user37337
June 25, 2015, 3:35pm
1
Editor crashes when adding a Variable to a Structure but only when a Data Table for this Structure is opened in Editor.
Crash Report Data:
Unknown exception - code 00000001 (first/second chance not available)
"Assertion failed: (Index >= 0) & (Index < ArrayNum) [File:D:\BuildFarm\buildmachine_++depot+UE4-Releases+4.8\Engine\Source\Runtime\Core\Public\Containers\Array.h] [Line:
KERNELBASE
UE4Editor_Core!FOutputDeviceWindowsError::Serialize() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\core\private\windows\windowsplatformoutputdevices.cpp:95]
UE4Editor_Core!FOutputDevice::Logf__VA() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\core\private\misc\outputdevice.cpp:144]
UE4Editor_Core!FDebug::AssertFailed() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\core\private\misc\outputdevice.cpp:355]
UE4Editor_DataTableEditor!FDataTableEditor::MakeCellWidget() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\editor\datatableeditor\private\datatableeditor.cpp:354]
UE4Editor_DataTableEditor!SDataTableListViewRow::GenerateWidgetForColumn() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\editor\datatableeditor\private\datatableeditor.cpp:49]
UE4Editor_DataTableEditor!SMultiColumnTableRow<TSharedPtr<FDataTableEditorRowListViewData,0> >::GenerateColumns() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\slate\public\widgets\views\stablerow.h:1028]
UE4Editor_DataTableEditor!TBaseSPMethodDelegateInstance<0,SMultiColumnTableRow<TSharedPtr<FDataTableEditorRowListViewData,0> >,0,TTypeWrapper<void> __cdecl(TSharedRef<SHeaderRow,0> const & __ptr64)>::Execute() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\core\public\delegates\delegateinstancesimpl_variadics.inl:282]
UE4Editor_DataTableEditor!TBaseSPMethodDelegateInstance<0,SMultiColumnTableRow<TSharedPtr<FDataTableEditorRowListViewData,0> >,0,void __cdecl(TSharedRef<SHeaderRow,0> const & __ptr64)>::ExecuteIfSafe() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\core\public\delegates\delegateinstancesimpl_variadics.inl:388]
UE4Editor_Slate!TBaseMulticastDelegate<void,TSharedRef<SHeaderRow,0> const & __ptr64>::Broadcast() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\core\public\delegates\delegatesignatureimpl_variadics.inl:1031]
UE4Editor_Slate!SHeaderRow::InsertColumn() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\slate\private\widgets\views\sheaderrow.cpp:468]
UE4Editor_DataTableEditor!FDataTableEditor::RefreshCachedDataTable() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\editor\datatableeditor\private\datatableeditor.cpp:455]
UE4Editor_DataTableEditor!FDataTableEditor::HandlePostChange() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\editor\datatableeditor\private\datatableeditor.cpp:150]
UE4Editor_DataTableEditor!FDataTableEditor::PostChange() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\editor\datatableeditor\private\datatableeditor.cpp:124]
UE4Editor_UnrealEd!FListenerManager<UUserDefinedStruct,enum FStructureEditorUtils::EStructureEditorChangeInfo>::PostChange() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\editor\unrealed\public\kismet2\listenermanager.h:60]
UE4Editor_UnrealEd!FStructureEditorUtils::BroadcastPostChange() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\editor\unrealed\private\kismet2\structureeditorutils.cpp:786]
UE4Editor_KismetCompiler!FUserDefinedStructureCompilerUtils::CompileStruct() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\editor\kismetcompiler\private\userdefinedstructurecompilerutils.cpp:376]
UE4Editor_KismetCompiler!FKismet2CompilerModule::CompileStructure() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\editor\kismetcompiler\private\kismetcompilermodule.cpp:128]
UE4Editor_UnrealEd!FStructureEditorUtils::CompileStructure() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\editor\unrealed\private\kismet2\structureeditorutils.cpp:510]
UE4Editor_UnrealEd!FStructureEditorUtils::AddVariable() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\editor\unrealed\private\kismet2\structureeditorutils.cpp:273]
UE4Editor_Kismet!FUserDefinedStructureLayout::OnAddNewField() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\editor\kismet\private\userdefinedstructureeditor.cpp:332]
UE4Editor_Kismet!TMemberFunctionCaller<FUserDefinedStructureLayout,FReply (__cdecl FUserDefinedStructureLayout::*)(void) __ptr64>::operator()<>() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\core\public\delegates\delegateinstanceinterface_variadics.h:161]
UE4Editor_Kismet!TTupleImpl<TIntegerSequence<> >::ApplyAfter_ExplicitReturnType<FReply,TMemberFunctionCaller<FUserDefinedStructureLayout,FReply (__cdecl FUserDefinedStructureLayout::*)(void) __ptr64> >() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\core\public\delegates\tuple.h:113]
UE4Editor_Kismet!TBaseSPMethodDelegateInstance<0,FUserDefinedStructureLayout,0,FReply __cdecl(void)>::Execute() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\core\public\delegates\delegateinstancesimpl_variadics.inl:282]
UE4Editor_Slate!TBaseDelegate<FReply>::Execute() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\core\public\delegates\delegatesignatureimpl_variadics.inl:440]
UE4Editor_Slate!SButton::OnMouseButtonUp() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\slate\private\widgets\input\sbutton.cpp:225]
UE4Editor_Slate!<lambda_de96dc3471181973108233c6db1f9843>::operator()() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\slate\private\framework\application\slateapplication.cpp:4170]
UE4Editor_Slate!FEventRouter::Route<FReply,FEventRouter::FToLeafmostPolicy,FPointerEvent,<lambda_de96dc3471181973108233c6db1f9843> >() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\slate\private\framework\application\slateapplication.cpp:212]
UE4Editor_Slate!FSlateApplication::ProcessMouseButtonUpEvent() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\slate\private\framework\application\slateapplication.cpp:4173]
UE4Editor_Slate!FSlateApplication::OnMouseUp() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\slate\private\framework\application\slateapplication.cpp:4133]
UE4Editor_Core!FWindowsApplication::ProcessDeferredMessage() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\core\private\windows\windowsapplication.cpp:1406]
UE4Editor_Core!FWindowsApplication::DeferMessage() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\core\private\windows\windowsapplication.cpp:1711]
UE4Editor_Core!FWindowsApplication::ProcessMessage() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\core\private\windows\windowsapplication.cpp:706]
UE4Editor_Core!FWindowsApplication::AppWndProc() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\core\private\windows\windowsapplication.cpp:628]
user32
user32
UE4Editor_Core!FWindowsPlatformMisc::PumpMessages() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\core\private\windows\windowsplatformmisc.cpp:792]
UE4Editor!FEngineLoop::Tick() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\launch\private\launchengineloop.cpp:2323]
UE4Editor!GuardedMain() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\launch\private\launch.cpp:142]
UE4Editor!GuardedMainWrapper() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\launch\private\windows\launchwindows.cpp:126]
UE4Editor!WinMain() [d:\buildfarm\buildmachine_++depot+ue4-releases+4.8\engine\source\runtime\launch\private\windows\launchwindows.cpp:200]
Hi ,
I haven’t been able to reproduce this in 4.8.1 so far. To test in a new project, I created a new Struct with default Bool variable, then created a Data Table based on that Struct. I kept both tabs open, and clicked New Variable in Struct. This did not crash for me.
Are you able to reproduce this in a new project, or only in your current project? Does Data Table need to be referenced in another Blueprint, and if so, in what way? Does this only occur with certain types of variables in Struct, or with any types? Am I missing any steps to reproduce?
We have a bug report to track this crash (UE-17680), but being able to reproduce it here would be extremely helpful, so any additional information you can provide would be great. Thanks!
Hi,
This crash was fixed by 41c9189 , and will be present in 4.9 release.
Thanks,
Same Problem here, with 4.11:
MachineId:D1429EB34C2AF83CB46BACBC16B5BD75
Assertion failed: Count >= 0 [File:D:\BuildFarm\buildmachine_++UE4+Release-4.11\Engine\Source\Runtime\Core\Public\Containers\UnrealString.h] [Line: 363]
UE4Editor_Core!FDebug::AssertFailed() [d:\buildfarm\buildmachine_++ue4+release-4.11\engine\source\runtime\core\private\misc\outputdevice.cpp:430]cdecl(void)>::Execute() [d:\buildfarm\buildmachine ++ue4+release-4.11\engine\source\runtime\core\public\delegates\delegateinstancesimpl_variadics.inl:321]
I also have this issue in 4.11.0 preview 2
Hi JackMcRip and bennetherwood,
It looks like this is a separate crash from one originally reported. We were never able to reproduced it following steps I described in my comment above, and I cannot reproduce this now. If you both wouldn’t mind:
Provide an exact list of steps to reproduce this crash in a new project
logs from new project’s \Saved\Logs folder, zipped
@bennetherwood : please also provide information from Crash Reporter window, including Machine ID
Thanks!