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4.21 to 4.22 Motion Controller crashes engine

Hi,

I tried to convert my VR project from 4.21 to 4.22 but I'm experiencing a crash on the engine.

I have pinpointed the issue coming from the motion controller. The project runs fine until I touch the trigger button on the controller, crashing the engine and giving me an error of EXCEPTION_ACCESS_VIOLATION

Log of the crash:

     [2019.04.16-13.40.57:687][502]LogWindows: Error: === Critical error: ===
     [2019.04.16-13.40.57:687][502]LogWindows: Error: 
     [2019.04.16-13.40.57:687][502]LogWindows: Error: Fatal error!
     [2019.04.16-13.40.57:687][502]LogWindows: Error: 
     [2019.04.16-13.40.57:687][502]LogWindows: Error: Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x000001ac
     [2019.04.16-13.40.57:687][502]LogWindows: Error: 
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ffa6b390cb9 UE4Editor-Engine.dll!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ffa6b42a28a UE4Editor-Engine.dll!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ffa6b47763e UE4Editor-Engine.dll!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ffa6b43fb51 UE4Editor-Engine.dll!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ffa6b9129ac UE4Editor-Engine.dll!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ffa6d1a22d8 UE4Editor-Core.dll!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ffa6d1a2563 UE4Editor-Core.dll!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ffa6d1b2309 UE4Editor-Core.dll!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ffa6b95b0d3 UE4Editor-Engine.dll!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ffa6b967362 UE4Editor-Engine.dll!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ffa6b189b5f UE4Editor-Engine.dll!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ffa6b19403b UE4Editor-Engine.dll!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ffa660c02c7 UE4Editor-UnrealEd.dll!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ffa668dc3d6 UE4Editor-UnrealEd.dll!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ff705c86bb1 UE4Editor.exe!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ff705c9554c UE4Editor.exe!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ff705c955ca UE4Editor.exe!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ff705ca315c UE4Editor.exe!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ff705ca5b7e UE4Editor.exe!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ffad73f7974 KERNEL32.DLL!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: [Callstack] 0x00007ffada03a271 ntdll.dll!UnknownFunction []
     [2019.04.16-13.40.57:687][502]LogWindows: Error: 
     [2019.04.16-13.40.57:752][502]LogExit: Executing StaticShutdownAfterError
     [2019.04.16-13.40.57:758][502]LogWindows: FPlatformMisc::RequestExit(1)
     [2019.04.16-13.40.57:797][502]Log file closed, 04/16/19 14:40:57

I'm using Oculus Rift and this happens when playing from the editor or standalone.

Any ideas where the error is coming from?

Product Version: UE 4.22
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asked Apr 16 '19 at 01:44 PM in VR

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TagoWill
46 9 14

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