System.AccessViolationException throw sometimes when calling CLAHE.Apply

[augong0301]

I encountered a very intermittent error while using OpenCVSharp, which appears to occur randomly. When calling CLAHE.Apply, there's a very small chance that it directly throws a System.AccessViolationException: "Attempted to read or write protected memory. This is often an indication that other memory is corrupt."
The occurrence of this error shows no discernible pattern, but it happens approximately once every few days in my application.

My runtime environment is: Windows 11 64-bit / OpenCVSharp 4.10.0.20240616 /.net 8.0.11

Besides, i also noticed there is a managed array pinning issue solved in #1691 , but i guess this one is different because i passed a cloned mat and a new mat into this function.