>fullDrawOn:
  Receiver: a TransformMorph(743702528)
  Arguments and temporary variables: 
      aCanvas: 	a FormCanvas on: DisplayScreen(2552x1374x32)
  Receiver's instance variables: 
      bounds: 	520@0 corner: 690@213
      owner: 	an OBPluggableListMorph(155189248)
      submorphs: 	an Array(an OBLazyListMorph(969408512))
      fullBounds: 	520@0 corner: 690@213
      color: 	Color transparent
      extension: 	a MorphExtension (745537536)
      transform: 	a MorphicTransform(angle = 0.0; scale = 1.0; offset = -523@0)
      smoothing: 	1
      localBounds: 	nil
FormCanvas>>roundCornersOf:in:during:
  Receiver: a FormCanvas on: DisplayScreen(2552x1374x32)
  Arguments and temporary variables: 
      aMorph: 	a TransformMorph(743702528)
      bounds: 	520@0 corner: 690@213
      aBlock: 	[(aCanvas isVisible: self bounds)
      ifTrue: [aCanvas drawMorph: self].
...etc...
  Receiver's instance variables: 
      target: 	nil
      filterSelector: 	nil
      origin: 	1844@187
      clipRect: 	2364@187 corner: 2534@400
      form: 	DisplayScreen(2552x1374x32)
      port: 	a GrafPort
      shadowColor: 	nil
FormCanvas(Canvas)>>roundCornersOf:during:
  Receiver: a FormCanvas on: DisplayScreen(2552x1374x32)
  Arguments and temporary variables: 
      aMorph: 	a TransformMorph(743702528)
      aBlock: 	[(aCanvas isVisible: self bounds)
      ifTrue: [aCanvas drawMorph: self].
...etc...
  Receiver's instance variables: 
      target: 	nil
      filterSelector: 	nil
      origin: 	1844@187
      clipRect: 	2364@187 corner: 2534@400
      form: 	DisplayScreen(2552x1374x32)
      port: 	a GrafPort
      shadowColor: 	nil
TransformMorph(Morph)>>fullDrawOn:
  Receiver: a TransformMorph(743702528)
  Arguments and temporary variables: 
      aCanvas: 	a FormCanvas on: DisplayScreen(2552x1374x32)
  Receiver's instance variables: 
      bounds: 	520@0 corner: 690@213
      owner: 	an OBPluggableListMorph(155189248)
      submorphs: 	an Array(an OBLazyListMorph(969408512))
      fullBounds: 	520@0 corner: 690@213
      color: 	Color transparent
      extension: 	a MorphExtension (745537536)
      transform: 	a MorphicTransform(angle = 0.0; scale = 1.0; offset = -523@0)
      smoothing: 	1
      localBounds: 	nil
FormCanvas(Canvas)>>fullDraw:
  Receiver: a FormCanvas on: DisplayScreen(2552x1374x32)
  Arguments and temporary variables: 
      anObject: 	a TransformMorph(743702528)
  Receiver's instance variables: 
      target: 	nil
      filterSelector: 	nil
      origin: 	1844@187
      clipRect: 	2364@187 corner: 2534@400
      form: 	DisplayScreen(2552x1374x32)
      port: 	a GrafPort
      shadowColor: 	nil
FormCanvas(Canvas)>>fullDrawMorph:
  Receiver: a FormCanvas on: DisplayScreen(2552x1374x32)
  Arguments and temporary variables: 
      aMorph: 	a TransformMorph(743702528)
  Receiver's instance variables: 
      target: 	nil
      filterSelector: 	nil
      origin: 	1844@187
      clipRect: 	2364@187 corner: 2534@400
      form: 	DisplayScreen(2552x1374x32)
      port: 	a GrafPort
      shadowColor: 	nil
[] in [] in OBPluggableListMorph(Morph)>>drawSubmorphsOn:
  Receiver: an OBPluggableListMorph(155189248)
  Arguments and temporary variables: 
      canvas: 	a TransformMorph(743702528)
      m: 	a FormCanvas on: DisplayScreen(2552x1374x32)
  Receiver's instance variables: 
      bounds: 	520@0 corner: 690@213
      owner: 	an OBPane(127401984)
      submorphs: 	an Array(a TransformMorph(743702528))
      fullBounds: 	520@0 corner: 690@213
      color: 	Color white
      extension: 	a MorphExtension (132644864) [other:  (dragEnabled -> true) (dropEna...etc...
      borderWidth: 	0
      borderColor: 	Color black
      model: 	an OBColumn()
      slotName: 	nil
      open: 	false
      scrollBar: 	a ScrollBar(161742848)
      scroller: 	a TransformMorph(743702528)
      retractableScrollBar: 	false
      scrollBarOnLeft: 	false
      getMenuSelector: 	#menu:
      getMenuTitleSelector: 	nil
      hasFocus: 	false
      hScrollBar: 	a ScrollBar(990642176)
      list: 	nil
      getListSelector: 	#list
      getListSizeSelector: 	#listSize
      getListElementSelector: 	#listAt:
      getIndexSelector: 	#selection
      setIndexSelector: 	#selection:
      keystrokeActionSelector: 	#keystroke:from:
      autoDeselect: 	false
      lastKeystrokeTime: 	0
      lastKeystrokes: 	''
      doubleClickSelector: 	#doubleClick
      handlesBasicKeys: 	nil
      potentialDropRow: 	nil
      listMorph: 	an OBLazyListMorph(969408512)
      hScrollRangeCache: 	nil
Array(SequenceableCollection)>>reverseDo:
  Receiver: an Array(a TransformMorph(743702528))
  Arguments and temporary variables: 
      aBlock: 	[:m | canvas fullDrawMorph: m]
      index: 	1
  Receiver's instance variables: 
an Array(a TransformMorph(743702528))
[] in OBPluggableListMorph(Morph)>>drawSubmorphsOn:
  Receiver: an OBPluggableListMorph(155189248)
  Arguments and temporary variables: 
      canvas: 	a FormCanvas on: DisplayScreen(2552x1374x32)
  Receiver's instance variables: 
      bounds: 	520@0 corner: 690@213
      owner: 	an OBPane(127401984)
      submorphs: 	an Array(a TransformMorph(743702528))
      fullBounds: 	520@0 corner: 690@213
      color: 	Color white
      extension: 	a MorphExtension (132644864) [other:  (dragEnabled -> true) (dropEna...etc...
      borderWidth: 	0
      borderColor: 	Color black
      model: 	an OBColumn()
      slotName: 	nil
      open: 	false
      scrollBar: 	a ScrollBar(161742848)
      scroller: 	a TransformMorph(743702528)
      retractableScrollBar: 	false
      scrollBarOnLeft: 	false
      getMenuSelector: 	#menu:
      getMenuTitleSelector: 	nil
      hasFocus: 	false
      hScrollBar: 	a ScrollBar(990642176)
      list: 	nil
      getListSelector: 	#list
      getListSizeSelector: 	#listSize
      getListElementSelector: 	#listAt:
      getIndexSelector: 	#selection
      setIndexSelector: 	#selection:
      keystrokeActionSelector: 	#keystroke:from:
      autoDeselect: 	false
      lastKeystrokeTime: 	0
      lastKeystrokes: 	''
      doubleClickSelector: 	#doubleClick
      handlesBasicKeys: 	nil
      potentialDropRow: 	nil
      listMorph: 	an OBLazyListMorph(969408512)
      hScrollRangeCache: 	nil
--- The full stack ---
LargePositiveInteger(Object)>>error:
[] in WorldState>>displayWorldSafely:
BlockClosure>>valueWithPossibleArgs:
[] in BlockClosure>>ifError:
BlockClosure>>valueWithPossibleArgs:
[] in MethodContext(ContextPart)>>handleSignal:
BlockClosure>>ensure:
MethodContext(ContextPart)>>handleSignal:
MessageNotUnderstood(Exception)>>signal
LargePositiveInteger(Object)>>doesNotUnderstand: #pixelValueForDepth:
ColorForm>>colormapIfNeededForDepth:
ColorForm>>colormapIfNeededFor:
FormCanvas>>image:at:sourceRect:rule:
FormCanvas(Canvas)>>translucentImage:at:sourceRect:
FormCanvas(Canvas)>>translucentImage:at:
OBLazyListMorph>>display:atRow:on:
OBLazyListMorph(LazyListMorph)>>drawOn:
FormCanvas(Canvas)>>draw:
FormCanvas(Canvas)>>drawMorph:
[] in OBLazyListMorph(Morph)>>fullDrawOn:
FormCanvas>>roundCornersOf:in:during:
FormCanvas(Canvas)>>roundCornersOf:during:
OBLazyListMorph(Morph)>>fullDrawOn:
FormCanvas(Canvas)>>fullDraw:
FormCanvas(Canvas)>>fullDrawMorph:
[] in [] in TransformMorph>>drawSubmorphsOn:
Array(SequenceableCollection)>>reverseDo:
[] in TransformMorph>>drawSubmorphsOn:
FormCanvas>>transformBy:clippingTo:during:smoothing:
TransformMorph>>drawSubmorphsOn:
[] in TransformMorph(Morph)>>fullDrawOn:
FormCanvas>>roundCornersOf:in:during:
FormCanvas(Canvas)>>roundCornersOf:during:
TransformMorph(Morph)>>fullDrawOn:
FormCanvas(Canvas)>>fullDraw:
FormCanvas(Canvas)>>fullDrawMorph:
[] in [] in OBPluggableListMorph(Morph)>>drawSubmorphsOn:
Array(SequenceableCollection)>>reverseDo:
[] in OBPluggableListMorph(Morph)>>drawSubmorphsOn:
- - - - - - - - - - - - - - -  
      	- - - - - - - - - - - - - - - - - -
OBPluggableListMorph(Morph)>>drawSubmorphsOn:
OBPluggableListMorph(PluggableListMorph)>>drawSubmorphsOn:
[] in OBPluggableListMorph(Morph)>>fullDrawOn:
FormCanvas>>roundCornersOf:in:during:
FormCanvas(Canvas)>>roundCornersOf:during:
OBPluggableListMorph(Morph)>>fullDrawOn:
FormCanvas(Canvas)>>fullDraw:
FormCanvas(Canvas)>>fullDrawMorph:
[] in [] in OBPane(Morph)>>drawSubmorphsOn:
Array(SequenceableCollection)>>reverseDo:
[] in OBPane(Morph)>>drawSubmorphsOn:
FormCanvas>>clipBy:during:
OBPane(Morph)>>drawSubmorphsOn:
[] in OBPane(Morph)>>fullDrawOn:
FormCanvas>>roundCornersOf:in:during:
FormCanvas(Canvas)>>roundCornersOf:during:
OBPane(Morph)>>fullDrawOn:
FormCanvas(Canvas)>>fullDraw:
FormCanvas(Canvas)>>fullDrawMorph:
[] in [] in TransformMorph>>drawSubmorphsOn:
Array(SequenceableCollection)>>reverseDo:
[] in TransformMorph>>drawSubmorphsOn:
FormCanvas>>transformBy:clippingTo:during:smoothing:
TransformMorph>>drawSubmorphsOn:
[] in TransformMorph(Morph)>>fullDrawOn:
FormCanvas>>roundCornersOf:in:during:
FormCanvas(Canvas)>>roundCornersOf:during:
TransformMorph(Morph)>>fullDrawOn:
FormCanvas(Canvas)>>fullDraw:
FormCanvas(Canvas)>>fullDrawMorph:
[] in [] in OBPaneScroller(Morph)>>drawSubmorphsOn:
Array(SequenceableCollection)>>reverseDo:
[] in OBPaneScroller(Morph)>>drawSubmorphsOn:
OBPaneScroller(Morph)>>drawSubmorphsOn:
[] in OBPaneScroller(Morph)>>fullDrawOn:
FormCanvas>>roundCornersOf:in:during:
FormCanvas(Canvas)>>roundCornersOf:during:
OBPaneScroller(Morph)>>fullDrawOn:
FormCanvas(Canvas)>>fullDraw:
FormCanvas(Canvas)>>fullDrawMorph:
[] in [] in OBGroupingMorph(Morph)>>drawSubmorphsOn:
Array(SequenceableCollection)>>reverseDo:
[] in OBGroupingMorph(Morph)>>drawSubmorphsOn:
OBGroupingMorph(Morph)>>drawSubmorphsOn:
[] in OBGroupingMorph(Morph)>>fullDrawOn:
FormCanvas>>roundCornersOf:in:during:
FormCanvas(Canvas)>>roundCornersOf:during:
OBGroupingMorph(Morph)>>fullDrawOn:
FormCanvas(Canvas)>>fullDraw:
FormCanvas(Canvas)>>fullDrawMorph:
[] in [] in SystemWindow(Morph)>>drawSubmorphsOn:
Array(SequenceableCollection)>>reverseDo:
[] in SystemWindow(Morph)>>drawSubmorphsOn:
FormCanvas>>clipBy:during:
SystemWindow(Morph)>>drawSubmorphsOn:
[] in SystemWindow(Morph)>>fullDrawOn:
FormCanvas>>roundCornersOf:in:during:
FormCanvas(Canvas)>>roundCornersOf:during:
SystemWindow(Morph)>>fullDrawOn:
FormCanvas(Canvas)>>fullDraw:
FormCanvas(Canvas)>>fullDrawMorph:
[] in [] in WorldState>>drawWorld:submorphs:invalidAreasOn:
Rectangle>>allAreasOutsideList:startingAt:do:
Rectangle>>allAreasOutsideList:do:
[] in WorldState>>drawWorld:submorphs:invalidAreasOn:
Array(SequenceableCollection)>>do:
WorldState>>drawWorld:submorphs:invalidAreasOn:
[] in WorldState>>displayWorld:submorphs:
FormCanvas>>roundCornersOf:in:during:
FormCanvas(Canvas)>>roundCornersOf:during:
WorldState>>displayWorld:submorphs:
PasteUpMorph>>privateOuterDisplayWorld
PasteUpMorph>>displayWorld
[] in WorldState>>displayWorldSafely:
BlockClosure>>on:do:
BlockClosure>>ifError:
WorldState>>displayWorldSafely:
WorldState>>doOneCycleNowFor:
WorldState>>doOneCycleFor:
PasteUpMorph>>doOneCycle
[] in Project class>>spawnNewProcess
[] in BlockClosure>>newProcess

Re: [Pharo-project] [BUG]LargePositiveInteger(Object)>>error:

StÃ©phane Ducasse