How to reproduce:
1. Open the attached project
2. Build and run on device
3. Click on play button
4. In the middle of the video click on button which switches to another video
5. Repeat 3-4 steps till it crashes (should crash after 4-6 switches)

DUT(reproducible):
31, Samsung Galaxy S3 LTE [SGH-i747], OS 4.1.1, CPU Qualcomm Snapdragon S4, GPU Adreno 225

Videos (Sometimes crashes on VP8, sometimes on H264 vide) :
H264_SD_144p.mp4, 176x144, h264 avc1, 56.0 kb/s, Main@L3.1, AAC/LC, 2, 44.1 kHz
H264_SD_360p.mp4, 480x360, h264 avc1, 500 kb/s, High@L2.1, AAC/LC, 2, 44.1 kHz
H264_HD_720p.mp4, 1280x720, h264 avc1, 2 205 kb/s, Main@L3.1, AAC/LC, 2, 44.1 kHz
VP8_HD_720p.webm, 1280x720, V_VP8, 3 515 kb/s, Vorbis, 2, 44.1 kHz

Reproducible: 2017.1.0b1
I couldn't reproduce the issue with 5.6.0p1