Crash Message after small changes

Development Modding ARK: Survival Evolved
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1

Hey,
yesterday I made some small changes to my mod and now if I start the TestMap and type “GiveEngrams”, the editor crashes with this message:


Fatal error!

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x00000108

VERSION: 234.0 
UE4Editor-CoreUObject.dll!UClass::GetDefaultObject() (0x000007fed51b63f6) + 0 bytes [c:\svn_ark\engine\source\runtime\coreuobject\public\uobject\class.h:1934]
UE4Editor-ShooterGame.dll!UPrimalItem::GetCraftingResourceRequirement() (0x000007fec91da60e) + 559 bytes [c:\svn_ark\projects\shootergame\source\shootergame\private\primalitem.cpp:3873]
UE4Editor-ShooterGame.dll!UPrimalItem::InitializeItem() (0x000007fec91e36fa) + 10 bytes [c:\svn_ark\projects\shootergame\source\shootergame\private\primalitem.cpp:2375]
UE4Editor-ShooterGame.dll!UPrimalItem::AddToInventory() (0x000007fec91ce666) + 0 bytes [c:\svn_ark\projects\shootergame\source\shootergame\private\primalitem.cpp:531]
UE4Editor-ShooterGame.dll!UPrimalInventoryComponent::AddItem() (0x000007fec91af57e) + 0 bytes [c:\svn_ark\projects\shootergame\source\shootergame\private\primalinventorycomponent.cpp:175]
UE4Editor-ShooterGame.dll!UPrimalInventoryComponent::IncrementItemTemplateQuantity() (0x000007fec91bde0b) + 36 bytes [c:\svn_ark\projects\shootergame\source\shootergame\private\primalinventorycomponent.cpp:1888]
UE4Editor-ShooterGame.dll!UPrimalInventoryComponent::AddItem() (0x000007fec91af560) + 0 bytes [c:\svn_ark\projects\shootergame\source\shootergame\private\primalinventorycomponent.cpp:171]
UE4Editor-ShooterGame.dll!AShooterPlayerState::AddEngramBlueprintToPlayerInventory() (0x000007fec9395c29) + 39 bytes [c:\svn_ark\projects\shootergame\source\shootergame\private\shooterplayerstate.cpp:827]
UE4Editor-ShooterGame.dll!AShooterPlayerController::GiveEngrams() (0x000007fec9378dc7) + 0 bytes [c:\svn_ark\projects\shootergame\source\shootergame\private\shooterplayercontroller.cpp:5514]
UE4Editor-CoreUObject.dll!UFunction::Invoke() (0x000007fed51d09b4) + 15 bytes [c:\svn_ark\engine\source\runtime\coreuobject\private\uobject\class.cpp:3690]
UE4Editor-CoreUObject.dll!UObject::ProcessEvent() (0x000007fed526d622) + 32 bytes [c:\svn_ark\engine\source\runtime\coreuobject\private\uobject\scriptcore.cpp:898]
UE4Editor-CoreUObject.dll!UObject::CallFunctionByNameWithArguments() (0x000007fed5242e55) + 0 bytes [c:\svn_ark\engine\source\runtime\coreuobject\private\uobject\scriptcore.cpp:762]
UE4Editor-CoreUObject.dll!UObject::ProcessConsoleExec() (0x000007fed51dfffe) + 0 bytes [c:\svn_ark\engine\source\runtime\coreuobject\public\uobject\uobject.h:805]
UE4Editor-Engine.dll!UnknownFunction (0x000007fed2e1fc07) + 0 bytes [UnknownFile:0]
UE4Editor-Engine.dll!UnknownFunction (0x000007fed2cee3d2) + 0 bytes [UnknownFile:0]
UE4Editor-Engine.dll!UnknownFunction (0x000007fed2e0fc48) + 0 bytes [UnknownFile:0]
UE4Editor-ShooterGame.dll!AShooterPlayerController::ConsoleCommand() (0x000007fec93731f8) + 6 bytes [c:\svn_ark\projects\shootergame\source\shootergame\private\shooterplayercontroller.cpp:6454]
UE4Editor-Engine.dll!UnknownFunction (0x000007fed3739707) + 0 bytes [UnknownFile:0]
UE4Editor-Engine.dll!UnknownFunction (0x000007fed37621e0) + 0 bytes [UnknownFile:0]
UE4Editor-Engine.dll!UnknownFunction (0x000007fed376191f) + 0 bytes [UnknownFile:0]
UE4Editor-Engine.dll!UnknownFunction (0x000007fed2be85bf) + 0 bytes [UnknownFile:0]
UE4Editor-Engine.dll!UnknownFunction (0x000007fed3769bea) + 0 bytes [UnknownFile:0]
UE4Editor-Slate.dll!SViewport::OnKeyUp() (0x000007fed21f2cde) + 113 bytes [c:\svn_ark\engine\source\runtime\slate\private\widgets\sviewport.cpp:192]
UE4Editor-Slate.dll!FSlateApplication::ProcessKeyUpEvent() (0x000007fed211c005) + 22 bytes [c:\svn_ark\engine\source\runtime\slate\private\framework\application\slateapplication.cpp:3262]
UE4Editor-Slate.dll!FSlateApplication::OnKeyUp() (0x000007fed2106493) + 14 bytes [c:\svn_ark\engine\source\runtime\slate\private\framework\application\slateapplication.cpp:3231]
UE4Editor-Core.dll!FWindowsApplication::ProcessDeferredMessage() (0x000007fed5834193) + 0 bytes [c:\svn_ark\engine\source\runtime\core\private\windows\windowsapplication.cpp:1270]
UE4Editor-Core.dll!FWindowsApplication::DeferMessage() (0x000007fed58194db) + 74 bytes [c:\svn_ark\engine\source\runtime\core\private\windows\windowsapplication.cpp:1637]
UE4Editor-Core.dll!FWindowsApplication::ProcessMessage() (0x000007fed5835599) + 41 bytes [c:\svn_ark\engine\source\runtime\core\private\windows\windowsapplication.cpp:737]
UE4Editor-Core.dll!FWindowsApplication::AppWndProc() (0x000007fed5814972) + 0 bytes [c:\svn_ark\engine\source\runtime\core\private\windows\windowsapplication.cpp:599]
USER32.dll!UnknownFunction (0x0000000076e49c11) + 0 bytes [UnknownFile:0]
USER32.dll!UnknownFunction (0x0000000076e4992a) + 0 bytes [UnknownFile:0]
UE4Editor-Core.dll!FWindowsPlatformMisc::PumpMessages() (0x000007fed5835a56) + 48 bytes [c:\svn_ark\engine\source\runtime\core\private\windows\windowsplatformmisc.cpp:785]
UE4Editor.exe!UnknownFunction (0x000000013fed93c2) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x000000013feced0f) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x000000013feced7a) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x000000013fedabe0) + 0 bytes [UnknownFile:0]
UE4Editor.exe!UnknownFunction (0x000000013fedbb19) + 0 bytes [UnknownFile:0]
kernel32.dll!UnknownFunction (0x0000000076f459ed) + 0 bytes [UnknownFile:0]
ntdll.dll!UnknownFunction (0x000000007707b831) + 0 bytes [UnknownFile:0]
ntdll.dll!UnknownFunction (0x000000007707b831) + 0 bytes [UnknownFile:0]

I don’t excactly know what my last changes were… can I somehow read where the error is?

best regards

2

To me it looks like you have an item with a broken reference in the “Base Crafting Ressource” array. Look if there are any items in your mod that have a “Resource Item Type” set to “None” or something else that doesn’t look right in that array.
I might be totally wrong here but i remember having seen this error message in relation to the above.

3

Thank you!
Yes it was the “Base Crafting Ressource” array.
I set it from “None” to 1 piece of thatch and it works now!