My game crashed today (12-01-17) on the current stable patch '0.61.137076', running the 64bit version of DayZ. It happened whilst running up hill with my pistol in-hand west of Novodmitrovsk.
As I can't tell if there's anything specific that could lead to the crash that I was performing I've included a small video showing the moment where my game crashes.
Game Crash <-- The video can be seen here