[Mono-bugs] [Bug 410696] New: BinaryFormatter differences between Mono and MS runtime

[bugzilla_noreply at novell.com]

https://bugzilla.novell.com/show_bug.cgi?id=410696


           Summary: BinaryFormatter differences between Mono and MS runtime
           Product: Mono: Class Libraries
           Version: unspecified
          Platform: i386
        OS/Version: Windows XP
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: System
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: christoffer at curo.dk
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---


Created an attachment (id=228918)
 --> (https://bugzilla.novell.com/attachment.cgi?id=228918)
Simplified test case

Running .NET 2.0 and Mono 1.9.1 on Windows.

When I compile and run the attached cs file I get an exception in Mono but not
in MS .NET.

There must be a difference in the binaryformatter.

The file "3.bin" is created using MS .NET.

Running with mono --debug, I get:

Unhandled Exception: System.Runtime.Serialization.SerializationException: Could
not find type
'System.Collections.Generic.List`1[[Microsoft.MSDN.Samples.Graphic
Objects.ConnectionPoint, GraphicObjects, Version=1.0.0.0, Culture=neutral,
Publi
cKeyToken=null]]'.
  at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadType
(Syste
m.IO.BinaryReader reader, TypeTag code) [0x00067] in
C:\cygwin\tmp\monobuild\bui
ld\BUILD\mono-1.9.1\mcs\class\corlib\System.Runtime.Serialization.Formatters.Bin
ary\ObjectReader.cs:837
  at
System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadTypeMetadat
a (System.IO.BinaryReader reader, Boolean isRuntimeObject, Boolean hasTypeInfo)
[0x0007b] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-1.9.1\mcs\class\corlib\Sys
tem.Runtime.Serialization.Formatters.Binary\ObjectReader.cs:599
  at
System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadObjectInsta
nce (System.IO.BinaryReader reader, Boolean isRuntimeObject, Boolean
hasTypeInfo
, System.Int64& objectId, System.Object& value,
System.Runtime.Serialization.Ser
ializationInfo& info) [0x0000a] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-1.9.
1\mcs\class\corlib\System.Runtime.Serialization.Formatters.Binary\ObjectReader.c
s:239
  at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadObject
(Bin
aryElement element, System.IO.BinaryReader reader, System.Int64& objectId,
Syste
m.Object& value, System.Runtime.Serialization.SerializationInfo& info)
[0x0009d]
 in
C:\cygwin\tmp\monobuild\build\BUILD\mono-1.9.1\mcs\class\corlib\System.Runti
me.Serialization.Formatters.Binary\ObjectReader.cs:165
  at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadObject
(Bin
aryElement element, System.IO.BinaryReader reader, System.Int64& objectId,
Syste
m.Object& value, System.Runtime.Serialization.SerializationInfo& info)
[0x00105]
 in
C:\cygwin\tmp\monobuild\build\BUILD\mono-1.9.1\mcs\class\corlib\System.Runti
me.Serialization.Formatters.Binary\ObjectReader.cs:193
  at System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadNextObject
(System.IO.BinaryReader reader) [0x00027] in
C:\cygwin\tmp\monobuild\build\BUILD
\mono-1.9.1\mcs\class\corlib\System.Runtime.Serialization.Formatters.Binary\Obje
ctReader.cs:124
  at
System.Runtime.Serialization.Formatters.Binary.ObjectReader.ReadObjectGraph
 (System.IO.BinaryReader reader, Boolean readHeaders, System.Object& result,
Sys
tem.Runtime.Remoting.Messaging.Header[]& headers) [0x00041] in
C:\cygwin\tmp\mon
obuild\build\BUILD\mono-1.9.1\mcs\class\corlib\System.Runtime.Serialization.Form
atters.Binary\ObjectReader.cs:105
  at
System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.NoCheckDeser
ialize (System.IO.Stream serializationStream,
System.Runtime.Remoting.Messaging.
HeaderHandler handler) [0x00076] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-1.9
1\mcs\class\corlib\System.Runtime.Serialization.Formatters.Binary\BinaryFormatt
er.cs:177
  at System.Runtime.Serialization.Formatters.Binary.BinaryFormatter.Deserialize
(System.IO.Stream serializationStream) [0x00000] in
C:\cygwin\tmp\monobuild\buil
d\BUILD\mono-1.9.1\mcs\class\corlib\System.Runtime.Serialization.Formatters.Bina
ry\BinaryFormatter.cs:134
  at Program.Main () [0x00000]


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