[4.7.3] Crashes on Play (PIE)

Lionscastle · March 23, 2015, 3:11pm

Hello. I am experiencing with a crash. Every time I use the Play in Editor, it crashes. I am trying to make a simple FPS character but I cant test my Skeleton Meshes when I try to Play in the Editor.

Here is the crash data:
nknown exception - code 00000001 (first/second chance not available)

Fatal error: [File:D:\BuildFarm\buildmachine_++depot+UE4-Releases+4.7\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectGlobals.cpp] [Line: 2323]
FObjectFinders can’t be used outside of constructors to find Pawn’ //Game//Blueprints//BP_FPSC

KERNELBASE + 37901 bytes
UE4Editor_Core!FOutputDeviceWindowsError::Serialize() + 292 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\core\private\windows\windowsplatformoutputdevices.cpp:95]
UE4Editor_Core!FMsg::Logf__VA() + 463 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\core\private\misc\outputdevice.cpp:526]
UE4Editor_CoreUObject!ConstructorHelpers::CheckIfIsInConstructor() + 113 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\coreuobject\private\uobject\uobjectglobals.cpp:2324]
UE4Editor_FPSChurchV1_4983!ConstructorHelpers::FClassFinder::FClassFinder() + 50 bytes [c:\program files\epic games\4.7\engine\source\runtime\coreuobject\public\uobject\constructorhelpers.h:140]
UE4Editor_FPSChurchV1_4983!AFPSGameMode::StartPlay() + 56 bytes [c:\users\ad14\documents\unreal projects\fpschurchv1\source\fpschurchv1\fpsgamemode.cpp:14]
UE4Editor_Engine!UGameInstance::StartPIEGameInstance() + 1545 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\engine\private\gameinstance.cpp:218]
UE4Editor_UnrealEd!UEditorEngine::CreatePIEGameInstance() + 8708 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\editor\unrealed\private\playlevel.cpp:2861]
UE4Editor_UnrealEd!UEditorEngine::PlayInEditor() + 7184 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\editor\unrealed\private\playlevel.cpp:2212]
UE4Editor_UnrealEd!UEditorEngine::StartQueuedPlayMapRequest() + 643 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\editor\unrealed\private\playlevel.cpp:974]
UE4Editor_UnrealEd!UEditorEngine::Tick() + 3604 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\editor\unrealed\private\editor.cpp:1226]
UE4Editor_UnrealEd!UUnrealEdEngine::Tick() + 22 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\editor\unrealed\private\unrealedengine.cpp:347]
UE4Editor!FEngineLoop::Tick() + 4179 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\launch\private\launchengineloop.cpp:2257]
UE4Editor!GuardedMain() + 1404 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\launch\private\launch.cpp:142]
UE4Editor!GuardedMainWrapper() + 26 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\launch\private\windows\launchwindows.cpp:126]
UE4Editor!WinMain() + 249 bytes [d:\buildfarm\buildmachine_++depot+ue4-releases+4.7\engine\source\runtime\launch\private\windows\launchwindows.cpp:202]
UE4Editor!__tmainCRTStartup() + 329 bytes [f:\dd\vctools\crt\crtw32\dllstuff\crtexe.c:618]

anonymous_user_b9532c9a · March 23, 2015, 8:24pm

Hi mcast.net,

Does this occur in a blank project with no additional content? Additionally, can you post your crash logs here? They can be found at \Unreal Projects\PROJECTNAME\saved\logs.

Lionscastle · March 24, 2015, 2:22pm

For the most part, it is a blank project. The only thing I have is the is the blank project template with the BSP plane, skybox and lighting, and my First Person Character/PlayerStart.
Is this the log you wanted?
link text

anonymous_user_b9532c9a · March 24, 2015, 5:37pm

Can you show me your FPS character blueprint event graph? Do you have anything in your level blueprint?

Lionscastle · March 25, 2015, 1:06pm

I am making the Character off of pure C++ and no event graph. I will use the Blueprint Scripting once I get to animation sets and what not. But I can still take a screenshot of the Blueprint Options and the actual code. In my level blueprint, it is just a plain level Blueprint. Nothing is added.

Update:
It appears my whole entire project crashes when trying to load.
Let me recreate it and then I’ll post screen shots

anonymous_user_b9532c9a · March 27, 2015, 2:42pm

Hi mcast.net,

Are you receiving these errors after recreating the project?

Lionscastle · March 30, 2015, 2:45pm

Sorry. I had to be away for awhile. I had a trip to go to.

After recreating the project, I still experience the problem.
I think it has something to do with my code but I don’t know for sure.

Here are some screenshots:

anonymous_user_b9532c9a · March 30, 2015, 7:01pm

Hi mcast.net,

In your FPSGameMode.cpp lines 12-17 need to be in a constructor. The crash you are getting is because you are trying to set these in your StartPlay(); instead of within the constructor for your GameMode. If you move these to your constructor you should be able to move forward without the crashes.