This is a common 4.18 crash. Users have not provided any description of their actions when the crash occurred.
Source Context
376 int32 NumDescendantsChanged = 0; 377 // recursively alter the bIsEditorOnly flag for children and deeper descendants 378 for (USceneComponent* ChildSceneComponent : AttachedChildren) 379 { 380 ***** if (!ChildSceneComponent->bIsEditorOnly) 381 { 382 ChildSceneComponent->Modify(); 383 ChildSceneComponent->bIsEditorOnly = true; 384 ++NumDescendantsChanged; 385 } 386 NumDescendantsChanged += SetDescendantIsEditorOnly(ChildSceneComponent); 387 } 388 389 return NumDescendantsChanged;
repro steps currently unknown
Access violation - code c0000005 (first/second chance not available) UE4Editor_Engine!SetDescendantIsEditorOnly() [scenecomponent.cpp:381] UE4Editor_Engine!UpdateAttachedIsEditorOnly() [scenecomponent.cpp:402] UE4Editor_Engine!USceneComponent::PostEditChangeChainProperty() [scenecomponent.cpp:454] UE4Editor_PropertyEditor!FPropertyNode::NotifyPostChange() [propertynode.cpp:2380] UE4Editor_PropertyEditor!FPropertyValueImpl::ImportText() [propertyhandleimpl.cpp:570] UE4Editor_PropertyEditor!FPropertyValueImpl::ImportText() [propertyhandleimpl.cpp:358] UE4Editor_PropertyEditor!FPropertyHandleBool::SetValue() [propertyhandleimpl.cpp:3577] UE4Editor_PropertyEditor!SPropertyEditorBool::OnCheckStateChanged() [spropertyeditorbool.cpp:79] UE4Editor_PropertyEditor!TBaseSPMethodDelegateInstance<0,SPropertyEditorBool,0,TTypeWrapper<void> __cdecl() [delegateinstancesimpl.h:327] UE4Editor_PropertyEditor!TBaseSPMethodDelegateInstance<0,SPropertyEditorBool,0,void __cdecl() [delegateinstancesimpl.h:434] UE4Editor_Slate!SCheckBox::ToggleCheckedState() [scheckbox.cpp:299] UE4Editor_Slate!SCheckBox::OnMouseButtonUp() [scheckbox.cpp:190] UE4Editor_Slate!<lambda_1002768c627006711ef2f351a87ec0e7>::operator() [slateapplication.cpp:5263] UE4Editor_Slate!FEventRouter::Route<FReply,FEventRouter::FToLeafmostPolicy,FPointerEvent,<lambda_1002768c627006711ef2f351a87ec0e7> >() [slateapplication.cpp:234] UE4Editor_Slate!FSlateApplication::RoutePointerUpEvent() [slateapplication.cpp:5252] UE4Editor_Slate!FSlateApplication::ProcessMouseButtonUpEvent() [slateapplication.cpp:5750] UE4Editor_Slate!FSlateApplication::OnMouseUp() [slateapplication.cpp:5730] UE4Editor_ApplicationCore!FWindowsApplication::ProcessDeferredMessage() [windowsapplication.cpp:1725] UE4Editor_ApplicationCore!FWindowsApplication::DeferMessage() [windowsapplication.cpp:2171] UE4Editor_ApplicationCore!FWindowsApplication::ProcessMessage() [windowsapplication.cpp:888] UE4Editor_ApplicationCore!FWindowsApplication::AppWndProc() [windowsapplication.cpp:725] user32!UserCallWinProcCheckWow() user32!DispatchMessageWorker() UE4Editor_ApplicationCore!FWindowsPlatformApplicationMisc::PumpMessages() [windowsplatformapplicationmisc.cpp:129] UE4Editor!FEngineLoop::Tick() [launchengineloop.cpp:3220] UE4Editor!GuardedMain() [launch.cpp:166] UE4Editor!GuardedMainWrapper() [launchwindows.cpp:134] UE4Editor!WinMain() [launchwindows.cpp:210] UE4Editor!__scrt_common_main_seh() [exe_common.inl:253] kernel32!BaseThreadInitThunk() ntdll!RtlUserThreadStart()
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
Delay nodes occasionally don't fire the "Completed" output in a nativized build
How can i modify the param name in EQS node
When I open UE4 4.24.3 it appears that. Does anyone know how to solve?
An error occurred while trying to generate project files !?
What method is used to fill polygonal regions when drawing spline mesh at run time?
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-52923 in the post.
| 0 |
| Component | UE - Gameplay |
|---|---|
| Affects Versions | 4.18 |
| Target Fix | 4.19 |
| Created | Dec 1, 2017 |
|---|---|
| Resolved | Dec 2, 2017 |
| Updated | Apr 27, 2018 |