Status: Accepted
Owner: [email protected]
CC: eliot.miranda
Labels: Milestone-1.2
New issue 3534 by [email protected]:
LargePositiveInteger(Object)>>error
http://code.google.com/p/pharo/issues/detail?id=3534
It was already discussed here:
http://lists.gforge.inria.fr/pipermail/pharo-project/2011-January/039447.html
but I havent found an issue yet.
From time to time I now also get the following error when opening the
world menu (the menu with the help icon is red crossed due to display error)
I use the latest prebuilt Cog VM
Here is the stack:
VM: Win32 - IX86 - 5.1 - Croquet Closure Cog VM [CoInterpreter
VMMaker-oscog.45]
Image: Pharo1.2beta [Latest update: #12297]
LargePositiveInteger(Object)>>error:
Receiver: 4278190081
Arguments and temporary variables:
aString: 'MessageNotUnderstood:
LargePositiveInteger>>pixelValueForDepth:'
Receiver's instance variables:
4278190081
[:err :rcvr |
| errCtx errMorph |
errCtx := thisContext.
[errCtx := errCtx sender.
[errCtx notNil
and: [errCtx receiver isMorph not]]
whileTrue: [errCtx := errCtx sender].
errCtx
ifNil: [^ self handleFatalDrawingError: err].
errMorph := errCtx receiver.
errMorph hasProperty: #errorOnDraw] whileTrue.
errMorph setProperty: #errorOnDraw toValue: true.
rcvr error: err] in WorldState>>displayWorldSafely:
Receiver: a WorldState
Arguments and temporary variables:
err: 'MessageNotUnderstood:
LargePositiveInteger>>pixelValueForDepth:'
rcvr: 4278190081
errCtx: ToggleMenuItemMorph>>drawIcon:on:in:
errMorph: a ToggleMenuItemMorph(17825792)'Help'
Receiver's instance variables:
hands: an Array(a HandMorph(843055104))
viewBox: 0...@0 corner: 1...@982
canvas: a FormCanvas on: DisplayScreen(1672x982x32)
damageRecorder: a DamageRecorder
stepList: a Heap(StepMessage(#stepAt: -> an
OverflowRowMorph(157810688))(an Ove...etc...
lastStepTime: 105085
lastStepMessage: nil
lastCycleTime: 105055
alarms: a Heap()
lastAlarmTime: 105085
menuBuilder: a PragmaMenuBuilder
BlockClosure>>cull:cull:
Receiver: [:err :rcvr |
| errCtx errMorph |
errCtx := thisContext.
[errCtx := errCtx sender.
[err...etc...
Arguments and temporary variables:
firstArg: 'MessageNotUnderstood:
LargePositiveInteger>>pixelValueForDepth:'
secondArg: 4278190081
Receiver's instance variables:
outerContext: WorldState>>displayWorldSafely:
startpc: 73
numArgs: 2
[:ex | errorHandlerBlock cull: ex description cull: ex receiver] 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>>cull:
Receiver: [:ex | errorHandlerBlock cull: ex description cull: ex
receiver]
Arguments and temporary variables:
anArg: MessageNotUnderstood:
LargePositiveInteger>>pixelValueForDepth:
Receiver's instance variables:
outerContext: BlockClosure>>ifError:
startpc: 40
numArgs: 1
[(self tempAt: 2)
cull: exception] 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(88866816)")
closureOrNil: nil
receiver: [aWorld displayWorld]
BlockClosure>>ensure:
Receiver: [(self tempAt: 2)
cull: 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(88866816)")
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: 4278190081
reachedDefaultHandler: false
LargePositiveInteger(Object)>>doesNotUnderstand: #pixelValueForDepth:
Receiver: 4278190081
Arguments and temporary variables:
aMessage: pixelValueForDepth: 32
exception: MessageNotUnderstood:
LargePositiveInteger>>pixelValueForDepth:
resumeValue: nil
Receiver's instance variables:
4278190081
ColorForm>>colormapIfNeededForDepth:
Receiver: ColorForm(5x9x1)
Arguments and temporary variables:
destDepth: 32
newMap: a Bitmap of length 2
i: 2
iLimiT: 2
Receiver's instance variables:
bits: a Bitmap of length 9
width: 5
height: 9
depth: 1
offset: nil
colors: {(Color transparent). 4278190081}
cachedDepth: nil
cachedColormap: nil
ColorForm>>colormapIfNeededFor:
Receiver: ColorForm(5x9x1)
Arguments and temporary variables:
destForm: DisplayScreen(1672x982x32)
newMap: nil
color: nil
pv: nil
i: nil
iLimiT: nil
Receiver's instance variables:
bits: a Bitmap of length 9
width: 5
height: 9
depth: 1
offset: nil
colors: {(Color transparent). 4278190081}
cachedDepth: nil
cachedColormap: nil
FormCanvas>>image:at:sourceRect:rule:
Receiver: a FormCanvas on: DisplayScreen(1672x982x32)
Arguments and temporary variables:
aForm: ColorForm(5x9x1)
aPoint: 6...@404
sourceRect: 0...@0 corner: 5...@9
rule: 24
Receiver's instance variables:
target: nil
filterSelector: nil
origin: 0...@0
clipRect: 5...@234 corner: 6...@501
form: DisplayScreen(1672x982x32)
port: a GrafPort
shadowColor: nil
FormCanvas(Canvas)>>translucentImage:at:sourceRect:
Receiver: a FormCanvas on: DisplayScreen(1672x982x32)
Arguments and temporary variables:
aForm: ColorForm(5x9x1)
aPoint: 6...@404
sourceRect: 0...@0 corner: 5...@9
Receiver's instance variables:
target: nil
filterSelector: nil
origin: 0...@0
clipRect: 5...@234 corner: 6...@501
form: DisplayScreen(1672x982x32)
port: a GrafPort
shadowColor: nil
FormCanvas(Canvas)>>translucentImage:at:
Receiver: a FormCanvas on: DisplayScreen(1672x982x32)
Arguments and temporary variables:
aForm: ColorForm(5x9x1)
aPoint: 6...@404
Receiver's instance variables:
target: nil
filterSelector: nil
origin: 0...@0
clipRect: 5...@234 corner: 6...@501
form: DisplayScreen(1672x982x32)
port: a GrafPort
shadowColor: nil
ToggleMenuItemMorph>>drawIcon:on:in:
Receiver: a ToggleMenuItemMorph(17825792)'Help'
Arguments and temporary variables:
aForm: ColorForm(5x9x1)
aCanvas: a FormCanvas on: DisplayScreen(1672x982x32)
aRectangle: 6...@404 corner: 6...@413
iconForm: ColorForm(5x9x1)
Receiver's instance variables:
bounds: 5...@399 corner: 6...@417
owner: a MenuMorph(415236096)
submorphs: #()
fullBounds: 5...@399 corner: 6...@417
color: Color black
extension: a MorphExtension (20447232) [other: (errorOnDraw
-> true)]
font: a StrikeFont(Bitmap DejaVu Sans 9 14)
emphasis: 0
contents: 'Help'
hasFocus: false
isEnabled: true
subMenu: a MenuMorph(37486592)
isSelected: false
target: nil
selector: nil
arguments: nil
icon: Form(16x16x32)
getStateSelector: nil
enablementSelector: nil
keyText: nil
ToggleMenuItemMorph>>drawSubMenuMarker:on:in:
Receiver: a ToggleMenuItemMorph(17825792)'Help'
Arguments and temporary variables:
aForm: ColorForm(5x9x1)
aCanvas: a FormCanvas on: DisplayScreen(1672x982x32)
aRectangle: 5...@401 corner: 6...@417
markerRect: 6...@404 corner: 6...@413
Receiver's instance variables:
bounds: 5...@399 corner: 6...@417
owner: a MenuMorph(415236096)
submorphs: #()
fullBounds: 5...@399 corner: 6...@417
color: Color black
extension: a MorphExtension (20447232) [other: (errorOnDraw
-> true)]
font: a StrikeFont(Bitmap DejaVu Sans 9 14)
emphasis: 0
contents: 'Help'
hasFocus: false
isEnabled: true
subMenu: a MenuMorph(37486592)
isSelected: false
target: nil
selector: nil
arguments: nil
icon: Form(16x16x32)
getStateSelector: nil
enablementSelector: nil
keyText: nil
