![Access violation reading location - when I am trying to do a clone(). The exception is in opencv_world300.dll - OpenCV Q&A Forum Access violation reading location - when I am trying to do a clone(). The exception is in opencv_world300.dll - OpenCV Q&A Forum](https://answers.opencv.org/upfiles/14793894688227886.png)
Access violation reading location - when I am trying to do a clone(). The exception is in opencv_world300.dll - OpenCV Q&A Forum
cv::Mat clone or copyTo caused crash or hanging under multi-threads contexts even use different variables · Issue #20099 · opencv/opencv · GitHub
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