Unreal Engine Issues

UE-94229

Crash compiling Widget Blueprints that contain Dynamic Entry Boxes with their Entry Widget Class set to each other

Crash compiling Widget Blueprints that contain Dynamic Entry Boxes with their Entry Widget Class set to each other

Description

Currently the Dynamic Entry Box has no protection against recursion, leading to a stack overflow and a crash.

This issue was reported and tested in 4.25 (CL-13144385). This was reproduced in 4.24.3 (CL-11590370) and Main 4.26 (CL-13653677)

Steps to Reproduce
  1. Open the UE4 Editor and create a Blank project
  2. Create Two Widget Blueprints and open them
  3. Add a Dynamic Entry Box to each and set the the Entry Widget Class to the other created Widget that way they reference each other
  4. Compile

Results: Crash due to recursion

Expected: Stop recursion after a reasonable number of iterations and don't overflow.

Callstack
[2020.06.10-19.11.12:565][742]LogWindows: Error: === Critical error: ===
[2020.06.10-19.11.12:565][742]LogWindows: Error: 
[2020.06.10-19.11.12:565][742]LogWindows: Error: Fatal error!
[2020.06.10-19.11.12:565][742]LogWindows: Error: 
[2020.06.10-19.11.12:565][742]LogWindows: Error: Unhandled Exception: EXCEPTION_STACK_OVERFLOW
[2020.06.10-19.11.12:565][742]LogWindows: Error: 
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d2ff3 UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:56]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:565][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\CoreUObject\Private\UObject\UObjectArchetype.cpp:82]
[2020.06.10-19.11.12:566][742]LogWindows: Error: [Callstack] 0x00007fff819d309a UE4Editor-CoreUObject.dll!GetArchetypeFromRequiredInfoImpl() [D:\Build\++UE4+Licensee\Sync\Engine\Source\Runtime\Core

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Fixed
ComponentUE - Editor - UI Systems
Affects Versions4.24.3, 4.25.1, 4.26
Target Fix4.25.2
Fix Commit13856024
Main Commit14151001
Release Commit13856024
CreatedJun 10, 2020
ResolvedJul 14, 2020
UpdatedJan 12, 2021
Pull Requests
7675
7540