[Mono-bugs] [Bug 431001] New: Exception using XmlTextReader after stream is disposed

[bugzilla_noreply at novell.com]

https://bugzilla.novell.com/show_bug.cgi?id=431001


           Summary: Exception using XmlTextReader after stream is disposed
           Product: Mono: Class Libraries
           Version: 2.0
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: Sys.XML
        AssignedTo: atsushi at ximian.com
        ReportedBy: jpobst at novell.com
         QAContact: mono-bugs at lists.ximian.com
          Found By: ---


Created an attachment (id=242615)
 --> (https://bugzilla.novell.com/attachment.cgi?id=242615)
Test Case

The attached code runs on .Net, on Mono it throws this exception:

Unhandled Exception: System.ObjectDisposedException: The object was used after
being disposed.

  at System.IO.FileStream.Read (System.Byte[] array, Int32 offset, Int32 count)
[0x000c8] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.0\mcs\class\corlib\System.IO\FileStream.cs:499 
  at System.Xml.XmlInputStream.Read (System.Byte[] buffer, Int32 offset, Int32
count) [0x0007d] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.0\mcs\class\System.XML\System.Xml\XmlInputStream.cs:559 
  at System.Xml.NonBlockingStreamReader.ReadBuffer () [0x00012] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.0\mcs\class\System.XML\System.Xml\XmlInputStream.cs:169 
  at System.Xml.NonBlockingStreamReader.Read (System.Char[] dest_buffer, Int32
index, Int32 count) [0x00072] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.0\mcs\class\System.XML\System.Xml\XmlInputStream.cs:219 
  at Mono.Xml2.XmlTextReader.ReadTextReader (Int32 remained) [0x0000c] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.0\mcs\class\System.XML\System.Xml\XmlTextReader.cs:1225 
  at Mono.Xml2.XmlTextReader.PeekChar () [0x00047] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.0\mcs\class\System.XML\System.Xml\XmlTextReader.cs:1185 
  at Mono.Xml2.XmlTextReader.ReadContent () [0x0003f] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.0\mcs\class\System.XML\System.Xml\XmlTextReader.cs:1279 
  at Mono.Xml2.XmlTextReader.Read () [0x0013b] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.0\mcs\class\System.XML\System.Xml\XmlTextReader.cs:610 
  at System.Xml.XmlTextReader.Read () [0x0006b] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.0\mcs\class\System.XML\System.Xml\XmlTextReader2.cs:566 
  at System.Xml.Schema.XmlSchemaReader.Read () [0x00000] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.0\mcs\class\System.XML\System.Xml.Schema\XmlSchemaReader.cs:309 
  at System.Xml.Schema.XmlSchemaReader.ReadNextElement () [0x0004c] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.0\mcs\class\System.XML\System.Xml.Schema\XmlSchemaReader.cs:76 
  at System.Xml.Schema.XmlSchema.Read (System.Xml.XmlReader rdr,
System.Xml.Schema.ValidationEventHandler validationEventHandler) [0x00013] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.0\mcs\class\System.XML\System.Xml.Schema\XmlSchema.cs:696 
  at System.Xml.Schema.XmlSchemaSet.Add (System.String targetNamespace,
System.Xml.XmlReader reader) [0x00000] in
C:\cygwin\tmp\monobuild\build\BUILD\mono-2.0\mcs\class\System.XML\System.Xml.Schema\XmlSchemaSet.cs:164 
  at Invoke.Main () [0x00000] 

This is from the MS Smart Client Factory sample (MS-PL).  Will attach the
schema needed.


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