Unreal Engine Issues and Bug Tracker (UE-38790)

Questions & Answers

Description

Attempting to open a skeletal mesh or animation in Persona causes the editor to crash.

Regression: Yes
Working: 4.13.2 - CL 3172292
Broken: 4.14.0 - CL 3195953

Steps to Reproduce

Open UE4 Editor (Third Person Template)
Find SK_Mannequin in content browser
Double click on SK_Mannequin

Result:
Editor will lock up for a moment and then close

Expected:
SK_Mannequin opens in the Persona for editing.

Callstack

Assertion failed: IsValid() [File:Runtime/Core/Public/Templates/SharedPointer.h] [Line: 783] 
[Callstack]  00  0x00007f13d424b9df  FLinuxPlatformStackWalk::CaptureStackBackTrace(unsigned long long*, unsigned int, void*)
[Callstack]  01  0x00007f13d414ec75  FGenericPlatformStackWalk::StackWalkAndDump(char*, unsigned long, int, void*)
[Callstack]  02  0x00007f13d4233693  FLinuxPlatformStackWalk::StackWalkAndDump(char*, unsigned long, int, void*)
[Callstack]  03  0x00007f13d426b6fc  FDebug::LogAssertFailedMessage(char const*, char const*, int, wchar_t const*, ...)
[Callstack]  04  0x00007f1318d55960  TCommands<FPersonaCommonCommands>::Get()
[Callstack]  05  0x00007f1318d4ddb7  FSkeletalMeshEditor::BindCommands()
[Callstack]  06  0x00007f1318d4d6b0  FSkeletalMeshEditor::InitSkeletalMeshEditor(EToolkitMode::Type, TSharedPtr<IToolkitHost, (ESPMode)0> const&, USkeletalMesh*)
[Callstack]  07  0x00007f1318d5b558  FSkeletalMeshEditorModule::CreateSkeletalMeshEditor(EToolkitMode::Type, TSharedPtr<IToolkitHost, (ESPMode)0> const&, USkeletalMesh*)
[Callstack]  08  0x00007f13638eb55e  FAssetTypeActions_SkeletalMesh::OpenAssetEditor(TArray<UObject*, FDefaultAllocator> const&, TSharedPtr<IToolkitHost, (ESPMode)0>)
[Callstack]  09  0x00007f13cc02982b  FAssetEditorManager::OpenEditorForAsset(UObject*, EToolkitMode::Type, TSharedPtr<IToolkitHost, (ESPMode)0>)
[Callstack]  10  0x00007f13bd66b74c  FAssetTypeActions_Base::AssetsActivated(TArray<UObject*, FDefaultAllocator> const&, EAssetTypeActivationMethod::Type)
[Callstack]  11  0x00007f1361fc8eb2  SContentBrowser::OnAssetsActivated(TArray<FAssetData, FDefaultAllocator> const&, EAssetTypeActivationMethod::Type)
[Callstack]  12  0x00007f136208a885  TBaseSPMethodDelegateInstance<false, SContentBrowser, (ESPMode)0, void (TArray<FAssetData, FDefaultAllocator> const&, EAssetTypeActivationMethod::Type)>::ExecuteIfSafe(TArray<FAssetData, FDefaultAllocator> const&, EAssetTypeActivationMethod::Type) const
[Callstack]  13  0x00007f1361f87aca  SAssetView::OnListMouseButtonDoubleClick(TSharedPtr<FAssetViewItem, (ESPMode)0>)
[Callstack]  14  0x00007f136204b0fb  TBaseSPMethodDelegateInstance<false, SAssetView, (ESPMode)0, TTypeWrapper<void> (TSharedPtr<FAssetViewItem, (ESPMode)0>)>::Execute(TSharedPtr<FAssetViewItem, (ESPMode)0>) const
[Callstack]  15  0x00007f136204b195  TBaseSPMethodDelegateInstance<false, SAssetView, (ESPMode)0, void (TSharedPtr<FAssetViewItem, (ESPMode)0>)>::ExecuteIfSafe(TSharedPtr<FAssetViewItem, (ESPMode)0>) const
[Callstack]  16  0x00007f1361ee675a  non-virtual thunk to SListView<TSharedPtr<FAssetViewItem, (ESPMode)0> >::Private_OnItemDoubleClicked(TSharedPtr<FAssetViewItem, (ESPMode)0>)
[Callstack]  17  0x00007f1361f4eaf7  STableRow<TSharedPtr<FAssetViewItem, (ESPMode)0> >::OnMouseButtonDoubleClick(FGeometry const&, FPointerEvent const&)
[Callstack]  18  0x00007f1361f5251d  non-virtual thunk to STableRow<TSharedPtr<FAssetViewItem, (ESPMode)0> >::OnMouseButtonDoubleClick(FGeometry const&, FPointerEvent const&)
[Callstack]  19  0x00007f13cdaabb95  FSlateApplication::RoutePointerDoubleClickEvent(FWidgetPath&, FPointerEvent&)
[Callstack]  20  0x00007f13cdaab5b2  FSlateApplication::ProcessMouseButtonDoubleClickEvent(TSharedPtr<FGenericWindow, (ESPMode)0> const&, FPointerEvent&)
[Callstack]  21  0x00007f13cdaaaf55  FSlateApplication::OnMouseDoubleClick(TSharedPtr<FGenericWindow, (ESPMode)0> const&, EMouseButtons::Type, FVector2D)
[Callstack]  22  0x00007f13d42264c6  FLinuxApplication::ProcessDeferredMessage(SDL_Event)
[Callstack]  23  0x00007f13d422576d  FLinuxApplication::AddPendingEvent(SDL_Event)
[Callstack]  24  0x00007f13d422563c  FLinuxPlatformMisc::PumpMessages(bool)
[Callstack]  25  0x000000000041e19d  FEngineLoop::Tick() [Runtime/Core/Public/UObject/NameTypes.h, line 633]
[Callstack]  26  0x000000000042311a  GuardedMain(wchar_t const*) [/home/doug/Documents/github/4.14.0/Engine/Source/Runtime/Launch/Private/Launch.cpp, line 152]
[Callstack]  27  0x00007f13ca4e208c  CommonLinuxMain(int, char**, int (*)(wchar_t const*))
[Callstack]  28  0x00007f13c9888830  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f13c9888830]
[Callstack]  29  0x0000000000413819  /ho
[2016.11.17-21.27.34:928][586]LogLinux:Error: appError called: Assertion failed: Assertion failed: IsValid() [File:Runtime/Core/Public/Templates/SharedPointer.h] [Line: 783] 


Signal 11 caught.
Malloc Size=131076 LargeMemoryPoolOffset=131092 
CommonLinuxCrashHandler: Signal=11
Malloc Size=65535 LargeMemoryPoolOffset=196655 
[2016.11.17-21.27.34:998][586]LogCrashTracker: 


[2016.11.17-21.27.34:999][586]LogLinux: === Critical error: ===
Unhandled Exception: SIGSEGV: invalid attempt to write memory at address 0x0000000000000003

[2016.11.17-21.27.35:000][586]LogLinux: Assertion failed: Assertion failed: IsValid() [File:Runtime/Core/Public/Templates/SharedPointer.h] [Line: 783] 



[Callstack]  00  0x00007f13d424b9df  FLinuxPlatformStackWalk::CaptureStackBackTrace(unsigned long long*, unsigned int, void*)
[Callstack]  01  0x00007f13d414ec75  FGenericPlatformStackWalk::StackWalkAndDump(char*, unsigned long, int, void*)
[Callstack]  02  0x00007f13d4233521  FLinuxCrashContext::CaptureStackTrace()
[Callstack]  03  0x00007f13ca4e11f0  CommonLinuxCrashHandler(FGenericCrashContext const&)
[Callstack]  04  0x00007f13d4237f35  PlatformCrashHandler(int, siginfo_t*, void*)
[Callstack]  05  0x00007f13d4ef33e0  /lib/x86_64-linux-gnu/libpthread.so.0(+0x113e0) [0x7f13d4ef33e0]
[Callstack]  06  0x00007f13d4142f9b  FGenericPlatformMisc::RaiseException(unsigned int)
[Callstack]  07  0x00007f13d42427b8  FOutputDeviceLinuxError::Serialize(wchar_t const*, ELogVerbosity::Type, FName const&)
[Callstack]  08  0x00007f13d42fc2a7  FOutputDevice::Logf(wchar_t const*, ...)
[Callstack]  09  0x00007f13d426b97a  FDebug::AssertFailed(char const*, char const*, int, wchar_t const*, ...)
[Callstack]  10  0x00007f1318d559a1  TCommands<FPersonaCommonCommands>::Get()
[Callstack]  11  0x00007f1318d4ddb7  FSkeletalMeshEditor::BindCommands()
[Callstack]  12  0x00007f1318d4d6b0  FSkeletalMeshEditor::InitSkeletalMeshEditor(EToolkitMode::Type, TSharedPtr<IToolkitHost, (ESPMode)0> const&, USkeletalMesh*)
[Callstack]  13  0x00007f1318d5b558  FSkeletalMeshEditorModule::CreateSkeletalMeshEditor(EToolkitMode::Type, TSharedPtr<IToolkitHost, (ESPMode)0> const&, USkeletalMesh*)
[Callstack]  14  0x00007f13638eb55e  FAssetTypeActions_SkeletalMesh::OpenAssetEditor(TArray<UObject*, FDefaultAllocator> const&, TSharedPtr<IToolkitHost, (ESPMode)0>)
[Callstack]  15  0x00007f13cc02982b  FAssetEditorManager::OpenEditorForAsset(UObject*, EToolkitMode::Type, TSharedPtr<IToolkitHost, (ESPMode)0>)
[Callstack]  16  0x00007f13bd66b74c  FAssetTypeActions_Base::AssetsActivated(TArray<UObject*, FDefaultAllocator> const&, EAssetTypeActivationMethod::Type)
[Callstack]  17  0x00007f1361fc8eb2  SContentBrowser::OnAssetsActivated(TArray<FAssetData, FDefaultAllocator> const&, EAssetTypeActivationMethod::Type)
[Callstack]  18  0x00007f136208a885  TBaseSPMethodDelegateInstance<false, SContentBrowser, (ESPMode)0, void (TArray<FAssetData, FDefaultAllocator> const&, EAssetTypeActivationMethod::Type)>::ExecuteIfSafe(TArray<FAssetData, FDefaultAllocator> const&, EAssetTypeActivationMethod::Type) const
[Callstack]  19  0x00007f1361f87aca  SAssetView::OnListMouseButtonDoubleClick(TSharedPtr<FAssetViewItem, (ESPMode)0>)
[Callstack]  20  0x00007f136204b0fb  TBaseSPMethodDelegateInstance<false, SAssetView, (ESPMode)0, TTypeWrapper<void> (TSharedPtr<FAssetViewItem, (ESPMode)0>)>::Execute(TSharedPtr<FAssetViewItem, (ESPMode)0>) const
[Callstack]  21  0x00007f136204b195  TBaseSPMethodDelegateInstance<false, SAssetView, (ESPMode)0, void (TSharedPtr<FAssetViewItem, (ESPMode)0>)>::ExecuteIfSafe(TSharedPtr<FAssetViewItem, (ESPMode)0>) const
[Callstack]  22  0x00007f1361ee675a  non-virtual thunk to SListView<TSharedPtr<FAssetViewItem, (ESPMode)0> >::Private_OnItemDoubleClicked(TSharedPtr<FAssetViewItem, (ESPMode)0>)
[Callstack]  23  0x00007f1361f4eaf7  STableRow<TSharedPtr<FAssetViewItem, (ESPMode)0> >::OnMouseButtonDoubleClick(FGeometry const&, FPointerEvent const&)
[Callstack]  24  0x00007f1361f5251d  non-virtual thunk to STableRow<TSharedPtr<FAssetViewItem, (ESPMode)0> >::OnMouseButtonDoubleClick(FGeometry const&, FPointerEvent const&)
[Callstack]  25  0x00007f13cdaabb95  FSlateApplication::RoutePointerDoubleClickEvent(FWidgetPath&, FPointerEvent&)
[Callstack]  26  0x00007f13cdaab5b2  FSlateApplication::ProcessMouseButtonDoubleClickEvent(TSharedPtr<FGenericWindow, (ESPMode)0> const&, FPointerEvent&)
[Callstack]  27  0x00007f13cdaaaf55  FSlateApplication::OnMouseDoubleClick(TSharedPtr<FGenericWindow, (ESPMode)0> const&, EMouseButtons::Type, FVector2D)
[Callstack]  28  0x00007f13d42264c6  FLinuxApplication::ProcessDeferredMessage(SDL_Event)
[Callstack]  29  0x00007f13d422576d  FLinuxApplication::AddPendingEvent(SDL_Event)
[Callstack]  30  0x00007f13d422563c  FLinuxPlatformMisc::PumpMessages(bool)
[Callstack]  31  0x000000000041e19d  FEngineLoop::Tick() [Runtime/Core/Public/UObject/NameTypes.h, line 633]
[Callstack]  32  0x000000000042311a  GuardedMain(wchar_t const*) [/home/doug/Documents/github/4.14.0/Engine/Source/Runtime/Launch/Private/Launch.cpp, line 152]
[Callstack]  33  0x00007f13ca4e208c  CommonLinuxMain(int, char**, int (*)(wchar_t const*))
[Callstack]  34  0x00007f13c9888830  /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf0) [0x7f13c9888830]
[Callstack]  35  0x0000000000413819  /home/doug/Documents/github/4.14.0/Engine/Binaries/Linux/UE4Editor(_start+0x29) [0x413819]

Community References

Fix UE-51650

UE-81742 DXGI_ERROR_INVALID_CALL

I am not able to find world outliner how to enable it?

Undefined sysmbol: typeinfo for AActor when cross-compile linux dedicated server on windows

How to achieve HLSL Multiple Render Target in Material blueprints?

How can i modify the param name in EQS node

What method is used to fill polygonal regions when drawing spline mesh at run time?

Bonjour j'ai un petit problème c'est que je ne vois plus l'onglet "scability" pour changer les graphismes de uefn et j'ai pas trouvé l'option pour le faire revenir ?

Delay nodes occasionally don't fire the "Completed" output in a nativized build

Why does the REMOVE method of map container remove elements have memory leaks?

Have Comments or More Details?

Head over to the existing Questions & Answers thread and let us know what's up.

32	Login to Vote

Fixed

Component	UE - Platform - Linux
Affects Versions	4.14
Target Fix	4.15

Fix Commit	3266915
Main Commit	3389599
Release Commit	3266915

Created	Nov 17, 2016
Resolved	Jan 21, 2017
Updated	Apr 27, 2018

View Jira Issue

UE-38790

Opening Persona causes editor to crash on Linux

Opening Persona causes editor to crash on Linux

Have Comments or More Details?