CRASH in AUtoCAD using ACDbGetGripOverrule::getGripPoints and the same is working fine with BricsCAD

sarada.kantheti — Tue, 23 Mar 2021 07:29:23 GMT

Crash occurred when our ADD on products (like Plant and Structure) are loaded and changing the layer info of any selected non-plant objects(SolidSteelComponents).

An exception is thrown
System.ArgumentException: An item with the same key has already been added.
in Acad::ErrorStatus SolidSteelComponentGripOverrule::getGripPoints() at
return AcDbGripOverrule::getGripPoints(pSubject, grips, curViewUnitSize, gripSize, curViewDir, bitflags);
The Try-Catch does not help and a Fatal Error occurs
From dump:
Clr Data:
-----CLR Version Info:
….
….
************** Exception Text **************
System.ArgumentException: An item with the same key has already been added.
at System.ThrowHelper.ThrowArgumentException(ExceptionResource resource)
at System.Collections.Generic.Dictionary`2.Insert(TKey key, TValue value, Boolean add)
at AcMgGripOverrule.getGripPoints(AcMgGripOverrule* , AcDbEntity* pSubject, AcArray<AcDbGripData \*\,AcArrayMemCopyReallocator<AcDbGripData \*> >* grips, Double curViewUnitSize, Int32 gripSize, AcGeVector3d* curViewDir, Int32 bitflags)
at AcEdLivePreview.endPreview(AcEdLivePreview* )
at Autodesk.AutoCAD.EditorInput.LivePreview.EndPreview()
at Autodesk.AutoCAD.LivePreview.PreviewContextManager.AbortPreview(Boolean bCancle)
at Autodesk.AutoCAD.LivePreview.PreviewMeasuringTimer`1.AcadApplication_Idle(Object sender, EventArgs e)
at System.EventHandler.Invoke(Object sender, EventArgs e)
at Autodesk.AutoCAD.ApplicationServices.Core.Application.raise_Idle(Object value0, EventArgs value1)
at Autodesk.AutoCAD.ApplicationServices.Core.Application.OnIdle()\*\,AcArrayMemCopyReallocator<AcDbGripData \*> >* grips, Double curViewUnitSize, Int32 gripSize, AcGeVector3d* curViewDir, Int32 bitflags)

MyFunction is as bleow and it crashed at "return" line:

Acad::ErrorStatus SolidSteelComponentGripOverrule::getGripPoints(const AcDbEntity* pSubject,
AcDbGripDataPtrArray& grips,
const double curViewUnitSize,
const int gripSize,
const AcGeVector3d& curViewDir,
const int bitflags)
{
......
......
......
.......
return AcDbGripOverrule::getGripPoints(pSubject, grips, curViewUnitSize, gripSize, curViewDir, bitflags);
}

Re: CRASH in AUtoCAD using ACDbGetGripOverrule::getGripPoints and the same is working fine with BricsCAD

pendean — Tue, 23 Mar 2021 13:20:35 GMT

>>>... when our ADD on products (like Plant and Structure) are loaded ...<<<
So without your add-ons there are no problems? Who is the vendor that created the add-ons?

>>>...working fine with BricsCAD...<<<
What does that have to do with AutoCAD? They are not the same software or the same vendor.

Re: CRASH in AUtoCAD using ACDbGetGripOverrule::getGripPoints and the same is working fine with BricsCAD

sarada.kantheti — Mon, 29 Mar 2021 16:56:31 GMT

Is there any solution to prevent CRASH when using the below function? like making somekind of prechecks to avoid duplicate entries.

(or) Appreciate if there are any suggestions how we can catch the exception gracefully instead of an abrupt CRASH using AutoCAD functions like this.

AcDbGripOverrule::getGripPoints()

Thanks in advance!

topic Re: CRASH in AUtoCAD using ACDbGetGripOverrule::getGripPoints and the same is working fine with BricsCAD in AutoCAD Forum

CRASH in AUtoCAD using ACDbGetGripOverrule::getGripPoints and the same is working fine with BricsCAD

Re: CRASH in AUtoCAD using ACDbGetGripOverrule::getGripPoints and the same is working fine with BricsCAD

Re: CRASH in AUtoCAD using ACDbGetGripOverrule::getGripPoints and the same is working fine with BricsCAD