[Mono-bugs] [Bug 78015][Nor] New - ListView: In Detail View moving the right header column to the right results in a NRE

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Changed by xenomorph2 at onlinehome.de.

http://bugzilla.ximian.com/show_bug.cgi?id=78015

--- shadow/78015	2006-04-04 15:54:58.000000000 -0400
+++ shadow/78015.tmp.23704	2006-04-04 15:54:58.000000000 -0400
@@ -0,0 +1,37 @@
+Bug#: 78015
+Product: Mono: Class Libraries
+Version: unspecified
+OS: 
+OS Details: 
+Status: NEW   
+Resolution: 
+Severity: 
+Priority: Normal
+Component: Windows.Forms
+AssignedTo: mkestner at ximian.com                            
+ReportedBy: xenomorph2 at onlinehome.de               
+QAContact: mono-bugs at ximian.com
+TargetMilestone: ---
+URL: 
+Cc: 
+Summary: ListView: In Detail View moving the right header column to the right results in a NRE
+
+When you move the right header column of a ListView in View = Detail to the
+right the programm exits with a System.NullReferenceException.
+
+You can reproduce it with FileDialog. Change to View Detail and move the
+"Last Access" column with the mouse to the right as far as you can. You get:
+
+Unhandled Exception: System.NullReferenceException: Object reference not
+set to an instance of an object
+in [0x000e4] (at
+/home/alex/develop/mcs/class/Managed.Windows.Forms/System.Windows.Forms/ListView.cs:1756)
+System.Windows.Forms.ListView+HeaderControl:HeaderMouseMove (System.Object
+sender, System.Windows.Forms.MouseEventArgs me)
+in (wrapper delegate-invoke)
+System.MulticastDelegate:invoke_void_object_MouseEventArgs
+(object,System.Windows.Forms.MouseEventArgs)
+in [0x00013] (at
+/home/alex/develop/mcs/class/Managed.Windows.Forms/System.Windows.Forms/Control.cs:4233)
+System.Windows.Forms.Control:OnMouseMove
+(System.Windows.Forms.MouseEventArgs e)