[Mono-bugs] [Bug 475803] New: Deserialization using a SoapFormatter fails and Throw an Exception.

[bugzilla_noreply at novell.com]

https://bugzilla.novell.com/show_bug.cgi?id=475803


           Summary: Deserialization using a SoapFormatter fails and Throw
                    an Exception.
    Classification: Mono
           Product: Mono: Class Libraries
           Version: 2.0.x
          Platform: All
        OS/Version: Debian Potato
            Status: NEW
          Severity: Major
          Priority: P5 - None
         Component: System
        AssignedTo: mono-bugs at lists.ximian.com
        ReportedBy: solutionsntb at videotron.ca
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---


User-Agent:       Mozilla/5.0 (Windows; U; Windows NT 6.0; fr; rv:1.9.0.6)
Gecko/2009011913 Firefox/3.0.6 (.NET CLR 3.5.30729)

In fact the problem is that Deserialization dosent stop after it has done
reading an object, so when the second object comes by it throw an exception
because it has two root xml elements.

Reproducible: Always

Steps to Reproduce:
wget http://kiss.my.ass.x-dating.nl/SoapBug.zip
unzip SoapBug.zip
cd ConsoleApplication1/ClassLibrary1/
gmcs -target:library -out:MySharedLib.dll MySharedLib.cs
Properties/AssemblyInfo.cs -r:System.Core -r:System.Xml.Linq
-r:System.Data.DataSetExtensions -r:System.Data -r:System.Xml
cd ../ConsoleApplication1
gmcs -out:MyApp.exe Program.cs Properties/AssemblyInfo.cs
-r:../ClassLibrary1/MySharedLib.dll -r:System.Core
-r:System.Runtime.Serialization.Formatters.Soap -r:System.Xml.Linq
-r:System.Data.DataSetExtensions -r:System.Data -r:System.Xml
MONO_PATH=../ConsoleApplication1/ClassLibrary1/:$MONO_PATH mono MyApp.exe
Actual Results:  
Sent: MySharedLib.TestStruct
Sent: MySharedLib.TestStruct
System.Xml.XmlException: Multiple document element was detected.  Line 7,
position 22.
  at Mono.Xml2.XmlTextReader.ReadStartTag () [0x00000] 
  at Mono.Xml2.XmlTextReader.ReadContent () [0x00000] 
  at Mono.Xml2.XmlTextReader.Read () [0x00000] 
  at System.Xml.XmlTextReader.Read () [0x00000] 
  at System.Xml.XmlReader.ReadEndElement () [0x00000] 
  at System.Runtime.Serialization.Formatters.Soap.SoapReader.Deserialize
(System.IO.Stream inStream, ISoapMessage soapMessage) [0x00000] 
  at System.Runtime.Serialization.Formatters.Soap.SoapFormatter.Deserialize
(System.IO.Stream serializationStream,
System.Runtime.Remoting.Messaging.HeaderHandler handler) [0x00000] 
  at System.Runtime.Serialization.Formatters.Soap.SoapFormatter.Deserialize
(System.IO.Stream serializationStream) [0x00000] 
  at MyApp.Program.Main (System.String[] args) [0x00000] : Multiple document
element was detected.  Line 7, position 22.

Expected Results:  
Sent: MySharedLib.TestStruct
Sent: MySharedLib.TestStruct
Got: MySharedLib.TestStruct
Got: MySharedLib.TestStruct

shockcore at armada:/tmp/ConsoleApplication1/ClassLibrary1$ gmcs -target:library
-out:MySharedLib.dll MySharedLib.cs Properties/AssemblyInfo.cs -r:System.Core
-r:System.Xml.Linq -r:System.Data.DataSetExtensions -r:System.Data
-r:System.Xml
shockcore at armada:/tmp/ConsoleApplication1/ClassLibrary1$ cd
./ConsoleApplication1
shockcore at armada:/tmp/ConsoleApplication1/ConsoleApplication1$ gmcs
-out:MyApp.exe Program.cs Properties/AssemblyInfo.cs
-r:../ClassLibrary1/MySharedLib.dll -r:System.Core
-r:System.Runtime.Serialization.Formatters.Soap -r:System.Xml.Linq
-r:System.Data.DataSetExtensions -r:System.Data -r:System.Xml
Program.cs(18,20): warning CS0219: The variable `c' is assigned but its value
is never used
Program.cs(42,15): warning CS0414: The private field `MyApp.Client.timer' is
assigned but its value is never used
Compilation succeeded - 2 warning(s)
shockcore at armada:/tmp/ConsoleApplication1/ConsoleApplication1$
MONO_PATH=../ClassLibrary1/:$MONO_PATH mono MyApp.exe
Sent: MySharedLib.TestStruct
Sent: MySharedLib.TestStruct
System.Xml.XmlException: Multiple document element was detected.  Line 7,
position 22.
  at Mono.Xml2.XmlTextReader.ReadStartTag () [0x00000] 
  at Mono.Xml2.XmlTextReader.ReadContent () [0x00000] 
  at Mono.Xml2.XmlTextReader.Read () [0x00000] 
  at System.Xml.XmlTextReader.Read () [0x00000] 
  at System.Xml.XmlReader.ReadEndElement () [0x00000] 
  at System.Runtime.Serialization.Formatters.Soap.SoapReader.Deserialize
(System.IO.Stream inStream, ISoapMessage soapMessage) [0x00000] 
  at System.Runtime.Serialization.Formatters.Soap.SoapFormatter.Deserialize
(System.IO.Stream serializationStream,
System.Runtime.Remoting.Messaging.HeaderHandler handler) [0x00000] 
  at System.Runtime.Serialization.Formatters.Soap.SoapFormatter.Deserialize
(System.IO.Stream serializationStream) [0x00000] 
  at MyApp.Program.Main (System.String[] args) [0x00000] : Multiple document
element was detected.  Line 7, position 22.

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