Really close to the repro steps for [Link Removed]
Same repro steps produced the following Buggs along with this one:
[Link Removed]
[Link Removed]
Error message:
Fatal error: [Link Removed] [Line: 2158] Objects have the same fully qualified name but different paths. New Object: MyActor_C /Game/NewLevelSequence.NewLevelSequence:MovieScene_0.MyActor_0 Existing Object: REINST_MyActor_C_31 /Game/NewLevelSequence.NewLevelSequence:MovieScene_0.MyActor_0
Source Context:
2138 #endif
2139 {
2140 InName = MakeUniqueObjectName(InOuter, InClass);
2141 }
2142 }
2143 else
2144 {
2145 // See if object already exists.
2146 Obj = StaticFindObjectFastInternal( /*Class=*/ NULL, InOuter, InName, true );
2147
2148 // Temporary: If the object we found is of a different class, allow the object to be allocated.
2149 // This breaks new UObject assumptions and these need to be fixed.
2150 if (Obj && !Obj->GetClass()->IsChildOf(InClass))
2151 {
2152 ***** UE_LOG(LogUObjectGlobals, Fatal,
2153 TEXT("Objects have the same fully qualified name but different paths.\n")
2154 TEXT("\tNew Object: %s %s.%s\n")
2155 TEXT("\tExisting Object: %s"),
2156 *InClass->GetName(), InOuter ? *InOuter->GetPathName() : TEXT(""), *InName.ToString(),
2157 *Obj->GetFullName());
2158 }
2159 }
2160
2161 FLinkerLoad* Linker = NULL;
2162 int32 LinkerIndex = INDEX_NONE;
2163 bool bWasConstructedOnOldObject = false;
2164 // True when the object to be allocated already exists and is a subobject.
2165 bool bSubObject = false;
2166 int32 TotalSize = InClass->GetPropertiesSize();
2167 checkSlow(TotalSize);
Most recent user affected CL: 2992821
Logs:
[Link Removed]
CrashReporter User Descriptions:
1. Create a Blank Project
2. Create an BP and add a cube to it
3. Compile it and add the Cube BP to the level
4. Create a Level Sequence
5. Add the Cube Actor to the sequence
6. Right click it and Convert to Spawnable
7. Move the Slider outside of the play range so the actor becomes unspawned
8. Open the CubeBP and compile it
9. Try to close the level sequence
Result: Crash
Expected: Level Sequence closes
UE4Editor_CoreUObject!StaticAllocateObject() [uobjectglobals.cpp:2153] UE4Editor_CoreUObject!StaticConstructObject_Internal() [uobjectglobals.cpp:2959] UE4Editor_CoreUObject!StaticDuplicateObjectEx() [uobjectglobals.cpp:1827] UE4Editor_CoreUObject!StaticDuplicateObject() [uobjectglobals.cpp:1794] UE4Editor_MovieScene!FMovieSceneSpawnable::CopyObjectTemplate() [moviescenespawnable.cpp:18] UE4Editor_LevelSequenceEditor!FLevelSequenceEditorSpawnRegister::SaveDefaultSpawnableState() [levelsequenceeditorspawnregister.cpp:123] UE4Editor_LevelSequenceEditor!FLevelSequenceEditorSpawnRegister::PreDestroyObject() [levelsequenceeditorspawnregister.cpp:82] UE4Editor_LevelSequence!FLevelSequenceSpawnRegister::DestroySpawnedObject() [levelsequencespawnregister.cpp:115] UE4Editor_MovieSceneTracks!FMovieSceneSpawnTrackInstance::Update() [moviescenespawntrackinstance.cpp:40] UE4Editor_MovieScene!FMovieSceneSequenceInstance::UpdatePassSingle() [moviescenesequenceinstance.cpp:255] UE4Editor_MovieScene!FMovieSceneSequenceInstance::Update() [moviescenesequenceinstance.cpp:184] UE4Editor_Sequencer!FSequencer::SetGlobalTimeDirectly() [sequencer.cpp:1322] UE4Editor_Sequencer!FSequencer::OnScrubPositionChanged() [sequencer.cpp:2580] UE4Editor_Sequencer!TBaseSPMethodDelegateInstance<0,FSequencer,0,TTypeWrapper<void> __cdecl() [delegateinstancesimpl_variadics.inl:321] UE4Editor_Sequencer!TBaseSPMethodDelegateInstance<0,FSequencer,0,void __cdecl() [delegateinstancesimpl_variadics.inl:428] UE4Editor_Sequencer!TBaseDelegate<void,float,bool>::ExecuteIfBound() [delegatesignatureimpl_variadics.inl:608] UE4Editor_Sequencer!FSequencerTimeSliderController::OnMouseMove() [sequencertimeslidercontroller.cpp:799] UE4Editor_SequencerWidgets!SSequencerTimeSlider::OnMouseMove() [ssequencertimeslider.cpp:35] UE4Editor_Slate!<lambda_8ea0f2290d55808225f0873e704d4e91>::operator() [slateapplication.cpp:4818] UE4Editor_Slate!FEventRouter::Route<FReply,FEventRouter::FToLeafmostPolicy,FPointerEvent,<lambda_8ea0f2290d55808225f0873e704d4e91> >() [slateapplication.cpp:215] UE4Editor_Slate!FSlateApplication::RoutePointerMoveEvent() [slateapplication.cpp:4822] UE4Editor_Slate!FSlateApplication::ProcessMouseMoveEvent() [slateapplication.cpp:5232] UE4Editor_Slate!FSlateApplication::OnMouseMove() [slateapplication.cpp:5171] UE4Editor_Core!FWindowsApplication::ProcessDeferredMessage() [windowsapplication.cpp:1545] UE4Editor_Core!FWindowsApplication::DeferMessage() [windowsapplication.cpp:1847] UE4Editor_Core!FWindowsApplication::ProcessMessage() [windowsapplication.cpp:742] UE4Editor_Core!FWindowsApplication::AppWndProc() [windowsapplication.cpp:664] user32!UserCallWinProcCheckWow() user32!DispatchMessageWorker() UE4Editor_Core!FWindowsPlatformMisc::PumpMessages() [windowsplatformmisc.cpp:903] UE4Editor!FEngineLoop::Tick() [launchengineloop.cpp:2728] UE4Editor!GuardedMain() [launch.cpp:148] UE4Editor!GuardedMainWrapper() [launchwindows.cpp:126] UE4Editor!WinMain() [launchwindows.cpp:200] UE4Editor!__scrt_common_main_seh() [exe_common.inl:264] kernel32!BaseThreadInitThunk() ntdll!RtlUserThreadStart()
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-31637 in the post.
| 1 |
| Component | UE - Anim - Sequencer |
|---|---|
| Affects Versions | 4.12 |
| Target Fix | 4.13 |
| Fix Commit | 2993553 |
|---|---|
| Main Commit | 3048548 |
| Created | Jun 3, 2016 |
|---|---|
| Resolved | Jun 21, 2016 |
| Updated | May 2, 2018 |