System Information

OpenCV python version: 4.6.0.66
Operating System / Platform: Ubuntu 20.04
Python version: 3.10.8
CPU Arch: aarch64
CPU Model: Neoverse-N1

Detailed description

When I try to run cv2.morphologyEx on a image with width 1 and kernel with width > 1, I get a segmentation fault error.
This happens specifically on aarch64 machines (I tried on a x86_64 and it worked fine)

Steps to reproduce

import cv2
import numpy as np

img = np.zeros(( 4, 1 ), np.uint8)
kernel = cv2.getStructuringElement(cv2.MORPH_RECT, ( 4, 4 ))
cv2.morphologyEx(img, cv2.MORPH_DILATE, kernel)

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)