XRNeckSafer Community Patch 2

Drop-in replacement for beta5a. Includes all fixes from patch 1 plus:

New in Patch 2

C++ API layer:

• Error checks on reference space creation in xrCreateSession (null handle crash prevention)
• xrLocateSpace failure check (prevents reading uninitialized data)
• Fixed Euler angle comment labels (cosmetic — output was always correct)

C# GUI:

• Fixed pitch limit triggering when looking down instead of up
• Fixed Graph GDI handle leak (bitmaps/graphics not disposed on redraw)
• Fixed Graph SolidBrush leak in legend drawing
• Added [StructLayout] to SharedMemoryData for reliable C++/C# interop
• Fixed NullReferenceException on fresh install (missing KeyboardToJoystickAssignments init)

Installation

Extract to your existing XRNeckSafer install directory and overwrite.

XRNeckSafer Community Patch 1

Drop-in replacement for beta5a. Includes both the C++ API layer DLL and the C# GUI with all fixes applied.

Fixes

C++ API layer (dllmain.cpp):

• Fixed duplicate MapViewOfFile leak in shared memory init
• Fixed null pointer crash in xrEndFrame if shared memory fails (would crash the host VR game)
• Guarded getenv null for log file path

C# GUI:

• Atomic config writes to prevent corruption on crash
• Thread safety: locked joystick dictionary reads during device connect/disconnect

Installation

Extract the zip to %ProgramFiles%\XRNeckSafer\ (or wherever your existing install is) and overwrite the existing files. The API layer JSON manifest and registry entry from your existing beta5a install will still work.