opencv resize.cpp:!ssize.empty() in function 'resize'

[that-learner]

I put my picture in ../imgs and run ./mtcnn_facenet_cpp_tensorRT, error :opencv resize.cpp:!ssize.empty() in function 'resize'

[that-learner]

sometimes it no errors,sometimes it gets the error,strange

[that-learner]

already solved,maybe the frame of camera is empty at first,
i add if judge code in mtcnn.cpp as follows:(line 122)
if(image(temp).empty()){continue;}//add this
resize(image(temp), secImage, cv::Size(24, 24), 0, 0, cv::INTER_LINEAR);