From what I see it's happening due to at least 2 different ways including non-modified playlists where it's been left to play as a result of 2 different parts trying to get / update at the same time & due to the protection in place, it causes a deadlock which then causes the UI to enter a hung state & then *boom* it triggers the unresponsive crash handler (especially if the user starts to click on things as is how the OS handling in that state goes).
Preferences -> Advanced -> Error Reporting -> there's a clickable link to open the crash reports folder.
-dro