Channels DVR stopped running today after completing commercial detection:
2018/03/29 13:06:43 [DVR] Commercial detection finished with 16 markers.
Exception 0xc0000005 0x0 0xc0424bbd20 0x7ffc17a93f76
PC=0x7ffc17a93f76
signal arrived during external code execution
I have the remainder of the log.