I recently added the Rama Save System to my game and I think the crash is being caused by it, or how I’m using it. I have it set up so that each streaming level blueprint loads data on BeginPlay and saves data on EndPlay, and I think the issue is at the EndPlay. Maybe there isn’t given enough time, I really don’t know. The editor isn’t crashing, only the standalone game itself. It only crashes randomly about 30% of the time.
Here’s one of the streaming levels:
Here’s the log:
[2022.11.02-03.31.42:552][639]Closing by request
[2022.11.02-03.31.42:552][639]LogWindows: FPlatformMisc::RequestExit(0)
[2022.11.02-03.31.42:552][639]LogCore: Engine exit requested (reason: Win RequestExit)
[2022.11.02-03.31.42:561][640]LogCore: Engine exit requested (reason: EngineExit() was called; note: exit was already requested)
[2022.11.02-03.31.42:561][640]LogInit: Display: PreExit Game.
[2022.11.02-03.31.42:573][640]LogWorld: BeginTearingDown for /Game/SurvivalGame/Maps/LevelStreaming/PersistentLevel
[2022.11.02-03.31.42:583][640]LogBlueprintUserMessages: [mp_x0_y0_C_1] Streaming level saved: mp_x0_y0
[2022.11.02-03.31.42:587][640]LogBlueprintUserMessages: [mp_x0_y1_C_1] Streaming level saved: mp_x0_y1
[2022.11.02-03.31.42:590][640]LogBlueprintUserMessages: [mp_x0_y2_C_1] Streaming level saved: mp_x0_y2
[2022.11.02-03.31.42:593][640]LogBlueprintUserMessages: [mp_x0_y3_C_1] Streaming level saved: mp_x0_y3
[2022.11.02-03.31.42:596][640]LogBlueprintUserMessages: [mp_x1_y0_C_1] Streaming level saved: mp_x1_y0
[2022.11.02-03.31.42:805][640]LogBlueprintUserMessages: [mp_x1_y1_C_0] Streaming level saved: mp_x1_y1
[2022.11.02-03.31.42:904][640]LogBlueprintUserMessages: [mp_x1_y2_C_1] Streaming level saved: mp_x1_y2
[2022.11.02-03.31.42:907][640]LogBlueprintUserMessages: [mp_x1_y3_C_1] Streaming level saved: mp_x1_y3
[2022.11.02-03.31.42:910][640]LogBlueprintUserMessages: [mp_x2_y0_C_1] Streaming level saved: mp_x2_y0
[2022.11.02-03.31.43:026][640]LogBlueprintUserMessages: [mp_x2_y1_C_0] Streaming level saved: mp_x2_y1
[2022.11.02-03.31.43:038][640]LogBlueprintUserMessages: [mp_x2_y2_C_0] Streaming level saved: mp_x2_y2
[2022.11.02-03.31.43:041][640]LogBlueprintUserMessages: [mp_x2_y3_C_0] Streaming level saved: mp_x2_y3
[2022.11.02-03.31.43:044][640]LogBlueprintUserMessages: [mp_x3_y0_C_0] Streaming level saved: mp_x3_y0
[2022.11.02-03.31.43:047][640]LogBlueprintUserMessages: [mp_x3_y1_C_0] Streaming level saved: mp_x3_y1
[2022.11.02-03.31.43:050][640]LogBlueprintUserMessages: [mp_x3_y2_C_0] Streaming level saved: mp_x3_y2
[2022.11.02-03.31.43:054][640]LogBlueprintUserMessages: [mp_x3_y3_C_0] Streaming level saved: mp_x3_y3
[2022.11.02-03.31.43:054][640]LogWorld: UWorld::CleanupWorld for PersistentLevel, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:250][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:250][640]LogWorld: UWorld::CleanupWorld for mp2_x4_y4, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:250][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:250][640]LogWorld: UWorld::CleanupWorld for mp2_x4_y3, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:250][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:250][640]LogWorld: UWorld::CleanupWorld for mp2_x4_y2, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:250][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:250][640]LogWorld: UWorld::CleanupWorld for mp2_x4_y1, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:250][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:250][640]LogWorld: UWorld::CleanupWorld for mp2_x4_y0, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:250][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:250][640]LogWorld: UWorld::CleanupWorld for mp_x0_y0, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:250][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:250][640]LogWorld: UWorld::CleanupWorld for mp_x0_y1, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:250][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:250][640]LogWorld: UWorld::CleanupWorld for mp_x0_y2, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:250][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:250][640]LogWorld: UWorld::CleanupWorld for mp_x0_y3, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:250][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:250][640]LogWorld: UWorld::CleanupWorld for mp_x1_y0, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:250][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:250][640]LogWorld: UWorld::CleanupWorld for mp_x1_y1, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:250][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:250][640]LogWorld: UWorld::CleanupWorld for mp_x1_y2, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:250][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:250][640]LogWorld: UWorld::CleanupWorld for mp_x1_y3, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:250][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:250][640]LogWorld: UWorld::CleanupWorld for mp_x2_y0, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:250][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:250][640]LogWorld: UWorld::CleanupWorld for mp_x2_y1, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:250][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:250][640]LogWorld: UWorld::CleanupWorld for mp_x2_y2, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:250][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:250][640]LogWorld: UWorld::CleanupWorld for mp_x2_y3, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:251][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:251][640]LogWorld: UWorld::CleanupWorld for mp_x3_y0, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:251][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:251][640]LogWorld: UWorld::CleanupWorld for mp_x3_y1, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:251][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:251][640]LogWorld: UWorld::CleanupWorld for mp_x3_y2, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:251][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:251][640]LogWorld: UWorld::CleanupWorld for mp_x3_y3, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:251][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:251][640]LogWorld: UWorld::CleanupWorld for mp2_x0_y0, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:251][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:251][640]LogWorld: UWorld::CleanupWorld for mp2_x3_y3, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:251][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:251][640]LogWorld: UWorld::CleanupWorld for mp2_x3_y2, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:251][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:251][640]LogWorld: UWorld::CleanupWorld for mp2_x3_y1, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:251][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:251][640]LogWorld: UWorld::CleanupWorld for mp2_x3_y0, bSessionEnded=true, bCleanupResources=true
[2022.11.02-03.31.43:251][640]LogSlate: InvalidateAllWidgets triggered. All widgets were invalidated
[2022.11.02-03.31.43:760][640]LogAudio: Display: Beginning Audio Device Manager Shutdown (Module: AudioMixerXAudio2)...
[2022.11.02-03.31.43:760][640]LogAudio: Display: Destroying 1 Remaining Audio Device(s)...
[2022.11.02-03.31.43:760][640]LogAudio: Display: Audio Device unregistered from world 'PersistentLevel'.
[2022.11.02-03.31.43:761][640]LogAudioMixer: FMixerPlatformXAudio2::StopAudioStream() called
[2022.11.02-03.31.43:762][640]LogAudioMixer: FMixerPlatformXAudio2::StopAudioStream() called
[2022.11.02-03.31.43:776][640]LogAudio: Display: Audio Device Manager Shutdown
[2022.11.02-03.31.43:783][640]LogSlate: Window 'R'lyeh R'lyeh-Dev ' being destroyed
[2022.11.02-03.31.43:784][640]LogWindowsTextInputMethodSystem: Display: IME system deactivated.
[2022.11.02-03.31.43:800][640]LogWindowsTextInputMethodSystem: Display: IME system deactivated.
[2022.11.02-03.31.45:029][640]LogWindows: Error: === Critical error: ===
[2022.11.02-03.31.45:029][640]LogWindows: Error:
[2022.11.02-03.31.45:029][640]LogWindows: Error: Fatal error!
[2022.11.02-03.31.45:029][640]LogWindows: Error:
[2022.11.02-03.31.45:029][640]LogWindows: Error: Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x0000000000000000
[2022.11.02-03.31.45:029][640]LogWindows: Error:
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff925993145 msctf.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff92597e2f9 msctf.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff925992016 msctf.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff92597f5d8 msctf.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff925978fd4 msctf.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff925978ef3 msctf.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff925978d8f msctf.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff925683b52 IMM32.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff925687dfc IMM32.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff92598783c msctf.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff925978575 msctf.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff9259ba3e8 msctf.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff9256899cc IMM32.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff925689e9e IMM32.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff8ed92ba80 UE4Editor-ApplicationCore.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff8ed8fa9ab UE4Editor-ApplicationCore.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff8ed8ffcba UE4Editor-ApplicationCore.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff8ab61fc0d UE4Editor-Slate.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff6e533057d UE4Editor.exe!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff6e5331207 UE4Editor.exe!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff6e533125a UE4Editor.exe!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff6e53452bd UE4Editor.exe!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff6e5347fea UE4Editor.exe!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff9271b7034 KERNEL32.DLL!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error: [Callstack] 0x00007ff927402651 ntdll.dll!UnknownFunction []
[2022.11.02-03.31.45:029][640]LogWindows: Error:
[2022.11.02-03.31.45:071][640]LogExit: Executing StaticShutdownAfterError
[2022.11.02-03.31.45:101][640]LogWindows: FPlatformMisc::RequestExit(1)
[2022.11.02-03.31.45:101][640]LogCore: Engine exit requested (reason: Win RequestExit; note: exit was already requested)
[2022.11.02-03.31.45:135][640]Log file closed, 11/01/22 21:31:45