I have a save game which is just a big basket of variables. No code.
Everything runs fine, unless, I try compiling the savegame first. No changes, just hit the compile button, then run the game.
Bang, fatal execution error.
If I reload the project and carry on, no problem. Can run any level, as much as I want, but if I ever recompile the savegame, same thing on next run.
Does anyone possible know why this could be? What happens when you compile the savegame? What is different on the next run?
Relevant part of log below, but the first part of the log is always different, it’s not the same error every time:
[2020.06.17-12.20.59:093][438]LogWindows: Error: === Critical error: ===
[2020.06.17-12.20.59:093][438]LogWindows: Error:
[2020.06.17-12.20.59:093][438]LogWindows: Error: Fatal error!
[2020.06.17-12.20.59:094][438]LogWindows: Error:
[2020.06.17-12.20.59:094][438]LogWindows: Error: Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x00000044
[2020.06.17-12.20.59:094][438]LogWindows: Error:
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff910840aae UE4Editor-Engine.dll!UKismetArrayLibrary::execArray_Set() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\Engine\Classes\Kismet\KismetArrayLibrary.h:579]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff927c20ac4 UE4Editor-CoreUObject.dll!UFunction::Invoke() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\Class.cpp:5542]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff927e700bd UE4Editor-CoreUObject.dll!UObject::CallFunction() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:927]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff927e930f3 UE4Editor-CoreUObject.dll!UObject::ProcessContextOpcode() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:2796]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff927e9572d UE4Editor-CoreUObject.dll!ProcessLocalScriptFunction() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:997]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff927e63bca UE4Editor-CoreUObject.dll!ProcessScriptFunction() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:828]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff927e95372 UE4Editor-CoreUObject.dll!ProcessLocalFunction() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:1058]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff927e9572d UE4Editor-CoreUObject.dll!ProcessLocalScriptFunction() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:997]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff927e63bca UE4Editor-CoreUObject.dll!ProcessScriptFunction() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:828]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff927e95372 UE4Editor-CoreUObject.dll!ProcessLocalFunction() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:1058]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff927e9572d UE4Editor-CoreUObject.dll!ProcessLocalScriptFunction() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:997]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff927e63bca UE4Editor-CoreUObject.dll!ProcessScriptFunction() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:828]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff927e95372 UE4Editor-CoreUObject.dll!ProcessLocalFunction() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:1058]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff927e9572d UE4Editor-CoreUObject.dll!ProcessLocalScriptFunction() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:997]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff927e94c34 UE4Editor-CoreUObject.dll!UObject::ProcessInternal() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:1085]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff927c20ac4 UE4Editor-CoreUObject.dll!UFunction::Invoke() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\Class.cpp:5542]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff927e94763 UE4Editor-CoreUObject.dll!UObject::ProcessEvent() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\ScriptCore.cpp:1916]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff91055a025 UE4Editor-Engine.dll!AActor::ProcessEvent() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\Engine\Private\Actor.cpp:798]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff9105247db UE4Editor-Engine.dll!AActor::BeginPlay() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\Engine\Private\Actor.cpp:3457]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff9105302fc UE4Editor-Engine.dll!AActor::DispatchBeginPlay() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\Engine\Private\Actor.cpp:3397]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff9117d57fd UE4Editor-Engine.dll!AWorldSettings::NotifyBeginPlay() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\Engine\Private\WorldSettings.cpp:246]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff910c13ecd UE4Editor-Engine.dll!AGameMode::HandleMatchHasStarted() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\Engine\Private\GameMode.cpp:239]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff910c2d82d UE4Editor-Engine.dll!AGameMode::SetMatchState() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\Engine\Private\GameMode.cpp:355]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff910c33003 UE4Editor-Engine.dll!AGameMode::StartMatch() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\Engine\Private\GameMode.cpp:216]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff91177fc9e UE4Editor-Engine.dll!UWorld::BeginPlay() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\Engine\Private\World.cpp:4184]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff910c33969 UE4Editor-Engine.dll!UGameInstance::StartPlayInEditorGameInstance() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\Engine\Private\GameInstance.cpp:478]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff90f3d224c UE4Editor-UnrealEd.dll!UEditorEngine::CreateInnerProcessPIEGameInstance() [D:\Build++UE4+Licensee\Sync\Engine\Source\Editor\UnrealEd\Private\PlayLevel.cpp:2791]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff90f3f311c UE4Editor-UnrealEd.dll!UEditorEngine::OnLoginPIEComplete_Deferred() [D:\Build++UE4+Licensee\Sync\Engine\Source\Editor\UnrealEd\Private\PlayLevel.cpp:1473]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff90f3d3189 UE4Editor-UnrealEd.dll!UEditorEngine::CreateNewPlayInEditorInstance() [D:\Build++UE4+Licensee\Sync\Engine\Source\Editor\UnrealEd\Private\PlayLevel.cpp:1707]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff90f40ecda UE4Editor-UnrealEd.dll!UEditorEngine::StartPlayInEditorSession() [D:\Build++UE4+Licensee\Sync\Engine\Source\Editor\UnrealEd\Private\PlayLevel.cpp:2579]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff90f411f9d UE4Editor-UnrealEd.dll!UEditorEngine::StartQueuedPlaySessionRequestImpl() [D:\Build++UE4+Licensee\Sync\Engine\Source\Editor\UnrealEd\Private\PlayLevel.cpp:1089]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff90f411978 UE4Editor-UnrealEd.dll!UEditorEngine::StartQueuedPlaySessionRequest() [D:\Build++UE4+Licensee\Sync\Engine\Source\Editor\UnrealEd\Private\PlayLevel.cpp:1016]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff90ee9a034 UE4Editor-UnrealEd.dll!UEditorEngine::Tick() [D:\Build++UE4+Licensee\Sync\Engine\Source\Editor\UnrealEd\Private\EditorEngine.cpp:1611]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff90f7700d6 UE4Editor-UnrealEd.dll!UUnrealEdEngine::Tick() [D:\Build++UE4+Licensee\Sync\Engine\Source\Editor\UnrealEd\Private\UnrealEdEngine.cpp:414]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff718707800 UE4Editor.exe!FEngineLoop::Tick() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\Launch\Private\LaunchEngineLoop.cpp:4850]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff71871ba7c UE4Editor.exe!GuardedMain() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\Launch\Private\Launch.cpp:169]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff71871bb5a UE4Editor.exe!GuardedMainWrapper() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:137]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff71872e31d UE4Editor.exe!WinMain() [D:\Build++UE4+Licensee\Sync\Engine\Source\Runtime\Launch\Private\Windows\LaunchWindows.cpp:268]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff71873145a UE4Editor.exe!__scrt_common_main_seh() [d:\agent_work\5\s\src\vctools\crt\vcstartup\src\startup\exe_common.inl:288]
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff96c897bd4 KERNEL32.DLL!UnknownFunction []
[2020.06.17-12.20.59:094][438]LogWindows: Error: [Callstack] 0x00007ff96e26ce51 ntdll.dll!UnknownFunction []