https://forum.qt.io/topic/55604/null-pointer-exception-in-mfstream-cpp-with-qmediaplayer-and-qtcpsocket
NULL pointer Exception in mfstream.cpp with QMediaPlayer and QTCPSocket | Qt Forum
Jun 24, 2015 - I try to implement a client for live stream video over TCP. To display the video I tried use the QMediaPlayer class (displaying video files works well). To r...
null pointer