Compilation button causes editor to crash but compilation works in Visual Studio. Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x00000019

TypeFinalMagic
Sat, 08 Aug 2020 04:40:54 +0000
Pipeline & Plugins

I am having an issue that is bugging me. I recently switched a project from 4.23 to 4.25 and that had worked fine and then later switched from Visual Studio 2017 to Visual Studio 2019 and now I am running into an issue where if I try to compile with the compile button in the editor then the editor will crash and give the crash message (see below). Compiling directly in Visual Studio seems to work just fine but trying to compile in the editor will crash it. I have tried to find this error but I’m not sure what is going on.

Crash message

Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x00000019

UE4Editor_CoreUObject

UE4Editor_CoreUObject

UE4Editor_CoreUObject

UE4Editor_CoreUObject

UE4Editor_CoreUObject

UE4Editor_HotReload

UE4Editor_HotReload

UE4Editor_Core

UE4Editor_Core

UE4Editor_Core

kernel32

ntdll

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