Window freezes after 4 imshow() updates

C++
1

System Information

OpenCV version: 4.9.0
Operating System / Platform: Windows 10 x64
Compiler & compiler version: MinGW GCC 7.3.0
OpenCV python version: 4.9.0.80
Python version: 3.9.6

Issue

I try to show image/stream video to window using openCV but this window freezes after exactly 4 updates. No matter what language I use: cpp/python/go, result always is the same. This problem appears on 2 different windows machines.
Result of code execution:
image
Cpp code:

#include <opencv2/core.hpp>
#include <opencv2/imgcodecs.hpp>
#include <opencv2/highgui.hpp>
#include <iostream>

using namespace cv;
using namespace std;
int main()
{
    std::string image_path = samples::findFile("pic.png");
    cv::Mat image = cv::imread(image_path, cv::IMREAD_COLOR);

    for(;;) {
        cout << "x\n";
        cv::imshow("Output Window", image);
        cv::waitKey(1);
    }

    return 0;
}

Python code:

import cv2

video = cv2.VideoCapture(0)
address = "https://192.168.0.23:8080/video"
video.open(address)

while(1):
    print("x\n")
    check, frame = video.read()
    cv2.imshow("zcx", frame)
    k = cv2.waitKey(1) & 0xFF
    if k == 27:
        break

Before that I had this build error (here openCV has another version, but I have this error on any version):

C:\opencv\opencv-4.8.1\modules\core\src\parallel.cpp: In function 'int cv::getThreadNum()':
C:\opencv\opencv-4.8.1\modules\core\src\parallel.cpp:804:25: error: invalid cast from type 'pthread_t' {aka 'ptw32_handle_t'} to type 'void*'
  804 |     return (int)(size_t)(void*)pthread_self(); // no zero-based indexing
      |                         ^~~~~~~~~~~~~~~~~~~~~
mingw32-make[2]: *** [modules\core\CMakeFiles\opencv_core.dir\build.make:1003: modules/core/CMakeFiles/opencv_core.dir/src/parallel.cpp.obj] Error 1
mingw32-make[1]: *** [CMakeFiles\Makefile2:3854: modules/core/CMakeFiles/opencv_core.dir/all] Error 2
mingw32-make: *** [Makefile:165: all] Error 2

I fixed this error by this steps:

  1. change (int)(size_t)(void*)pthread_self(); on line 804 to (int)(size_t)pthread_self().p; in open parallel.cpp
  2. changed posix_thread(0) on line 218 to posix_thread() in parallel_impl.cpp