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Unhandled exeception - object referance not set to an instance of an object
See original GitHub issueI am getting an Unhandled exception “Object referance not set to an instance of an object” when i go to edit creatures in my library. I can click continue without the app crashing. I am not sure, but i think this started after i added some parents to some pteranodons. If i do edit creatures other then the pteranodons, the parents are sometimes set to one of the pteranodons. Could it be related to me deleting some earlier dinos that i had set to parents? I also tried to make a new library with data extracted with ark-tool, but i get the same error. If i do edit the creature by changing parents or removing them, it tends to make a duplicate dino that overwrites another dino of same type in the library. No clue whats going on here 😐
See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box.
************** Exception Text **************
System.NullReferenceException: Object reference not set to an instance of an object.
at ARKBreedingStats.CreatureInfoInput.updateMutations()
at ARKBreedingStats.CreatureInfoInput.parentComboBox_SelectedIndexChanged(Object sender, EventArgs e)
at System.Windows.Forms.ComboBox.OnSelectedIndexChanged(EventArgs e)
at System.Windows.Forms.ComboBox.set_SelectedIndex(Int32 value)
at ARKBreedingStats.ParentComboBox.set_ParentList(List1 value) at ARKBreedingStats.CreatureInfoInput.set_Parents(List1[] value)
at ARKBreedingStats.Form1.updateParentListInput(CreatureInfoInput input)
at ARKBreedingStats.Form1.creatureInfoInput_ParentListRequested(CreatureInfoInput sender)
at ARKBreedingStats.CreatureInfoInput.groupBox1_Enter(Object sender, EventArgs e)
at System.Windows.Forms.Control.OnEnter(EventArgs e)
at System.Windows.Forms.Control.NotifyEnter()
at System.Windows.Forms.ContainerControl.UpdateFocusedControl()
************** Loaded Assemblies ************** mscorlib Assembly Version: 4.0.0.0 Win32 Version: 4.7.2633.0 built by: NET471REL1LAST_C CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll
ARK Smart Breeding Assembly Version: 1.0.0.0 Win32 Version: 0.27.1 CodeBase: file:///J:/Spill/ARK%20Smart%20Breeding/ARK%20Smart%20Breeding.exe
System.Windows.Forms Assembly Version: 4.0.0.0 Win32 Version: 4.7.2556.0 built by: NET471REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
System Assembly Version: 4.0.0.0 Win32 Version: 4.7.2556.0 built by: NET471REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll
System.Drawing Assembly Version: 4.0.0.0 Win32 Version: 4.7.2556.0 built by: NET471REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
System.Configuration Assembly Version: 4.0.0.0 Win32 Version: 4.7.2556.0 built by: NET471REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
System.Core Assembly Version: 4.0.0.0 Win32 Version: 4.7.2633.0 built by: NET471REL1LAST_C CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll
System.Xml Assembly Version: 4.0.0.0 Win32 Version: 4.7.2612.0 built by: NET471REL1LAST_B CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
Microsoft.GeneratedCode Assembly Version: 1.0.0.0 Win32 Version: 4.7.2612.0 built by: NET471REL1LAST_B CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
Microsoft.GeneratedCode Assembly Version: 1.0.0.0 Win32 Version: 4.7.2612.0 built by: NET471REL1LAST_B CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
Microsoft.GeneratedCode Assembly Version: 1.0.0.0 Win32 Version: 4.7.2612.0 built by: NET471REL1LAST_B CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
Microsoft.GeneratedCode Assembly Version: 1.0.0.0 Win32 Version: 4.7.2612.0 built by: NET471REL1LAST_B CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
System.Runtime.Serialization Assembly Version: 4.0.0.0 Win32 Version: 4.7.2612.0 built by: NET471REL1LAST_B CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Runtime.Serialization/v4.0_4.0.0.0__b77a5c561934e089/System.Runtime.Serialization.dll
SMDiagnostics Assembly Version: 4.0.0.0 Win32 Version: 4.7.2612.0 built by: NET471REL1LAST_B CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/SMDiagnostics/v4.0_4.0.0.0__b77a5c561934e089/SMDiagnostics.dll
System.ServiceModel.Internals Assembly Version: 4.0.0.0 Win32 Version: 4.7.2612.0 built by: NET471REL1LAST_B CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.ServiceModel.Internals/v4.0_4.0.0.0__31bf3856ad364e35/System.ServiceModel.Internals.dll
Microsoft.GeneratedCode Assembly Version: 1.0.0.0 Win32 Version: 4.7.2612.0 built by: NET471REL1LAST_B CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll
Accessibility Assembly Version: 4.0.0.0 Win32 Version: 4.7.2556.0 built by: NET471REL1 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/Accessibility/v4.0_4.0.0.0__b03f5f7f11d50a3a/Accessibility.dll
************** JIT Debugging ************** To enable just-in-time (JIT) debugging, the .config file for this application or computer (machine.config) must have the jitDebugging value set in the system.windows.forms section. The application must also be compiled with debugging enabled.
For example:
<configuration> <system.windows.forms jitDebugging="true" /> </configuration>When JIT debugging is enabled, any unhandled exception will be sent to the JIT debugger registered on the computer rather than be handled by this dialog box.
Issue Analytics
- State:
- Created 5 years ago
- Comments:5 (2 by maintainers)
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Thanks for the fast reply! I’ll close this for now, feed free to reopen if it reappears.
I am also getting an System.NullReferenceException when I extract an offspring, then as soon as I try and select parents it crashes. This ONLY occurs the second offspring I try to set parents for, the first time seems to work fine.