Using UEngine::Browse triggers assert in Editor, CurrentGWorld == PlayWorld.
Found it in my own project, also reproduced in ShooterGame, engine versions 4.19 and 4.21.
Reproduce rate is not 100%, sometimes assert is triggered during regular PIE, launching in new window improves reproduce rate.
Steps to reproduce:
- Open ShooterGame project
- Open Highrise map
- Press Play New Editor Window
- Press menu button on gamepad
- Select main menu and confirm choise to return to menu
Callstack
Assertion failed: CurrentGWorld != PlayWorld || bIsSimulatingInEditor [File:D:\Build++UE4\Sync\Engine\Source\Editor\UnrealEd\Private\EditorEngine.cpp] [Line: 1335]
UE4Editor_Core!FDebug::AssertFailed() [d:\build++ue4\sync\engine\source\runtime\core\private\misc\assertionmacros.cpp:417]
UE4Editor_UnrealEd!UEditorEngine::Tick() [d:\build++ue4\sync\engine\source\editor\unrealed\private\editorengine.cpp:1338]
UE4Editor_UnrealEd!UUnrealEdEngine::Tick() [d:\build++ue4\sync\engine\source\editor\unrealed\private\unrealedengine.cpp:403]
UE4Editor!FEngineLoop::Tick() [d:\build++ue4\sync\engine\source\runtime\launch\private\launchengineloop.cpp:3699]
UE4Editor!GuardedMain() [d:\build++ue4\sync\engine\source\runtime\launch\private\launch.cpp:174]
UE4Editor!GuardedMainWrapper() [d:\build++ue4\sync\engine\source\runtime\launch\private\windows\launchwindows.cpp:145]
UE4Editor!WinMain() [d:\build++ue4\sync\engine\source\runtime\launch\private\windows\launchwindows.cpp:276]
UE4Editor!__scrt_common_main_seh() [f:\dd\vctools\crt\vcstartup\src\startup\exe_common.inl:283]
