I ran into an issue last night with comskip last night on an episode. I tried to run comskip again and the same result. There's no comskip.log file in the folder, just the comskip.ini and the link to the file. I'm using Ubuntu 19.04 and I couldn't find the core dump file (even tried a lot of find commands and couldn't find it).
2019/06/15 00:38:00 [DVR] Processing file-4007: TV/The Tonight Show Starring Jimmy Fallon/The Tonight Show Starring Jimmy Fallon S06E153 2019-06-14 Millie Bobby Brown Finn Wolfhard Gaten Matarazzo Caleb McLaughlin Noah Schnapp Sadie Sink Ramy Youssef Ivan Orkin 2019-06-14-2334.mpg
2019/06/15 00:38:01 [DVR] Running commercial detection on file 4007 (TV/The Tonight Show Starring Jimmy Fallon/The Tonight Show Starring Jimmy Fallon S06E153 2019-06-14 Millie Bobby Brown Finn Wolfhard Gaten Matarazzo Caleb McLaughlin Noah Schnapp Sadie Sink Ramy Youssef Ivan Orkin 2019-06-14-2334.mpg)
2019/06/15 00:38:03 [DVR] Commercial detection failed with signal: aborted (core dumped)
2019/06/15 06:54:56 [DVR] Running commercial detection on file 4007 (TV/The Tonight Show Starring Jimmy Fallon/The Tonight Show Starring Jimmy Fallon S06E153 2019-06-14 Millie Bobby Brown Finn Wolfhard Gaten Matarazzo Caleb McLaughlin Noah Schnapp Sadie Sink Ramy Youssef Ivan Orkin 2019-06-14-2334.mpg)
2019/06/15 06:54:57 [DVR] Commercial detection failed with signal: aborted (core dumped)
I put the file up on Google Drive, I'll PM @tmm1 the link.