Unreal Engine Issues and Bug Tracker (UE-36427)

Description

Semi sporadic crash is occurring when switching between profiles in UFE and then exiting out

This could not be repro'd on a Win7 machine with and Nvidia 980, could not be repro'd on a Win10 machine with an Nvidia Quaddro card, and could not be repro'd on a Win7 machine with a AMD 290.

Steps to Reproduce

Open UnrealFrontend
Create a Custom Launch Profile
Hit the back button
Edit the previously created Custom Launch Profile
Repeat steps 3 and 4 approximately 5 times
Close UFE

Result: Crash

This crash repro's about 1 out of every 5 times I try it

Callstack

d3d11!<Unknown> 
UnrealFrontend_StandaloneRenderer!FSlateD3DTexture::~FSlateD3DTexture() 
UnrealFrontend_StandaloneRenderer!FSlateD3DTexture::`vector deleting destructor'() 
UnrealFrontend_StandaloneRenderer!FSlateD3DTextureManager::~FSlateD3DTextureManager() 
UnrealFrontend_StandaloneRenderer!FSlateD3DTextureManager::`vector deleting destructor'() 
UnrealFrontend_StandaloneRenderer!FSlateD3DRenderer::Destroy() 
UnrealFrontend_Slate!FSlateApplication::Shutdown() 
UnrealFrontend!FUserInterfaceCommand::Run() 
UnrealFrontend!UnrealFrontendMain() 
UnrealFrontend!WinMain() 
UnrealFrontend!__scrt_common_main_seh() 
kernel32!<Unknown> 
ntdll!<Unknown>

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Won't Fix

Component	UE - Platform - Console - UnrealFrontend
Affects Versions	4.13.1

Created	Sep 26, 2016
Resolved	Aug 18, 2021
Updated	Aug 18, 2021

UE-36427

Crash when opening and closing custom profiles and then closing UFE

Crash when opening and closing custom profiles and then closing UFE

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