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AM3354: "Fatal: The Wayland connection broke. Did the Wayland compositor die?" QT Errror on Embedded Linux with AM335x MCU

Part Number: AM3354

Hi,

I have a problem about qt on embedded linux with AM335x MCU. 

When I press the screen(clickable widgets, buttons) and hold my finger on the screen, sometimes during screen switching I get the error that  "Fatal: The Wayland connection broke. Did the Wayland compositor die?" 

QT : QT5.13.1

Tool Chain : ti-processor-sdk-linux-am335x-evm-05.01.00.11

How can I solve this problem?

Thanks for your replies.