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

9 December 2001 2:56:47 pm

VM: unix - Squeak3.1alpha of 7 March 2001 [latest update: #4173]
Image: Squeak3.2alpha [latest update: #4586]

UnixProcess class(Object)>>doesNotUnderstand:
	Receiver: UnixProcess
	Arguments and temporary variables: 
		aMessage: 	a Message with selector: #systemType and arguments: #()
	Receiver's instance variables: 
		superclass: 	ThisOSProcess
		methodDict: 	a MethodDictionary(#activeChildren->a CompiledMethod
(1756) #allMyC...etc...
		format: 	154
		instanceVariables: 	#('ppid' 'sessionID' 'allMyChildren' 'stdIn'
'stdOut' 'stdEr...etc...
		organization: 	('initialize - release' initialize)
('finalization' finalize)
('a...etc...
		subclasses: 	nil
		name: 	#UnixProcess
		classPool: 	nil
		sharedPools: 	nil
		environment: 	a SystemDictionary(lots of globals)
		category: 	nil

UnixProcess class(ThisOSProcess class)>>thisOSProcess
	Receiver: UnixProcess
	Arguments and temporary variables: 

	Receiver's instance variables: 
		superclass: 	ThisOSProcess
		methodDict: 	a MethodDictionary(#activeChildren->a CompiledMethod
(1756) #allMyC...etc...
		format: 	154
		instanceVariables: 	#('ppid' 'sessionID' 'allMyChildren' 'stdIn'
'stdOut' 'stdEr...etc...
		organization: 	('initialize - release' initialize)
('finalization' finalize)
('a...etc...
		subclasses: 	nil
		name: 	#UnixProcess
		classPool: 	nil
		sharedPools: 	nil
		environment: 	a SystemDictionary(lots of globals)
		category: 	nil

UndefinedObject>>DoIt
	Receiver: nil
	Arguments and temporary variables: 

	Receiver's instance variables: 
nil

Compiler>>evaluate:in:to:notifying:ifFail:
	Receiver: a Compiler
	Arguments and temporary variables: 
		textOrStream: 	'"Change Set:		OSProcessV2-6
Date:			8 December 2001
Author:			Da...etc...
		aContext: 	nil
		receiver: 	nil
		aRequestor: 	nil
		failBlock: 	[] in Compiler class>>evaluate:for:notifying:logged:
		methodNode: 	DoIt
	"Change Set:		OSProcessV2-6 
	Date:			8 December 2001 
	Autho...etc...
		method: 	a CompiledMethod (2931)
		value: 	nil
	Receiver's instance variables: 
		sourceStream: 	a ReadStream
		requestor: 	nil
		class: 	UndefinedObject
		context: 	nil

--- The rest of the stack ---
Compiler class>>evaluate:for:notifying:logged:
Compiler class>>evaluate:for:logged:
Compiler class>>evaluate:logged:
[] in StandardFileStream(PositionableStream)>>fileInAnnouncing:
BlockContext>>on:do:
[] in StandardFileStream(PositionableStream)>>fileInAnnouncing:
ProgressInitiationException>>defaultAction
ProgressInitiationException(Exception)>>signal
ProgressInitiationException>>display:at:from:to:during:
ProgressInitiationException class>>display:at:from:to:during:
String>>displayProgressAt:from:to:during:
StandardFileStream(PositionableStream)>>fileInAnnouncing:
StandardFileStream(FileStream)>>fileIn
FileList>>fileAllIn
FileList>>fileInSelection
FileList>>perform:orSendTo:
[] in MenuItemMorph>>invokeWithEvent:
BlockContext>>ensure:
CursorWithMask(Cursor)>>showWhile:
MenuItemMorph>>invokeWithEvent:
MenuItemMorph>>mouseUp:
MenuItemMorph>>handleMouseUp:
MouseButtonEvent>>sentTo:
MenuItemMorph(Morph)>>handleEvent:
MorphicEventDispatcher>>dispatchDefault:with:
MorphicEventDispatcher>>dispatchEvent:with:
MenuItemMorph(Morph)>>processEvent:using:
MorphicEventDispatcher>>dispatchDefault:with:
MorphicEventDispatcher>>dispatchEvent:with:
MenuMorph(Morph)>>processEvent:using:
MenuMorph(Morph)>>processEvent:
MenuMorph>>handleFocusEvent:
[] in HandMorph>>sendFocusEvent:to:clear:
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 BlockContext>>newProcess