handheld playfullscreenmovie crash on android

Hi every one, I working with video on android using handheld.playfullscreenmovie and my app crash when video done or when i touch on screen (I use option CancelonInput). sometime i can play 2 or 3 video before crash. I think problem in memory.

I test on LG g4. has anyone encountered such cases?

I search with 4h but cannot fix it. Any help pls!