Re: [Pharo-project] [BUG]UndefinedObject(Object)>>doesNotUnderstand: #asSocketAddress

Feb. 13, 2012

      Thanks for the bug report, Alexis.

Part of the solution is to change the last line of NetNameResolver class>>addressForName:timeout: to

	^ result ifNotNil: [ result asSocketAddress ]

But I don't like NameLookupFailure>>#defaultAction either.

Apart from the fact that this is an extremely silly interactive action, it should call super when aborting. Retry feels very old school and ancient, it won't make a difference.

Furthermore, the contract of NetNameResolver class>>addressForName:timeout: should better not include returning nil, signaling NameLookupFailure is enough, but that might break some older code.

Comments ?

Sven

On 13 Feb 2012, at 20:28, Alexis Parseghian wrote:
...
Attempting to send a bug report with an unresolved smtp server address
gives a "retry or abort" notification. Aborting gives this DNU.
13 February 2012 8:28:26 pm
VM: unix - i686 - linux-gnu - CoInterpreter
VMMaker-oscog-EstebanLorenzano.139 uuid:
5aa53979-d7d8-4ca3-91fe-cfc3b4109c33 Jan 26 2012,
StackToRegisterMappingCogit VMMaker-oscog-EstebanLorenzano.139 uuid:
5aa53979-d7d8-4ca3-91fe-cfc3b4109c33 Jan 26 2012,
https://git.gitorious.org/cogvm/blessed.git Commit:
e49a136ea9fe909dd5ba3cdeffac8f61cce27c9f Date: Thu Jan 26 17:38:06
2012 +0100 By: Camillo Bruni <camillobruni@gmail.com>
Image: Pharo1.4a [Latest update: #14329]
UndefinedObject(Object)>>doesNotUnderstand: #asSocketAddress
  Receiver: nil
  Arguments and temporary variables:
      aMessage: 	asSocketAddress
      exception: 	MessageNotUnderstood: receiver of "asSocketAddress" is nil
      resumeValue: 	nil
  Receiver's instance variables:
nil
NetNameResolver class>>addressForName:timeout:
  Receiver: NetNameResolver
  Arguments and temporary variables:
      hostName: 	'mail.free.fr'
      secs: 	20
      deadline: 	1507274
      result: 	#(nil)
  Receiver's instance variables:
      superclass: 	Object
      methodDict: 	a MethodDictionary()
      format: 	2
      instanceVariables: 	nil
      organization: 	('as yet unclassified')
subclasses: 	nil
      name: 	#NetNameResolver
      classPool: 	a Dictionary(#DefaultHostName->'' #HaveNetwork->true
#ResolverBusy->...etc...
      sharedPools: 	nil
      environment: 	a SystemDictionary(lots of globals)
      category: 	#'Network-Kernel'
      traitComposition: 	{}
      localSelectors: 	nil
SMTPClient class(ProtocolClient class)>>openOnHostNamed:port:
  Receiver: SMTPClient
  Arguments and temporary variables:
      hostName: 	'mail.free.fr'
      portNumber: 	25
      serverIP: 	nil
  Receiver's instance variables:
      superclass: 	TelnetProtocolClient
      methodDict: 	a MethodDictionary(#data:->(SMTPClient>>#data: "a
CompiledMethod(10...etc...
      format: 	142
      instanceVariables: 	nil
      organization: 	('public protocol' localHostName localHostName:
mailFrom:to:text:...etc...
      subclasses: 	nil
      name: 	#SMTPClient
      classPool: 	nil
      sharedPools: 	nil
      environment: 	a SystemDictionary(lots of globals)
      category: 	#'Network-Protocols'
      traitComposition: 	nil
      localSelectors: 	nil
SMTPClient class(ProtocolClient class)>>openOnHostNamed:
  Receiver: SMTPClient
  Arguments and temporary variables:
      hostName: 	'mail.free.fr'
      i: 	0
      s: 	nil
      p: 	nil
  Receiver's instance variables:
      superclass: 	TelnetProtocolClient
      methodDict: 	a MethodDictionary(#data:->(SMTPClient>>#data: "a
CompiledMethod(10...etc...
      format: 	142
      instanceVariables: 	nil
      organization: 	('public protocol' localHostName localHostName:
mailFrom:to:text:...etc...
      subclasses: 	nil
      name: 	#SMTPClient
      classPool: 	nil
      sharedPools: 	nil
      environment: 	a SystemDictionary(lots of globals)
      category: 	#'Network-Protocols'
      traitComposition: 	nil
      localSelectors: 	nil
SMTPClient class>>deliverMailFrom:to:text:usingServer:
  Receiver: SMTPClient
  Arguments and temporary variables:
      fromAddress: 	'a.parseg@gmail.com'
      recipientList: 	#('Pharo-project@lists.gforge.inria.fr')
      messageText: 	'To: Pharo-project@lists.gforge.inria.fr
From: a.parseg@gmail.com
...etc...
      aString: 	'mail.free.fr'
      smtpClient: 	nil
  Receiver's instance variables:
      superclass: 	TelnetProtocolClient
      methodDict: 	a MethodDictionary(#data:->(SMTPClient>>#data: "a
CompiledMethod(10...etc...
      format: 	142
      instanceVariables: 	nil
      organization: 	('public protocol' localHostName localHostName:
mailFrom:to:text:...etc...
      subclasses: 	nil
      name: 	#SMTPClient
      classPool: 	nil
      sharedPools: 	nil
      environment: 	a SystemDictionary(lots of globals)
      category: 	#'Network-Protocols'
      traitComposition: 	nil
      localSelectors: 	nil
MailComposition>>submit
  Receiver: a MailComposition
  Arguments and temporary variables:
      message: 	Text: At first, trying to load text into a workspace (from its ...
  Receiver's instance variables:
      dependents: 	a DependentsArray(a SystemWindow(305397760) a
PluggableTextMorph(61...etc...
      messageText: 	a Text for 'From: a.parseg@gmail.com
To: Pharo-project@lists.gforg...etc...
      textEditor: 	a PluggableTextMorph(611057664)
      morphicWindow: 	a SystemWindow(305397760)
PluggableButtonMorph>>performAction
  Receiver: a PluggableButtonMorph(865075200)
  Arguments and temporary variables:
Receiver's instance variables:
      bounds: 	(259.0@129.0) corner: (599.0@173.0)
      owner: 	an AlignmentMorph(781713408)
      submorphs: 	an Array(an AlignmentMorph(636223488))
      fullBounds: 	(259@129) corner: (599@173)
      color: 	(Color r: 0.8190000000000001 g: 0.8170000000000001 b:
0.8170000000000001...etc...
      extension: 	a MorphExtension (891551744) [balloonText]  [other:
(lastState -> f...etc...
      borderWidth: 	1
      borderColor: 	#simple
      model: 	a MailComposition
      label: 	'send message'
      getStateSelector: 	nil
      actionSelector: 	#submit
      getLabelSelector: 	nil
      getMenuSelector: 	nil
      shortcutCharacter: 	nil
      askBeforeChanging: 	false
      triggerOnMouseDown: 	false
      offColor: 	Color white
      onColor: 	Color white
      feedbackColor: 	nil
      showSelectionFeedback: 	false
      allButtons: 	nil
      arguments: 	#()
      argumentsProvider: 	nil
      argumentsSelector: 	nil
      gradientLook: 	true
      enabled: 	true
      actionBlock: 	nil
      getColorSelector: 	nil
      getEnabledSelector: 	nil
[:m | (m containsPoint: evt cursorPoint)
      ifTrue: [m enabled
      		ifTrue: [m performAction]]] in PluggableButtonMorph>>mouseUp:
  Receiver: a PluggableButtonMorph(865075200)
  Arguments and temporary variables:
      evt: 	a PluggableButtonMorph(865075200)
      m: 	[(454@154) mouseUp 1472972 nil]
  Receiver's instance variables:
      bounds: 	(259.0@129.0) corner: (599.0@173.0)
      owner: 	an AlignmentMorph(781713408)
      submorphs: 	an Array(an AlignmentMorph(636223488))
      fullBounds: 	(259@129) corner: (599@173)
      color: 	(Color r: 0.8190000000000001 g: 0.8170000000000001 b:
0.8170000000000001...etc...
      extension: 	a MorphExtension (891551744) [balloonText]  [other:
(lastState -> f...etc...
      borderWidth: 	1
      borderColor: 	#simple
      model: 	a MailComposition
      label: 	'send message'
      getStateSelector: 	nil
      actionSelector: 	#submit
      getLabelSelector: 	nil
      getMenuSelector: 	nil
      shortcutCharacter: 	nil
      askBeforeChanging: 	false
      triggerOnMouseDown: 	false
      offColor: 	Color white
      onColor: 	Color white
      feedbackColor: 	nil
      showSelectionFeedback: 	false
      allButtons: 	nil
      arguments: 	#()
      argumentsProvider: 	nil
      argumentsSelector: 	nil
      gradientLook: 	true
      enabled: 	true
      actionBlock: 	nil
      getColorSelector: 	nil
      getEnabledSelector: 	nil
Array(SequenceableCollection)>>do:
  Receiver: an Array(a PluggableButtonMorph(865075200) a
PluggableButtonMorph(919076864))
  Arguments and temporary variables:
      aBlock: 	[:m | (m containsPoint: evt cursorPoint)
      ifTrue: [m enabled
      		ifTru...etc...
      index: 	1
      indexLimiT: 	2
  Receiver's instance variables:
an Array(a PluggableButtonMorph(865075200) a PluggableButtonMorph(919076864))
PluggableButtonMorph>>mouseUp:
  Receiver: a PluggableButtonMorph(865075200)
  Arguments and temporary variables:
      evt: 	[(454@154) mouseUp 1472972 nil]
      all: 	an Array(a PluggableButtonMorph(865075200) a
PluggableButtonMorph(91907686...etc...
  Receiver's instance variables:
      bounds: 	(259.0@129.0) corner: (599.0@173.0)
      owner: 	an AlignmentMorph(781713408)
      submorphs: 	an Array(an AlignmentMorph(636223488))
      fullBounds: 	(259@129) corner: (599@173)
      color: 	(Color r: 0.8190000000000001 g: 0.8170000000000001 b:
0.8170000000000001...etc...
      extension: 	a MorphExtension (891551744) [balloonText]  [other:
(lastState -> f...etc...
      borderWidth: 	1
      borderColor: 	#simple
      model: 	a MailComposition
      label: 	'send message'
      getStateSelector: 	nil
      actionSelector: 	#submit
      getLabelSelector: 	nil
      getMenuSelector: 	nil
      shortcutCharacter: 	nil
      askBeforeChanging: 	false
      triggerOnMouseDown: 	false
      offColor: 	Color white
      onColor: 	Color white
      feedbackColor: 	nil
      showSelectionFeedback: 	false
      allButtons: 	nil
      arguments: 	#()
      argumentsProvider: 	nil
      argumentsSelector: 	nil
      gradientLook: 	true
      enabled: 	true
      actionBlock: 	nil
      getColorSelector: 	nil
      getEnabledSelector: 	nil
PluggableButtonMorph(Morph)>>handleMouseUp:
  Receiver: a PluggableButtonMorph(865075200)
  Arguments and temporary variables:
      anEvent: 	[(454@154) mouseUp 1472972 nil]
  Receiver's instance variables:
      bounds: 	(259.0@129.0) corner: (599.0@173.0)
      owner: 	an AlignmentMorph(781713408)
      submorphs: 	an Array(an AlignmentMorph(636223488))
      fullBounds: 	(259@129) corner: (599@173)
      color: 	(Color r: 0.8190000000000001 g: 0.8170000000000001 b:
0.8170000000000001...etc...
      extension: 	a MorphExtension (891551744) [balloonText]  [other:
(lastState -> f...etc...
      borderWidth: 	1
      borderColor: 	#simple
      model: 	a MailComposition
      label: 	'send message'
      getStateSelector: 	nil
      actionSelector: 	#submit
      getLabelSelector: 	nil
      getMenuSelector: 	nil
      shortcutCharacter: 	nil
      askBeforeChanging: 	false
      triggerOnMouseDown: 	false
      offColor: 	Color white
      onColor: 	Color white
      feedbackColor: 	nil
      showSelectionFeedback: 	false
      allButtons: 	nil
      arguments: 	#()
      argumentsProvider: 	nil
      argumentsSelector: 	nil
      gradientLook: 	true
      enabled: 	true
      actionBlock: 	nil
      getColorSelector: 	nil
      getEnabledSelector: 	nil
MouseButtonEvent>>sentTo:
  Receiver: [(454@154) mouseUp 1472972 nil]
  Arguments and temporary variables:
      anObject: 	a PluggableButtonMorph(865075200)
  Receiver's instance variables:
      timeStamp: 	1472972
      source: 	a HandMorph(843055104)
      windowIndex: 	nil
      type: 	#mouseUp
      buttons: 	0
      position: 	(454@154)
      handler: 	nil
      wasHandled: 	true
      whichButton: 	4
PluggableButtonMorph(Morph)>>handleEvent:
  Receiver: a PluggableButtonMorph(865075200)
  Arguments and temporary variables:
      anEvent: 	[(454@154) mouseUp 1472972 nil]
  Receiver's instance variables:
      bounds: 	(259.0@129.0) corner: (599.0@173.0)
      owner: 	an AlignmentMorph(781713408)
      submorphs: 	an Array(an AlignmentMorph(636223488))
      fullBounds: 	(259@129) corner: (599@173)
      color: 	(Color r: 0.8190000000000001 g: 0.8170000000000001 b:
0.8170000000000001...etc...
      extension: 	a MorphExtension (891551744) [balloonText]  [other:
(lastState -> f...etc...
      borderWidth: 	1
      borderColor: 	#simple
      model: 	a MailComposition
      label: 	'send message'
      getStateSelector: 	nil
      actionSelector: 	#submit
      getLabelSelector: 	nil
      getMenuSelector: 	nil
      shortcutCharacter: 	nil
      askBeforeChanging: 	false
      triggerOnMouseDown: 	false
      offColor: 	Color white
      onColor: 	Color white
      feedbackColor: 	nil
      showSelectionFeedback: 	false
      allButtons: 	nil
      arguments: 	#()
      argumentsProvider: 	nil
      argumentsSelector: 	nil
      gradientLook: 	true
      enabled: 	true
      actionBlock: 	nil
      getColorSelector: 	nil
      getEnabledSelector: 	nil
PluggableButtonMorph(Morph)>>handleFocusEvent:
  Receiver: a PluggableButtonMorph(865075200)
  Arguments and temporary variables:
      anEvent: 	[(454@154) mouseUp 1472972 nil]
  Receiver's instance variables:
      bounds: 	(259.0@129.0) corner: (599.0@173.0)
      owner: 	an AlignmentMorph(781713408)
      submorphs: 	an Array(an AlignmentMorph(636223488))
      fullBounds: 	(259@129) corner: (599@173)
      color: 	(Color r: 0.8190000000000001 g: 0.8170000000000001 b:
0.8170000000000001...etc...
      extension: 	a MorphExtension (891551744) [balloonText]  [other:
(lastState -> f...etc...
      borderWidth: 	1
      borderColor: 	#simple
      model: 	a MailComposition
      label: 	'send message'
      getStateSelector: 	nil
      actionSelector: 	#submit
      getLabelSelector: 	nil
      getMenuSelector: 	nil
      shortcutCharacter: 	nil
      askBeforeChanging: 	false
      triggerOnMouseDown: 	false
      offColor: 	Color white
      onColor: 	Color white
      feedbackColor: 	nil
      showSelectionFeedback: 	false
      allButtons: 	nil
      arguments: 	#()
      argumentsProvider: 	nil
      argumentsSelector: 	nil
      gradientLook: 	true
      enabled: 	true
      actionBlock: 	nil
      getColorSelector: 	nil
      getEnabledSelector: 	nil
[ActiveHand := self.
  ActiveEvent := anEvent.
  result := focusHolder
      		handleFocusEvent: (anEvent
      				transformedBy: (focusHolder transformedFrom: self))] in
HandMorph>>sendFocusEvent:to:clear:
  Receiver: a HandMorph(843055104)
  Arguments and temporary variables:
      anEvent: 	[(454@154) mouseUp 1472972 nil]
      focusHolder: 	a PluggableButtonMorph(865075200)
      result: 	#(nil)
  Receiver's instance variables:
      bounds: 	(990@481) corner: (1006@497)
      owner: 	a PasteUpMorph(425197568) [world]
      submorphs: 	#()
      fullBounds: 	(990@481) corner: (1006@497)
      color: 	Color blue
      extension: 	a MorphExtension (141295616) [eventHandler = an EventHandler]
      mouseFocus: 	nil
      keyboardFocus: 	nil
      eventListeners: 	nil
      mouseListeners: 	nil
      keyboardListeners: 	nil
      mouseClickState: 	nil
      mouseOverHandler: 	a MouseOverHandler
      lastMouseEvent: 	[(990@481) mouseUp 3504860 nil]
      targetOffset: 	(117.0@7.0)
      damageRecorder: 	a DamageRecorder
      cacheCanvas: 	nil
      cachedCanvasHasHoles: 	true
      temporaryCursor: 	nil
      temporaryCursorOffset: 	nil
      hardwareCursor: 	nil
      hasChanged: 	true
      savedPatch: 	nil
      lastEventBuffer: 	#(1 3504860 990 481 0 0 0 1)
      lastKeyScanCode: 	99
      combinedChar: 	nil
      eventSource: 	nil
      lastSystemEvent: 	nil
      captureBlock: 	nil
      recentModifiers: 	0
[aBlock value] in PasteUpMorph>>becomeActiveDuring:
  Receiver: a PasteUpMorph(425197568) [world]
  Arguments and temporary variables:
      aBlock: 	[ActiveHand := self.
  ActiveEvent := anEvent.
  result := focusHolder
      ...etc...
  Receiver's instance variables:
      bounds: 	(0@0) corner: (1392@849)
      owner: 	nil
      submorphs: 	an Array(a TaskbarMorph(984088576) a
SystemWindow(330563584) a Syste...etc...
      fullBounds: 	nil
      color: 	(Color r: 0.97 g: 0.98 b: 1.0)
      extension: 	a MorphExtension (666632192) [eventHandler = an
EventHandler]  [othe...etc...
      borderWidth: 	0
      borderColor: 	(Color r: 0.03 g: 0.02 b: 0.0)
      backgroundMorph: 	nil
      worldState: 	a WorldState
      griddingOn: 	nil
BlockClosure>>on:do:
  Receiver: [aBlock value]
  Arguments and temporary variables:
      exception: 	Error
      handlerAction: 	[:ex |
ActiveWorld := priorWorld.
  ActiveEvent := priorEvent.
  ...etc...
      handlerActive: 	false
  Receiver's instance variables:
      outerContext: 	PasteUpMorph>>becomeActiveDuring:
      startpc: 	67
      numArgs: 	0
PasteUpMorph>>becomeActiveDuring:
  Receiver: a PasteUpMorph(425197568) [world]
  Arguments and temporary variables:
      aBlock: 	[ActiveHand := self.
  ActiveEvent := anEvent.
  result := focusHolder
      ...etc...
      priorWorld: 	a PasteUpMorph(425197568) [world]
      priorHand: 	a HandMorph(843055104)
      priorEvent: 	[(454@154) mouseOver red nil nil]
  Receiver's instance variables:
      bounds: 	(0@0) corner: (1392@849)
      owner: 	nil
      submorphs: 	an Array(a TaskbarMorph(984088576) a
SystemWindow(330563584) a Syste...etc...
      fullBounds: 	nil
      color: 	(Color r: 0.97 g: 0.98 b: 1.0)
      extension: 	a MorphExtension (666632192) [eventHandler = an
EventHandler]  [othe...etc...
      borderWidth: 	0
      borderColor: 	(Color r: 0.03 g: 0.02 b: 0.0)
      backgroundMorph: 	nil
      worldState: 	a WorldState
      griddingOn: 	nil
HandMorph>>sendFocusEvent:to:clear:
  Receiver: a HandMorph(843055104)
  Arguments and temporary variables:
      anEvent: 	[(454@154) mouseUp 1472972 nil]
      focusHolder: 	a PluggableButtonMorph(865075200)
      aBlock: 	[self mouseFocus: nil]
      w: 	a PasteUpMorph(425197568) [world]
      result: 	#(nil)
  Receiver's instance variables:
      bounds: 	(990@481) corner: (1006@497)
      owner: 	a PasteUpMorph(425197568) [world]
      submorphs: 	#()
      fullBounds: 	(990@481) corner: (1006@497)
      color: 	Color blue
      extension: 	a MorphExtension (141295616) [eventHandler = an EventHandler]
      mouseFocus: 	nil
      keyboardFocus: 	nil
      eventListeners: 	nil
      mouseListeners: 	nil
      keyboardListeners: 	nil
      mouseClickState: 	nil
      mouseOverHandler: 	a MouseOverHandler
      lastMouseEvent: 	[(990@481) mouseUp 3504860 nil]
      targetOffset: 	(117.0@7.0)
      damageRecorder: 	a DamageRecorder
      cacheCanvas: 	nil
      cachedCanvasHasHoles: 	true
      temporaryCursor: 	nil
      temporaryCursorOffset: 	nil
      hardwareCursor: 	nil
      hasChanged: 	true
      savedPatch: 	nil
      lastEventBuffer: 	#(1 3504860 990 481 0 0 0 1)
      lastKeyScanCode: 	99
      combinedChar: 	nil
      eventSource: 	nil
      lastSystemEvent: 	nil
      captureBlock: 	nil
      recentModifiers: 	0
HandMorph>>sendEvent:focus:clear:
  Receiver: a HandMorph(843055104)
  Arguments and temporary variables:
      anEvent: 	[(454@154) mouseUp 1472972 nil]
      focusHolder: 	a PluggableButtonMorph(865075200)
      aBlock: 	[self mouseFocus: nil]
      result: 	nil
  Receiver's instance variables:
      bounds: 	(990@481) corner: (1006@497)
      owner: 	a PasteUpMorph(425197568) [world]
      submorphs: 	#()
      fullBounds: 	(990@481) corner: (1006@497)
      color: 	Color blue
      extension: 	a MorphExtension (141295616) [eventHandler = an EventHandler]
      mouseFocus: 	nil
      keyboardFocus: 	nil
      eventListeners: 	nil
      mouseListeners: 	nil
      keyboardListeners: 	nil
      mouseClickState: 	nil
      mouseOverHandler: 	a MouseOverHandler
      lastMouseEvent: 	[(990@481) mouseUp 3504860 nil]
      targetOffset: 	(117.0@7.0)
      damageRecorder: 	a DamageRecorder
      cacheCanvas: 	nil
      cachedCanvasHasHoles: 	true
      temporaryCursor: 	nil
      temporaryCursorOffset: 	nil
      hardwareCursor: 	nil
      hasChanged: 	true
      savedPatch: 	nil
      lastEventBuffer: 	#(1 3504860 990 481 0 0 0 1)
      lastKeyScanCode: 	99
      combinedChar: 	nil
      eventSource: 	nil
      lastSystemEvent: 	nil
      captureBlock: 	nil
      recentModifiers: 	0
HandMorph>>sendMouseEvent:
  Receiver: a HandMorph(843055104)
  Arguments and temporary variables:
      anEvent: 	[(454@154) mouseUp 1472972 nil]
  Receiver's instance variables:
      bounds: 	(990@481) corner: (1006@497)
      owner: 	a PasteUpMorph(425197568) [world]
      submorphs: 	#()
      fullBounds: 	(990@481) corner: (1006@497)
      color: 	Color blue
      extension: 	a MorphExtension (141295616) [eventHandler = an EventHandler]
      mouseFocus: 	nil
      keyboardFocus: 	nil
      eventListeners: 	nil
      mouseListeners: 	nil
      keyboardListeners: 	nil
      mouseClickState: 	nil
      mouseOverHandler: 	a MouseOverHandler
      lastMouseEvent: 	[(990@481) mouseUp 3504860 nil]
      targetOffset: 	(117.0@7.0)
      damageRecorder: 	a DamageRecorder
      cacheCanvas: 	nil
      cachedCanvasHasHoles: 	true
      temporaryCursor: 	nil
      temporaryCursorOffset: 	nil
      hardwareCursor: 	nil
      hasChanged: 	true
      savedPatch: 	nil
      lastEventBuffer: 	#(1 3504860 990 481 0 0 0 1)
      lastKeyScanCode: 	99
      combinedChar: 	nil
      eventSource: 	nil
      lastSystemEvent: 	nil
      captureBlock: 	nil
      recentModifiers: 	0
HandMorph>>handleEvent:
  Receiver: a HandMorph(843055104)
  Arguments and temporary variables:
      anEvent: 	[(454@154) mouseUp 1472972 nil]
      evt: 	[(454@154) mouseUp 1472972 nil]
      ofs: 	nil
  Receiver's instance variables:
      bounds: 	(990@481) corner: (1006@497)
      owner: 	a PasteUpMorph(425197568) [world]
      submorphs: 	#()
      fullBounds: 	(990@481) corner: (1006@497)
      color: 	Color blue
      extension: 	a MorphExtension (141295616) [eventHandler = an EventHandler]
      mouseFocus: 	nil
      keyboardFocus: 	nil
      eventListeners: 	nil
      mouseListeners: 	nil
      keyboardListeners: 	nil
      mouseClickState: 	nil
      mouseOverHandler: 	a MouseOverHandler
      lastMouseEvent: 	[(990@481) mouseUp 3504860 nil]
      targetOffset: 	(117.0@7.0)
      damageRecorder: 	a DamageRecorder
      cacheCanvas: 	nil
      cachedCanvasHasHoles: 	true
      temporaryCursor: 	nil
      temporaryCursorOffset: 	nil
      hardwareCursor: 	nil
      hasChanged: 	true
      savedPatch: 	nil
      lastEventBuffer: 	#(1 3504860 990 481 0 0 0 1)
      lastKeyScanCode: 	99
      combinedChar: 	nil
      eventSource: 	nil
      lastSystemEvent: 	nil
      captureBlock: 	nil
      recentModifiers: 	0
HandMorph>>processEvents
  Receiver: a HandMorph(843055104)
  Arguments and temporary variables:
      evt: 	[(454@154) mouseUp 1472972 nil]
      evtBuf: 	#(1 1472972 454 154 0 0 0 1)
      type: 	1
      hadAny: 	false
  Receiver's instance variables:
      bounds: 	(990@481) corner: (1006@497)
      owner: 	a PasteUpMorph(425197568) [world]
      submorphs: 	#()
      fullBounds: 	(990@481) corner: (1006@497)
      color: 	Color blue
      extension: 	a MorphExtension (141295616) [eventHandler = an EventHandler]
      mouseFocus: 	nil
      keyboardFocus: 	nil
      eventListeners: 	nil
      mouseListeners: 	nil
      keyboardListeners: 	nil
      mouseClickState: 	nil
      mouseOverHandler: 	a MouseOverHandler
      lastMouseEvent: 	[(990@481) mouseUp 3504860 nil]
      targetOffset: 	(117.0@7.0)
      damageRecorder: 	a DamageRecorder
      cacheCanvas: 	nil
      cachedCanvasHasHoles: 	true
      temporaryCursor: 	nil
      temporaryCursorOffset: 	nil
      hardwareCursor: 	nil
      hasChanged: 	true
      savedPatch: 	nil
      lastEventBuffer: 	#(1 3504860 990 481 0 0 0 1)
      lastKeyScanCode: 	99
      combinedChar: 	nil
      eventSource: 	nil
      lastSystemEvent: 	nil
      captureBlock: 	nil
      recentModifiers: 	0
[:h |
ActiveHand := h.
  h processEvents.
  ActiveHand := nil] in WorldState>>doOneCycleNowFor:
  Receiver: a WorldState
  Arguments and temporary variables:
      h: 	a HandMorph(843055104)
  Receiver's instance variables:
      hands: 	an Array(a HandMorph(843055104))
      viewBox: 	(0@0) corner: (1392@849)
      canvas: 	a FormCanvas on: DisplayScreen(1392x849x32)
      damageRecorder: 	a DamageRecorder
      stepList: 	a Heap(StepMessage(#stepAt: -> an
OverflowRowMorph(310378496))(an Ove...etc...
      lastStepTime: 	3504876
      lastStepMessage: 	nil
      lastCycleTime: 	3504898
      alarms: 	a Heap()
      lastAlarmTime: 	3504876
      menuBuilder: 	a PragmaMenuBuilder ( nil )
Array(SequenceableCollection)>>do:
  Receiver: an Array(a HandMorph(843055104))
  Arguments and temporary variables:
      aBlock: 	[:h |
ActiveHand := h.
  h processEvents.
  ActiveHand := nil]
      index: 	1
      indexLimiT: 	1
  Receiver's instance variables:
an Array(a HandMorph(843055104))
WorldState>>handsDo:
  Receiver: a WorldState
  Arguments and temporary variables:
      aBlock: 	[:h |
ActiveHand := h.
  h processEvents.
  ActiveHand := nil]
  Receiver's instance variables:
      hands: 	an Array(a HandMorph(843055104))
      viewBox: 	(0@0) corner: (1392@849)
      canvas: 	a FormCanvas on: DisplayScreen(1392x849x32)
      damageRecorder: 	a DamageRecorder
      stepList: 	a Heap(StepMessage(#stepAt: -> an
OverflowRowMorph(310378496))(an Ove...etc...
      lastStepTime: 	3504876
      lastStepMessage: 	nil
      lastCycleTime: 	3504898
      alarms: 	a Heap()
      lastAlarmTime: 	3504876
      menuBuilder: 	a PragmaMenuBuilder ( nil )
WorldState>>doOneCycleNowFor:
  Receiver: a WorldState
  Arguments and temporary variables:
      aWorld: 	a PasteUpMorph(425197568) [world]
  Receiver's instance variables:
      hands: 	an Array(a HandMorph(843055104))
      viewBox: 	(0@0) corner: (1392@849)
      canvas: 	a FormCanvas on: DisplayScreen(1392x849x32)
      damageRecorder: 	a DamageRecorder
      stepList: 	a Heap(StepMessage(#stepAt: -> an
OverflowRowMorph(310378496))(an Ove...etc...
      lastStepTime: 	3504876
      lastStepMessage: 	nil
      lastCycleTime: 	3504898
      alarms: 	a Heap()
      lastAlarmTime: 	3504876
      menuBuilder: 	a PragmaMenuBuilder ( nil )
WorldState>>doOneCycleFor:
  Receiver: a WorldState
  Arguments and temporary variables:
      aWorld: 	a PasteUpMorph(425197568) [world]
  Receiver's instance variables:
      hands: 	an Array(a HandMorph(843055104))
      viewBox: 	(0@0) corner: (1392@849)
      canvas: 	a FormCanvas on: DisplayScreen(1392x849x32)
      damageRecorder: 	a DamageRecorder
      stepList: 	a Heap(StepMessage(#stepAt: -> an
OverflowRowMorph(310378496))(an Ove...etc...
      lastStepTime: 	3504876
      lastStepMessage: 	nil
      lastCycleTime: 	3504898
      alarms: 	a Heap()
      lastAlarmTime: 	3504876
      menuBuilder: 	a PragmaMenuBuilder ( nil )
PasteUpMorph>>doOneCycle
  Receiver: a PasteUpMorph(425197568) [world]
  Arguments and temporary variables:
Receiver's instance variables:
      bounds: 	(0@0) corner: (1392@849)
      owner: 	nil
      submorphs: 	an Array(a TaskbarMorph(984088576) a
SystemWindow(330563584) a Syste...etc...
      fullBounds: 	nil
      color: 	(Color r: 0.97 g: 0.98 b: 1.0)
      extension: 	a MorphExtension (666632192) [eventHandler = an
EventHandler]  [othe...etc...
      borderWidth: 	0
      borderColor: 	(Color r: 0.03 g: 0.02 b: 0.0)
      backgroundMorph: 	nil
      worldState: 	a WorldState
      griddingOn: 	nil
[[World doOneCycle.
  Processor yield.
  false] whileFalse.
  nil] in MorphicUIManager>>spawnNewProcess
  Receiver: a MorphicUIManager
  Arguments and temporary variables:
Receiver's instance variables:
      interactiveParser: 	nil
[self value.
  Processor terminateActive] in BlockClosure>>newProcess
  Receiver: [[World doOneCycle.
  Processor yield.
  false] whileFalse.
  nil]
  Arguments and temporary variables:
Receiver's instance variables:
      outerContext: 	MorphicUIManager>>spawnNewProcess
      startpc: 	57
      numArgs: 	0
--- The full stack ---
UndefinedObject(Object)>>doesNotUnderstand: #asSocketAddress
NetNameResolver class>>addressForName:timeout:
SMTPClient class(ProtocolClient class)>>openOnHostNamed:port:
SMTPClient class(ProtocolClient class)>>openOnHostNamed:
SMTPClient class>>deliverMailFrom:to:text:usingServer:
MailComposition>>submit
PluggableButtonMorph>>performAction
[:m | (m containsPoint: evt cursorPoint)
      ifTrue: [m enabled
      		ifTrue: [m performAction]]] in PluggableButtonMorph>>mouseUp:
Array(SequenceableCollection)>>do:
PluggableButtonMorph>>mouseUp:
PluggableButtonMorph(Morph)>>handleMouseUp:
MouseButtonEvent>>sentTo:
PluggableButtonMorph(Morph)>>handleEvent:
PluggableButtonMorph(Morph)>>handleFocusEvent:
[ActiveHand := self.
  ActiveEvent := anEvent.
  result := focusHolder
      		handleFocusEvent: (anEvent
      				transformedBy: (focusHolder transformedFrom: self))] in
HandMorph>>sendFocusEvent:to:clear:
[aBlock value] in PasteUpMorph>>becomeActiveDuring:
BlockClosure>>on:do:
PasteUpMorph>>becomeActiveDuring:
HandMorph>>sendFocusEvent:to:clear:
HandMorph>>sendEvent:focus:clear:
HandMorph>>sendMouseEvent:
HandMorph>>handleEvent:
HandMorph>>processEvents
[:h |
ActiveHand := h.
  h processEvents.
  ActiveHand := nil] in WorldState>>doOneCycleNowFor:
Array(SequenceableCollection)>>do:
WorldState>>handsDo:
WorldState>>doOneCycleNowFor:
WorldState>>doOneCycleFor:
PasteUpMorph>>doOneCycle
[[World doOneCycle.
  Processor yield.
  false] whileFalse.
  nil] in MorphicUIManager>>spawnNewProcess
[self value.
  Processor terminateActive] in BlockClosure>>newProcess

Re: [Pharo-project] [BUG]UndefinedObject(Object)>>doesNotUnderstand: #asSocketAddress

Sven Van Caekenberghe