A comment there mentions the specific time that causes it:
I found that the crash problem occurs when the datetime is after 2017 Dec 02, 12:15am. The problem does not happen at 12:14am, but once the time goes past 12:15am, and I do a hard reset, the problem returns.
...the real question then, is what is special about 2017-12-02 00:15 ? It's not a leap day[1], there are no leap seconds, and nothing about the epoch timestamp stands out either. I'd love to read about the cause of this bug.
The reddit thread updated to recommend against adjusting clock. It suggests to turn off local notification for app that uses repeating notification, such as daily reminder.
I found that the crash problem occurs when the datetime is after 2017 Dec 02, 12:15am. The problem does not happen at 12:14am, but once the time goes past 12:15am, and I do a hard reset, the problem returns.
...the real question then, is what is special about 2017-12-02 00:15 ? It's not a leap day[1], there are no leap seconds, and nothing about the epoch timestamp stands out either. I'd love to read about the cause of this bug.
[1] Leap years have caused similar problems before: http://bit-player.org/2009/the-zune-bug