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IDProjectCategoryView StatusDate SubmittedLast Update
6188Quick CalcGeneralPublicDec 28th 2025 12:48 PMDec 28th 2025 12:48 PM
ReporterNBug Reporter Assigned To 
Priority NormalSeverityCrashReproducibilityHave Not Tried
Status NewResolutionOpen 
ProjectionNoneETANone 
PlatformWin32NTOSMicrosoft Windows NT 6.2.9200.0OS Version6.2.9200.0
Product Version1.23.7.8 
Summary6188: Object reference not set to an instance of an object. @ Void trvUnits_NodeClick(System.Object, System.Windows.Forms.TreeNodeMouseClickEventArgs) @ HdsForms.SelectCurvesOrUnits
Description
Object reference not set to an instance of an object. @ Void trvUnits_NodeClick(System.Object, System.Windows.Forms.TreeNodeMouseClickEventArgs) @ HdsForms.SelectCurvesOrUnits

<SerializableException xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <ExtendedInformation>
    <HResult>-2147467261</HResult>
  </ExtendedInformation>
  <InnerExceptions />
  <Message>Object reference not set to an instance of an object.</Message>
  <Source>HDSForms-2-32</Source>
  <StackTrace>   at HdsForms.SelectCurvesOrUnits.trvUnits_NodeClick(Object sender, TreeNodeMouseClickEventArgs e)
   at System.Windows.Forms.TreeView.OnNodeMouseClick(TreeNodeMouseClickEventArgs e)
   at System.Windows.Forms.TreeView.WndProc(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
   at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
   at System.Windows.Forms.NativeWindow.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)</StackTrace>
  <TargetSite>Void trvUnits_NodeClick(System.Object, System.Windows.Forms.TreeNodeMouseClickEventArgs) @ HdsForms.SelectCurvesOrUnits</TargetSite>
  <Type>System.NullReferenceException</Type>
</SerializableException>
Additional Information
<Report xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <GeneralInfo>
    <CLRVersion>4.0.30319.42000</CLRVersion>
    <Crash>true</Crash>
    <DateTime>12/28/2025 6:48:14 PM</DateTime>
    <ExceptionMessage>Object reference not set to an instance of an object.</ExceptionMessage>
    <ExceptionType>System.NullReferenceException</ExceptionType>
    <HostApplication>HN32-47.exe</HostApplication>
    <HostApplicationVersion>1.23.7.8</HostApplicationVersion>
    <NBugVersion>1.2.1.1</NBugVersion>
    <TargetSite>Void trvUnits_NodeClick(System.Object, System.Windows.Forms.TreeNodeMouseClickEventArgs) @ HdsForms.SelectCurvesOrUnits</TargetSite>
    <UserDescription />
  </GeneralInfo>
</Report>
TagsBug, Crash, NBug
Attached Files
Exception_134114212976346939.zip (1,988,345 bytes)
Installation Type

Activities