[Mono-bugs] [Bug 573160] XML Deserialiaztion throws NullReferenceException on 2.6.1 , works under .NET

[bugzilla_noreply at novell.com]

http://bugzilla.novell.com/show_bug.cgi?id=573160

http://bugzilla.novell.com/show_bug.cgi?id=573160#c2


--- Comment #2 from Michael Kinsley <michael.kinsley at sensage.com> 2010-01-22 18:21:40 UTC ---
Here is the exact stack trace:

/content/body/p[2]/span, function 'Link' failed (click for details)
MindTouch.Deki.Script.DekiScriptInvokeException: function 'Link' failed

Server stack trace: 
  at MindTouch.Deki.Script.DekiScriptRuntime+<Invoke>d__0.MoveNext () [0x00000] 
  at MindTouch.Dream.Coroutine.Iterate (IEnumerator`1 coroutine,
MindTouch.Tasking.TaskEnv env, System.Action`1 completion) [0x00000] 

Exception rethrown at [0]: 
 ---> System.NullReferenceException: Object reference not set to an instance of
an object

Server stack trace: 
  at System.Xml.Serialization.XmlSerializationReader.ReadList (System.Object&
resultList) [0x00000] 
  at System.Xml.Serialization.XmlSerializationReader.ReadReferencingElement
(System.String name, System.String ns, Boolean elementCanBeType, System.String&
fixupReference) [0x00000] 
  at System.Xml.Serialization.XmlSerializationReader.ReadReferencingElement
(System.String& fixupReference) [0x00000] 
  at System.Xml.Serialization.XmlSerializationReaderInterpreter.ReadMembers
(System.Xml.Serialization.ClassMap map, System.Object ob, Boolean isValueList,
Boolean readByOrder) [0x00000] 
  at
System.Xml.Serialization.XmlSerializationReaderInterpreter.ReadClassInstanceMembers
(System.Xml.Serialization.XmlTypeMapping typeMap, System.Object ob) [0x00000] 
  at
System.Xml.Serialization.XmlSerializationReaderInterpreter.ReadClassInstance
(System.Xml.Serialization.XmlTypeMapping typeMap, Boolean isNullable, Boolean
checkType) [0x00000] 
  at System.Xml.Serialization.XmlSerializationReaderInterpreter.ReadObject
(System.Xml.Serialization.XmlTypeMapping typeMap, Boolean isNullable, Boolean
checkType) [0x00000] 
  at
System.Xml.Serialization.XmlSerializationReaderInterpreter+ReaderCallbackInfo.ReadObject
() [0x00000] 
  at System.Xml.Serialization.XmlSerializationReader.ReadReferencedElement
(System.String name, System.String ns) [0x00000] 
  at System.Xml.Serialization.XmlSerializationReader.ReadReferencedElement ()
[0x00000] 
  at System.Xml.Serialization.XmlSerializationReader.ReadReferencedElements ()
[0x00000] 
  at System.Xml.Serialization.XmlSerializationReaderInterpreter.ReadMessage
(System.Xml.Serialization.XmlMembersMapping typeMap) [0x00000] 
  at System.Xml.Serialization.XmlSerializationReaderInterpreter.ReadRoot ()
[0x00000] 
  at System.Xml.Serialization.XmlSerializer.Deserialize
(System.Xml.Serialization.XmlSerializationReader reader) [0x00000] 

Exception rethrown at [0]: 

  at System.Xml.Serialization.XmlSerializationReader.ReadList (System.Object&
resultList) [0x00000] 
  at System.Xml.Serialization.XmlSerializationReader.ReadReferencingElement
(System.String name, System.String ns, Boolean elementCanBeType, System.String&
fixupReference) [0x00000] 
  at System.Xml.Serialization.XmlSerializationReader.ReadReferencingElement
(System.String& fixupReference) [0x00000] 
  at System.Xml.Serialization.XmlSerializationReaderInterpreter.ReadMembers
(System.Xml.Serialization.ClassMap map, System.Object ob, Boolean isValueList,
Boolean readByOrder) [0x00000] 
  at
System.Xml.Serialization.XmlSerializationReaderInterpreter.ReadClassInstanceMembers
(System.Xml.Serialization.XmlTypeMapping typeMap, System.Object ob) [0x00000] 
  at
System.Xml.Serialization.XmlSerializationReaderInterpreter.ReadClassInstance
(System.Xml.Serialization.XmlTypeMapping typeMap, Boolean isNullable, Boolean
checkType) [0x00000] 
  at System.Xml.Serialization.XmlSerializationReaderInterpreter.ReadObject
(System.Xml.Serialization.XmlTypeMapping typeMap, Boolean isNullable, Boolean
checkType) [0x00000] 
  at
System.Xml.Serialization.XmlSerializationReaderInterpreter+ReaderCallbackInfo.ReadObject
() [0x00000] 
  at System.Xml.Serialization.XmlSerializationReader.ReadReferencedElement
(System.String name, System.String ns) [0x00000] 
  at System.Xml.Serialization.XmlSerializationReader.ReadReferencedElement ()
[0x00000] 
  at System.Xml.Serialization.XmlSerializationReader.ReadReferencedElements ()
[0x00000] 
  at System.Xml.Serialization.XmlSerializationReaderInterpreter.ReadMessage
(System.Xml.Serialization.XmlMembersMapping typeMap) [0x00000] 
  at System.Xml.Serialization.XmlSerializationReaderInterpreter.ReadRoot ()
[0x00000] 
  at System.Xml.Serialization.XmlSerializer.Deserialize
(System.Xml.Serialization.XmlSerializationReader reader) [0x00000] --- End of
inner exception stack trace ---

  at MindTouch.Deki.Script.DekiScriptRuntime+<Invoke>d__0.MoveNext () [0x00000] 
  at MindTouch.Dream.Coroutine.Iterate (IEnumerator`1 coroutine,
MindTouch.Tasking.TaskEnv env, System.Action`1 completion) [0x00000] 
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