System Information

Hardware: arm64 (jetson nano, CI server)
Platform: Linux

Detailed description

At line

Core.Mahalanobis(line1, line2, covar) returns NaN.

Steps to reproduce

Java test

Issue submission checklist

• I report the issue, it's not a question
• I checked the problem with documentation, FAQ, open issues, forum.opencv.org, Stack Overflow, etc and have not found any solution
• I updated to the latest OpenCV version and the issue is still there
• There is reproducer code and related data files (videos, images, onnx, etc)