http://bugzilla.novell.com/show_bug.cgi?id=536536
Summary: Application crashes when reading an XML schema
Classification: Mono
Product: Mono: Class Libraries
Version: 2.4.x
Platform: x86
OS/Version: openSUSE 11.1
Status: NEW
Severity: Major
Priority: P5 - None
Component: Sys.Data
AssignedTo: [email protected]
ReportedBy: [email protected]
QAContact: [email protected]
Found By: ---
Created an attachment (id=316620)
--> (http://bugzilla.novell.com/attachment.cgi?id=316620)
Zip-File with the application environment
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.1.2)
Gecko/20090729 Firefox/3.5.2 (.NET CLR 3.5.30729)
Invoking a dataSet's ReadXmlSchema method with the XML schema of the attached
example produces a System.NullReferenceException.
Reproducible: Always
Steps to Reproduce:
1. Run the attached application
2.
3.
Actual Results:
Unhandled Exception: System.NullReferenceException: Object reference not set to
an instance of an object
at System.Data.XmlSchemaDataImporter.CreateChildColumn
(System.Data.DataColumn parentColumn, System.Data.DataTable childTable)
[0x00000]
at System.Data.XmlSchemaDataImporter.GenerateRelationship
(System.Data.RelationStructure rs) [0x00000]
at System.Data.XmlSchemaDataImporter.Process () [0x00000]
at System.Data.DataSet.ReadXmlSchema (System.Xml.XmlReader reader) [0x00000]
at System.Data.DataSet.ReadXmlSchema (System.String fileName) [0x00000]
at dgview2.Form1..ctor () [0x00000]
at (wrapper remoting-invoke-with-check) dgview2.Form1:.ctor ()
at dgview2.Program.Main () [0x00000]
r
Expected Results:
Normal startup of the application
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